Mb 500sl problems. That was my introduction to the ABC system.

Mb 500sl problems. 2 years ago I took a corner too quickly in the wet, the ASR activated to correct the problem. May 1, 2015 · Hi got sl 55amg from auction and have problem with hard top to open. Note that up here in the worlds richest country an old 2002 SL500 is really expenshive. The number one most common problem is related to the vehicle's service brakes, hydraulic with 6 problems. I read they changed the engine from 315 horsepower to 302 horsepower in 1999. 2003 Mercedes-Benz SL500 electrical problems with 20 complaints from SL500 owners. Call around Mercedes dealers and see if you can find one that has a senior Tech who worked on the older 230 models Get reliability information for the 2006 Mercedes-Benz SL from Consumer Reports, which combines extensive survey data and expert technical knowledge. I turned the car off again. 2003 Mercedes-Benz SL500 suspension problems with 50 complaints from SL500 owners. I immediately took it into the Dealer to get a diagnostic on why the top wasn't working. The R129 went through two facelifts, the first being in 1995 and the second from 1998. any major reliability issues. The site includes MB Forums, News, Galleries, Publications, Classifieds, Events and much more! Home Forums Mercedes-Benz Roadster Forums R129 SL-Class Jun 16, 2010 · SL-Class (R230) - 2003 - 2012 Mercedes Benz SL-Class (R230) SL500, SL550, and SL600 forum discussion, how-to guides, and technical help. For details of each of the problem category, use the links in the table. May 31, 2024 · I've had the dreaded red battery warning on the dash for months now. Get maintenance tips at RepairPal. This started ocuring after I had the vehicle serviced which included a brake check. Get expert repair advice and help on RepairPal. Problem with your 1998 Mercedes-Benz SL500? Our list of 23 known complaints reported by owners can help you fix your 1998 Mercedes-Benz SL500. Mar 14, 2014 · 2005 SL500 Suspension Problems Jump to Latest 6. Blending high performance, elegant design, and open-top driving pleasure, the SL-Class has remained a grand touring favorite across generations. Quick run down on this specific Mercedes SL500 convertible roof problem. got a problem with my car. Model-specific issues include transmission problems in the 2003 SL500 and faulty transmission solenoids in the 2005 SL65 AMG. Explore common problems and complaints for the 1997 Mercedes-Benz SL500. 2003 Mercedes-Benz SL500 engine problems with 10 complaints from SL500 owners. Nov 21, 2024 · Have troubles with your Mercedes-Benz ABS suspension? Learn how to troubleshoot the problem by following the procedures below. org forum is one of the largest Mercedes-Benz owner websites offering the most comprehensive collection of Mercedes-Benz information anywhere in the world. Explore Mercedes-Benz 500SL repair and maintenance costs averaging $965 annually. 🔎 Common problems of the 2006 Mercedes Benz SL500 15 problems have been reported for the 2006 Mercedes Benz SL500. Feb 10, 2025 · The 1999 Mercedes Benz SL500 is known for its luxurious feel and powerful performance, but it does have some reliability issues, particularly with the crankshaft position sensor. The worst complaints are suspension problems. Jan 16, 2004 · I am thinking of buying an 2002-2007 SL500 but when i am thinking of all the problems with the ABC suspension i almost feel like buying a problem. Find solutions and owner reports on RepairPal. Apr 8, 2013 · I'm seriously considering purchasing a 1995 SL500. Starter cranks engine well, and I can hear pump running. This issue might cause some discomfort while driving and could potentially lead to more significant mechanical problems if not addressed. Find solutions and repair resources at RepairPal. Learn about this problem, why it occurs, and how to fix it. 30metres and stays on. Mar 26, 2009 · 2003 Mercedes-Benz SL500 Common Problems 1: Shift lever getting stuck in park - $1000 2: Trust arm front suspension $1000 3: Engine mounts crack 4: ABC hydraulic issues 5: Roof issues Other Brakes • This vehicle has sensotronic brake control (SBC). The following chart shows the 14 most common problems for 2003 Mercedes Benz SL500. Feb 22, 2009 · would you guys give me some pros and cons with your experiences with the 1998 - 2000 SL500. The following chart shows the 2 most common problems for 1999 Mercedes Benz SL500. The 2005 Mercedes-Benz SL500 has 29 problems & defects reported by SL500 owners. The SL was in continuous production from 1954 until 2020. The red roof light switch is on all the time,if i pull it back i can hear the pump running and it starts to flash but nothing else happens. The plastic lever must be bending and about to break. Save money by doing your own work and perform the repairs using the information we've provided here. The easiest way to tell which facelift is from the design of the rear lights. Table 1 shows the 10 most common electrical system problems. (Page 1 of 2) Problem with your 2006 Mercedes-Benz SL500? Our list of 17 known complaints reported by owners can help you fix your 2006 Mercedes-Benz SL500. Check common problems for the 2004 Mercedes-Benz SL500, including hydraulic fluid leaks and engine performance issues. But the SL was not without its share bit of problems. The 2003 Mercedes-Benz SL500 has 181 The following chart shows the 21 most common problems for Mercedes Benz SL500 cars. The following chart shows the 8 most common problems for 2006 Mercedes Benz SL500. Mercedes SL, a model in the Mercedes-Benz series, is a car that offers a comfortable ride. No other I own a 1991 Mercedes-Benz sl500 and ive recently got it running after much effort. The worst complaints are brakes problems. The 1998 Mercedes-Benz SL500 has 31 problems & defects reported by SL500 owners. The number one most common problem is related to the brakes failed (two problems). Several posts are required as I can only add 10 files at a time. The second most common problem is related to the vehicle's wiring (8 problems). Explore common problems faced by 1995 Mercedes-Benz SL500 owners, from engine performance to tire wear issues. May 8, 2009 · Hello Filip and welcome to our R129 forum. Mar 26, 2025 · Explore common Mercedes SL ABC problems, owner feedback, statistics, and recall information to stay informed and proactive. Mar 21, 2025 · Discover common Mercedes-Benz SL500 problems, owner feedback, and recall information to keep your luxury roadster in top shape. Explore 22 common problems for the 2002 Mercedes-Benz SL500, including engine performance issues, tire wear concerns, and maintenance tips on RepairPal. I think your only hope is a good Tech with experience in the 230 systems. I have a 1991 500sl with acceleration slip regulation (ASR). Fuel distributor and EHA leak. The worst complaints are electrical, windows / windshield problems. If your transmission is stuck in limp mode, DON’T PANIC. However, it can sometimes experience suspension problems. We have gathered all of the most frequently asked questions and problems relating to the 2003 Mercedes-Benz SL500 in one spot to help you decide if it's a smart buy. Check 26 common issues with the 1992 Mercedes-Benz 500SL, from blower motor failures to transmission seal leaks. Mar 26, 2025 · Explore common Mercedes SL500 problems, owner feedback, and recall information to keep your luxury ride in top shape. Looking at the Vario Roof Diagnostics Aid PDF, it appears that Get reliability information for the 2004 Mercedes-Benz SL from Consumer Reports, which combines extensive survey data and expert technical knowledge. The rear two windows are stuck down, which I'm assuming is because the top isn't working. The number one most common problem is related to the vehicle's suspension (62 problems). Aug 12, 2024 · In this guide, we’ll explore the Mercedes SL years to avoid, highlighting the main problems associated with each, as well as offering tips on how to identify and maintain your SL model for the best driving experience. Jumped fuel pump relay and good fuel supply at rail test port. No more fuel leak. The wiring 1995 Mercedes-Benz SL500 engine problems with 9 complaints from SL500 owners. A total of 213,089 R129s were produced from 1989 to 2001, making it one of the most popular Mercedes models of all time. for about $10, or the R129 Tech DVD available from MBUSA for $75. Read more. The worst complaints are abc pump leaks, abc warning light, active body control pump stopped working, and car Jan 31, 2008 · bwilliamson12 3 posts · Joined 2015 #12 · Jan 7, 2015 i have mercedes 500 sl centrall locking not working boot will not openwithout key any bright sparks out there cant get into fuse compartment behind seat also locked Reply Like bayhas 10,334 posts · Joined 2005 Apr 16, 2021 · My R129 has been running well but has begun failing to start on several occasions. As part of the R129 series, this model was celebrated for its sleek design, powerful V8 engine, and advanced features that were ahead of its time. All good for another 2mins before the ASR light came on and stayed on. Immobiliser / alarm seems to work Mercedes Benz SL R230 & R231 Henry Waller󰞋12h󰞋󱟠 My roof stops in this position as I’m letting it down. Possible Symptoms May 15, 2013 · Hi I have just joined this forum hoping to get some direction on my problem. I have cleaned the front wheel sensors,replaced the brake switch and replaced the Known problems, issues and defects that made Mercedes-Benz announcing a recall for the SL-Class model. If i push it forward the rear of the hard top pulls down at the rear,then when i The 2004 Mercedes-Benz SL500 has 88 problems & defects reported by SL500 owners. Jul 23, 2007 · Hi all, I have a 1989 R129 500SL which has been stood for over 2 years. At first it was intermittent and could be fixed by turning May 23, 2012 · Which were the bad years for the wiring harness issues for the 124 models? Were the diesel models an exception? Mar 22, 2010 · 99' SL500 Top & Windows Controllers not functioning Hello! I have a very strange problem in my 1999 SL500 I've been struggling for weeks now. Mercedes Benz SL500 owners have reported 36 electrical system related problems since 1996. The invoice states the PSE Pump was replaced and a wiring issue was fixed to the tune of $3200. Again the blown front accumulator introduced debris into system and need to either the replace ABC filter and run the Rodeo test for 30 minutes as per WIS to flush out the seals and or flush the system with new fluid and filter or pull and replace seals in the front Get reliability information for the 2005 Mercedes-Benz SL from Consumer Reports, which combines extensive survey data and expert technical knowledge. It's time to give back. Jun 23, 2022 · Since buying my 97 SL500 in July 2010, I have collected various documents which I want to share with this subforum. The problem starts if I leave the car for a period of 🔎 Common problems of the 2005 Mercedes Benz SL500 21 problems have been reported for the 2005 Mercedes Benz SL500. Compare Mercedes-Benz SL500 complaints, problems, & worst model years. 2 wings on trunk not opening . It will then go out after approx. The 2003 Mercedes-Benz SL500 has 40 NHTSA complaints for the suspension at 52,882 miles average. The most recently reported issues are listed below. The battery is good, I found the hydraulic pump with little fluid in the reservoir May 7, 2018 · The problem in my case has to do with a very small/slow leak in the system. This article discusses the Mercedes-Benz SL-Class (R230) convertible’s common components, problems, and fault codes. Whenever I turn the key the engine turns over with no problem but it doesnt start every time. This problem can affect various Mercedes-Benz models, including the E-Class, S-Class, C-Class, CLK-Class, ML-Class, and SL-Class. Mercedes 500Sl Problems. May 17, 2010 · My 04 sl hardtop is not working properly. com Before I spend money on PPI's - just wondering if there is anything MAJOR to be cautious of when looking to purchase a high mileage SL550 Jan 24, 2014 · The archetypal Mercedes-Benz SL has got to be the granite-sided and chamfered R107, a classically styled Benz roadster that came to embody filthy richness during its seemingly endless and Statistics and reliability study of the reported problems of the 1995 Mercedes Benz SL500. The following chart shows the 6 most common problems for 1998 Mercedes Benz SL500. How to check if the fault on your car has been fixed. There is no check engine light on or any obvious indicator of a problem. The floor plan is a shortend version of the W124’s and it also shared many other parts. With every restoration project on an R129, new challenges are met. Explore the top 26 problems and complaints for the 1990 Mercedes-Benz 500SL, from blower motor issues to transmission leaks. ) with its various complex electrical Problem with your Mercedes-Benz 500SL? Our list of 26 known complaints reported by owners can help you fix your Mercedes-Benz 500SL. Feb 21, 2009 · After having a few problems with my convertible top working sometimes then all of a sudden just stop working all together, I came to the forum to see if I could diagnose the problem through some of the other posts on here. I have been working on Mercedes-Benz vehicles since 1997. I currently own a 1992 R129 500 and have a frustrating engine problem. Mar 26, 2025 · Explore common Mercedes SL500 transmission problems, owner feedback, and recall information to keep your vehicle running smoothly. Apr 17, 2023 · Mercedes-Benz SL-Class (R230) - Reliability - Specs - Still Running Strong R230 Specs & Wheel sizes. 1999 Mercedes Benz SL500 - Problems, Statistics, and Analysis 🔎 Common problems of the 1999 Mercedes Benz SL500 2 problems have been reported for the 1999 Mercedes Benz SL500. Now the weather has improved and when taking the car out of storage and reconnected the battery the windows didn't work. What is a reasonable purchase price? Carl May 8, 2024 · 2004 SL500 Hard top convertible issues Jump to Latest 776 views 6 replies 4 participants last post by Frederick NL May 10, 2024 L Tags: R129 Mercedes Benz SL-Class Common Issues Problems and Solutions Car Maintenance Car Repair Car Troubleshooting Luxury Cars Vintage Cars Classic Cars Car Enthusiast Video Contents: 1. I hope you find something Check common problems for the 2001 Mercedes-Benz SL500, including hydraulic fluid leaks and performance issues. Some background. Apr 26, 2020 · From the February 2020 issue of Car and Driver. When I re-engage the convertible switch then it will complete its cycle. The number one most common problem is related to the vehicle's air bags with 5 Explore common issues with the 1993 Mercedes-Benz 500SL, including electrical failures and leaks. The car has no shock absorption whatsover - it appears to be riding on the springs. Im assuming I have an ignition issue. While my car was in the shop, I got the distinct View all 100 consumer vehicle reviews for the Used 2006 Mercedes-Benz SL-Class on Edmunds, or submit your own review of the 2006 SL-Class. When the top is in the stowed position, the passenger side flap is not fully extended. Jan 4, 2011 · Hi, In my 98 SL500 suddenly the SRS warning light has begun to illuminate intermittent while driving. Press it to close , trunk closes . Note that the number of problems reported for the 2004 SL500 is 59 while the average number of problems reported for the 11 model Explore common problems and complaints for the 2006 Mercedes-Benz SL500, including hydraulic leaks, performance issues, and more. Aug 28, 2024 · We've rounded up nine Mercedes-Benz SL-Class years to avoid. Mercedes Convertible Top Won’t go up or down Convertible top moves very slowly Common Causes of Mercedes-Benz Convertible Top Problems Jun 27, 2005 · I love the look and feel of the SL500 and have found several at my local MB dealerships' certified pre-owned lots that fit the bill nicely for me with low mileage. Great job! :thumbsup: Good road, GlueckAuf Sterling Heights, MI 1987 Mercedes-Benz 560 SL Benzedrine 2002 Volvo S80 T6 2004 Litespeed Vortex/Campagnolo Record Save Reply Quote Like Digmenow 39,506 posts · Joined 2006 #10 ·Feb 11, 2013 Nov 5, 2018 · Knowing the R129 – The SLSHOP View The R129 is a beautiful car and one that is very popular with collectors of classic Mercedes cars. I read the chassis is not solid and creaks. Feb 11, 2010 · hi there. Find certified mechanics, common issues, and service intervals at RepairPal. When I tried to operate the roof from the down position a few weeks ago (after May 18, 2024 · Moderator edit: Updated thread title to reflect make/year/model. Feb 14, 2023 · The Mercedes SL500 is a top-of-the-line hardtop grand tourer by Mercedes. The worst complaints are electrical system, electrical system:wiring:rear compartment/trunk. Mar 29, 2015 · Well, its taken me 2 years of research but today I solved the problem of my ASR light coming on!. trunk Sep 4, 2017 · I recently purchased a 2004 SL500 with only 9000 miles. I found that after I disconnected and reconnected the trunk battery, the trunk release would work for a while then eventually quit. Nigel Mar 15, 2015 · Mercedes r129 electric seat problems is caused by the rear sensor which moves the seat upright as you reach the end of travel moving it backwards, simple cure remove the plug on the right hand rear, on the control module, seat should work but without the upright function Problem with your 2003 Mercedes-Benz SL500? Our list of 23 known complaints reported by owners can help you fix your 2003 Mercedes-Benz SL500. I've looked through the Benzworld archives, and I found very, very few engine problems. When this sensor fails, it can lead to engine performance problems, which might be a hassle for owners. I'm hoping someone out there can give me some advise or rectification. It will start right back up and drive a minute or two and then stall suddenly again. That was my introduction to the ABC system. From our experience working . Oct 23, 2006 · Mercedes SL Class - Mercedes SL500 and Mercedes SL600 Roadsters. Feb 27, 2011 · 1991 Mercedes SL500. It sounds like you have a few minor problems I'm sure many will offer suggestions but all of the problems you have mentioned have been covered before. I just received a 1991 500sl from Japan, it appears to have hydraulic suspension (extra reservoir under the hood, and an extra button next to the headlight switch). Start the engine, idle fine for a minute or so and engine start to run really Table 1 shows three common service brakes related problems of the 2006 Mercedes Benz SL500. My father always had the oil changed every 6 months at the mercedes dealer. I currently have the top down (in the trunk) and cannot put it back up. Apr 6, 2011 · Explore solutions for ASR malfunctioning in the 1991 Mercedes-Benz 500SL. This article will guide you through the suspension system used in Mercedes SL, how it works, the most common problems, their causes, signs, and how to fix them. We've gathered a vast collection of useful articles to help you perform many repairs and upgrades on your Mercedes-Benz. 2 of the diagnostic manual. Sep 21, 2025 · How reliable is the 2003 Mercedes-Benz SL-Class? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. I had this problem, and after much research, decided Mar 12, 2019 · We purchased this 2005 SL500 used in the past 6 months. Get repair estimates and resources on RepairPal. thanks for your time. The worst complaints are check engine light on, running poor, no power, engine and engine cooling, and engine and Mar 26, 2025 · Explore common Mercedes SL500 retractable roof problems, causes, owner feedback, and recall information to stay informed. The most common reasons a Mercedes-Benz 500SL ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Overall, while the SL500 is a stylish and powerful car, it’s important to keep an eye on these Jan 11, 2010 · A Mercedes' Star Diagnosis computer can do this quickly; alternatively, you would remove the electrical connector to the roof controller and check the input from S117 with a basic electronic multimeter. Jan 14, 2025 · The most common reasons a Mercedes-Benz SL500 AC isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. Mar 28, 2025 · Common problems in Mercedes-Benz SL models include fuel system troubles, transmission issues, oil leaks, electrical system problems, and engine misfires. My problem is that the ABS/ASR light comes on when driving approx. Mar 1, 2006 · SL-Class (R129) - 1990 - 2002 Mercedes Benz SL-Class (R129) forum discussion, how-to guides, and technical help. As many know, the consumer battery in the trunk has a problem of staying charged up after the car sits for a few days. Jun 13, 2007 · Hi. 1998 Mercedes Benz SL500 - Problems, Statistics, and Analysis 🔎 Common problems of the 1998 Mercedes Benz SL500 8 problems have been reported for the 1998 Mercedes Benz SL500. May 28, 2014 · 2005 sl500 When ai was driving the car wasn't properly shifting gears, and the acceleration was very weak. Is this an ABC hydraulic suspension problem? losing pressure maybe? I don't have any fluid leaks. May 11, 2021 · Looking to fix your neverending Mercedes SL500 suspension problems? The best way to fix it may cost far less than you think. 6K views 2 replies 3 participants last post by Gary Knox Mar 14, 2014 B Mar 21, 2023 · How many Mercedes R129 were built? Is Mercedes R129 reliable?As a Mercedes expert and lover, it’s my pleasure to shed light on the iconic R129 model. ) for awhile; had an indy replace the ABC pump with a rebuilt from Pacific Exchange Parts Rebuilders Dec 27, 2024 · Did some experimenting with my SL cluster and concluded there was a problem with voltage regulation on the cluster circuit board. They told me it was either the trunk battery, the bat wings, the Apr 26, 2007 · We stored our 98 sl500 over the winter and disconneted the battery. Many older 450SL models now Mar 16, 2025 · Explore key facts, statistics, and recall information about Mercedes SL500 transmission problems to stay informed and proactive. Jul 24, 2003 · Are you having problems with your 2003 Mercedes-Benz SL500? Let our team of motoring experts keep you up to date with all of the latest 2003 Mercedes-Benz SL500 issues & faults. It never lights up when standing still or moving real slow, but as soon as the speed increases it illuminates. Welcome to my guide for the Mercedes Active Body Control (ABC) Suspension System. Problem with your Mercedes-Benz SL500? Our list of 40 known complaints reported by owners can help you fix your Mercedes-Benz SL500. Get owner reports and repair tips on RepairPal. The lever is difficult to move right and down from the park position. The most common issues with SL models include suspension issues, electrical systems failures, service brakes, fuel Explore 17 common problems with the 2005 Mercedes-Benz SL500 including hydraulic fluid leaks and engine performance issues. Is it a good deal? Welcome to our Mercedes-Benz R129 Technical Articles section. when i hit either the lock or unlock button on my key, the lights flash but the doors don't lock or unlock. If the car is used daily everything runs fine. Feb 2, 2009 · I later called an MB dealer, who also mentioned that this was a service item. You try to start your Mercedes-Benz May 9, 2008 · I was also the proud owner of Mercedes version of the “Money Pit”; the 1992 500SL, and most of the problems were related to hydraulic fluid leaks from the windshield latches, and progressively the entire system required periodic solenoid replacements and eventually the Master Hydraulic Pump under the spare tire went south. com. When i repeat process still same situation. Mar 19, 2010 · I actually had to replace my antenna mast due to the same problem, except the car was literally bent mine in half after realizing the power button on my new head unit wouldn't retract the antenna. I have lots of mechanical experience but no experience with these cars or any Mercedes. Many are from earlier posts here in this subforum. If the SBC is not working, limited brake pressure is delivered to the front Discover common problems with the Mercedes-Benz 500SL, including leaks, blower motor failures, and more. Video View all 129 consumer vehicle reviews for the Used 2004 Mercedes-Benz SL-Class on Edmunds, or submit your own review of the 2004 SL-Class. The number one most common problem is related to the vehicle's electrical system (16 problems). Feb 15, 2021 · Battery control unit in the trunk may be at fault, it’s a very difficult problem to isolate without the wiring diagrams and functions description of the battery systems. Get insights on repairs and maintenance tips at RepairPal. Explore common issues and owner complaints for the 1994 Mercedes-Benz SL500, including leaks, performance problems, and maintenance tips on RepairPal. 10 to 20 seconds, and then it comes back on Nov 29, 2012 · I recently purchased a 94 SL500 with 62,000 miles. And within days the infamous "ABC Drive Carefully" message started appearing on the dash. Feb 8, 2024 · BenzWorld. We tried syncing windows according to manual but they still will not work. 6K views 5 replies 2 participants last post by ou1954 Apr 13, 2020 rcappie Discussion starter Jan 10, 2022 · Convertible top does not work DIVIDES MEMBER 2003 MERCEDES BENZ SL500 V8 2WD AUTOMATIC 118,000 MILES Explore common issues with the 1991 Mercedes-Benz 500SL, including blower motor failures and oil seal leaks. My only issue is the bad press the car seems to have on reliability (Consumer Reports, etc. This troubleshooting guide will help you narrow down the transmission problem and teach you how to perform some repairs. Feb 26, 2015 · Mercedes-Benz Transmission Problems This article discusses the most common Mercedes-Benz transmission problems and how you can fix some of them. My top wasn't doing anything at all, and what really caught the attention The 1995 Mercedes-Benz SL500 has 73 problems & defects reported by SL500 owners. What are some issues to look for? Has 70K miles on it and looks pampered. Any 2005 Mercedes-Benz SL500 electrical problems with 5 complaints from SL500 owners. 📊 Compare the 2004 Mercedes Benz SL500 with Other Model Years When making the decision between buying a new or used Mercedes Benz SL500, the following table can be used to compare the 2004 Mercedes Benz SL500 with the Mercedes Benz SL500 from other model years. You can only imagine what would happen if the subframe completely cracked, so always keep an eye out on these. If you own a hard-top Mercedes convertible, such as the SL-Class and SLK-Class, or a soft-top convertible, such as the CLK / E-class, and are having issues with the convertible top, this article may help you. The Mercedes-Benz SL500, part of the SL-Class of roadsters, is a two-door car classified as a luxury grand tourer. Get expert help at RepairPal. The worst complaints are accessories - interior problems. Problem with your 1995 Mercedes-Benz SL500? Our list of 26 known complaints reported by owners can help you fix your 1995 Mercedes-Benz SL500. Many thanks. 1 and 14. If you cannot get the Sep 15, 2009 · Mercedes-Benz was one of the first vehicle manufacturers to co-develop anti-lock brakes with the Robert Bosch Corporation. There are 16 complaints on file for the Mercedes-Benz SL500. The car has about 76K miles on I'll be checking out this SL tomorrow. If the SBC light on the dash illuminates, have the brakes checked. Check 40 common problems reported for the Mercedes-Benz SL500, from hydraulic fluid leaks to engine performance issues. This issue is often caused by a defective key, a bad shifter module, a failed Electronic Ignition Switch (EIS), the EIS-EZS, or a bad steering lock module (ESL). I have found that the side flapsare causing the problems. The number one most common problem is related to the vehicle's service brakes, hydraulic with 4 problems. The price is close to what you pay for a brand new Corvette Jan 14, 2025 · See why your Mercedes-Benz SL500 won't start, including battery, alternator, and starter issues. Problem with your 2005 Mercedes-Benz SL500? Our list of 17 known complaints reported by owners can help you fix your 2005 Mercedes-Benz SL500. Can't find what you're looking for? Try our Search Engine at the top of the page, or hop over to one of our Nov 11, 2024 · If you own a Mercedes-Benz SL-Class, you may experience a problem where the convertible top opens completely, but it gets stuck when you try to close it. Jul 28, 2016 · Hi after not using my sl for a while i now have a problem with my hard top. 2003 Mercedes SL500 ABC Suspension Self-Lowering and P1539 Code SL500 ABC suspension may self-lower unexpectedly and display fault codes related to height sensors or pump issues. I stopped and restarted the car and it seemed to accelerate ok, but was shifting rough. I was driving on the highway when the ASR sensor light came on and the car defaulted to a May 31, 2017 · Problems and Faults with the R129 SL The Mercedes SL (R129) was without doubt one of the best cars Mercedes ever built between 1990 to 2003. The worst complaints are active body control system failure, poor suspension. The Mercedes-Benz SL-Class is a grand touring sports car selection that’s been on the market for sixty years. The biggest problem is I cannot close any of the doors because the windows are The 2003 Mercedes-Benz SL500 has 9 NHTSA complaints for the service brakes at 93,160 miles average. The SL500 comes with a variety of features, such as a retractable hardtop. I have spent a small fortune on irritating little problems constantly with this SL. See which ones (and which SL-Class years are safe to buy used) so you can make a smart car shopping decision. The LED lights inside the top and roll bar control buttons is constantly ON and solid red. May 12, 2025 · The Mercedes-Benz SL is one of the most iconic luxury roadsters ever built. Find repair resources and local shops on RepairPal. In July of 2014, I purchased a used 2003 Mercedes SL500 with 80,000 miles on it. It hangs loose about 3/4" causing the microswitch not to engage. Often times the hydraulic top stops functioning due to the items listed in Apr 18, 2012 · Mercedes-Benz SL500 Dead ABC pump - 19 reports. For some reason, the top controller + windows controllers do not functioning AT ALL. Now when I put it in reverse or in Sep 15, 2014 · I'm getting the first signs of the shifter lever failure. 2004 Mercedes SL500 has following problems: 1) Over the last 2 years intermittent shift hard from 1st to 2nd while Problem with your 2004 Mercedes-Benz SL500? Our list of 17 known complaints reported by owners can help you fix your 2004 Mercedes-Benz SL500. While it’s a common issue, regular maintenance and timely repairs can help keep the SL500 running smoothly. At the same time change all air distribution hoses to fuel injector including seals. This hardtop is operated by pulling up on a switch to open it, or pressing the switch down to close it. When the top is up, the drivers side flap is Mar 26, 2025 · Explore common Mercedes SL ABC suspension problems, causes, owner feedback, and recall information to keep your ride smooth. The time now is 07:56 PM. Get insights into issues like tire wear, AC performance, and more at RepairPal. Mar 26, 2025 · Explore Mercedes SL500 suspension problems, their causes, owner feedback, and important recall information for informed decisions. Wouldn't the battery be dead by now if that was the case? Can this be reset? Any suggestions Feb 10, 2025 · The 1991 Mercedes-Benz 500SL is a classic embodiment of luxury and performance, capturing the essence of early ’90s automotive excellence. Feb 9, 2013 · Your detailed examination and clear explanation of this complicated mechanism accomplishes that--in spades. The following chart shows the 10 most common problems for 2005 Mercedes Benz SL500. . Jun 14, 2006 · The codes are listed in a manual I have for a Baum diagnostic scanner. Find solutions and connect today! Explore comprehensive repair and maintenance costs for the Mercedes-Benz SL500. The R129 was the successor to the W107 series and was available in a range of models, including the 300SL, 500SL, and 600SL Dec 2, 2009 · I have a 1999 SL500 that I bought from my father who bought the car brand new. A friend who is a circuit designer suggested that there may be a large electrolytic capacitor in the power supply that had dried-out. View all 76 consumer vehicle reviews for the Used 2005 Mercedes-Benz SL-Class on Edmunds, or submit your own review of the 2005 SL-Class. Once I Get 1991 Mercedes-Benz 500SL repair and maintenance costs, common problems, recalls, and more. Check out our Mercedes-Benz SL500 overview to see the most problematic years, worst problems and most recently reported complaints with the SL500. 🔎 Common problems of the 2003 Mercedes Benz SL500 104 problems have been reported for the 2003 Mercedes Benz SL500. In the car, after a few seconds or minutes, the ASR light comes on and the car goes into idle mode and the engine shuts off. I took the car in to have a new soft top put on it because the old one had the windows Nov 1, 2023 · Warning: You may have already seen this. I have 4 other project cars so this was an impulse buy. 4 days ago · How reliable is the 2005 Mercedes-Benz SL-Class? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. I don't recall where I got these. The check engine light then came on. For troubleshooting procedures that follow the codes you should have either the Mercedes WIS software that can be bought from an eBay seller in the U. This is what I have been emailing to people and now realize I can attach to a thread (here). The worst complaints are battery warning light on, red battery in cluster is lit, rear battery not recharging. Get insights from owner complaints on RepairPal. Whether you’re considering a classic R129, a refined R230, the modern R231, or the latest R232 AMG-developed version, it’s important to understand the most common Mercedes Explore common issues with the 2003 Mercedes-Benz SL500 including hydraulic leaks, sensor failures, and more. Supposedly it indicates a blown high-amperage fuse behind the subwoofer on the passenger side except the car starts every time. Explore common problems with the 1998 Mercedes-Benz SL500, including leaks, tire wear, and HVAC issues. If you begin by reading the topics in the blue stickies above you will find most of your answers, also if you use the search function you will find enough to read for days :thumbsup: Get reliability information for the 2003 Mercedes-Benz SL from Consumer Reports, which combines extensive survey data and expert technical knowledge. The previous owner had the top worked on prior. Sep 3, 2012 · 2005 SL500 - Common Problems/Issues Jump to Latest 16K views 1 reply 2 participants last post by benzgr Sep 17, 2012 G Check key problems and complaints about the 2000 Mercedes-Benz SL500, including engine performance issues, leaks, and maintenance recommendations on RepairPal. Report issues and find repair help at RepairPal. 5 days ago · How reliable is the 2004 Mercedes-Benz SL-Class? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Read about typical problems: SBC failures, M272 & M273 - balance shaft gears wearing out, M156 engine - head bolts, ABC suspension stillrunningstrong. Oct 10, 2017 · Hi all my name is Chris and I have just joined MB. The car has only 18,000 pampered miles on it. Link to my 3-part Conversion Video Manual: h Oct 24, 2022 · The W220, R230 and C215 (S Class, SL Class and CL Class of the noughties) all share common platform, common architecture and common problems; there were never that many of them built and so not that many garages have the in depth systems knowledge to really dig deep in fixing problems. Pump working and no movements. May 16, 2016 · I recently purchased a 2003 SL500 from an auction. The trunk lid gets stuck and will not close. Oct 21, 2014 · I am starting a thread to try and get feedback on some common R129 problems. K. The SL was pitched as a coastal cruiser convertible with lots of luxury and comfort features. When i start car and press open roof button trunks opens and then nothing. I have a 2004 SL500, owned it since February 2007. The number one most common problem is related to the vehicle's suspension with 33 problems. The following chart shows the 8 most common problems for 1997 Mercedes Benz SL500. The worst complaints are suspension, electrical, and brakes problems. Every garage I've contacted doesn't know how to handle this model, so Aug 1, 2007 · I bought my 1996 SL500 a couple of weeks agoand been doing a lot of reading here and on other boardsseems like almost EVERYONE has soft top Jan 21, 2005 · Anyone else have this happen on an SL? After a few days of not driving or starting, the left front of the vehicle physically drops down about an inch or so from the rest of the vehicle. May 6, 2013 · Hi peeps - I am new to the forum and a Mercedes convert My issue has been ongoing for some time and now its driving me nuts. Jul 19, 2022 · Mercedes Benz SL500 owners have reported 57 problems related to suspension (under the suspension category). Nov 26, 2017 · Okay all, one for the ABC gurus, trying to diagnose, not trying to add to a sea of repeat ABC posts… I have been chasing my Red ABC/Visit workshop light on my 2006 SL500 (built in 2005, 65k mi. I'm guessing the hydraulic suspension is The MB dealership first though it was leaking hoses ($1,000), then they tried the pressure sensor($1,500), and finally replace two accumulators, which was the problem ($1,000). With the key off I would unplug the connector to B2 and perform the resistance measurements described in sections 14. Most of the time I have to use ether to get it started. At the beginning of the COVID quarantines I bought a neglected 2000 SL500 as a project car for $5k. These issues are particularly common with older models as they were not built all that sturdy. Do they all suffer this badly with reliability? I would love an AMG but am now a Apr 2, 2003 · I started having a problem with the ASR system on a 1992 500SL. Also please check out the statistics and reliability analysis of Mercedes Benz SL500 based on all problems reported for the SL500. Some of the issues reported by owners and mechanics include: Jul 27, 2011 · If you have a problem you need help with, please start your own new thread with as much specific detail as possible - that will get you the best assistance from fellow forum members. Compilation of previous 6-part series on Mercedes's early ABC problems. The number one most common problem is related to the vehicle's visibility with 2 Apr 7, 2016 · First and foremost thank you to everyone on here that has posted tutorials on how to fix problems, I have saved a TON by following your guides and really appreciate all your work! The radio in my 2003 SL500 has finally stopped working. Its Acceleration Slip Regulation system (ASR) has progressed from ASR I, II, III, IV to the current system of Electronic Stability Protection (ESP). For many car enthusiasts, the 500SL represents a nostalgic journey back to an era when Mercedes-Benz was 1997 Mercedes Benz SL500 - Problems, Statistics, and Analysis 🔎 Common problems of the 1997 Mercedes Benz SL500 12 problems have been reported for the 1997 Mercedes Benz SL500. I bought the replacement part a couple years ago in anticipation of this failure. These are somethings I have noticed that are common problems on the R129 Battery Drain Does your Mercedes-Benz battery slowly drain? Is the battery dead every morning? Does the Mercedes-Benz battery die when you have the car parked overnight or leave it parked for a few days? This step-by-step guide explains how to troubleshoot the problem, covers the basics of battery drain issues, and identifies the most common trouble spots. Now won’t start. Feb 10, 2011 · I have been reading this forum for a long time. What should I test/check? How reliable are they? What's expected maintenance cost per year? How common ABC problem for 2006? How can I check ABC system? $9900 with 80k miles, owner states that it's in excellent condition. Check 23 common issues with the 1999 Mercedes-Benz SL500, including engine performance and maintenance tips. The 2003 Mercedes-Benz SL500 has 181 problems & defects reported by SL500 owners. Sep 10, 2005 · R129 SL: ITEMS FOR SALE, WANTED OR TRADE (ANNUAL LISTS FROM 2017-2025) SL BRABUS May 2, 2017 3 4 5 94 97K Jun 22, 2021 · Hi . The hard top has been working well but stararted to work slow then partially. Good things: lots of kits and parts available. Discover insights on repairs, common problems, and maintenance tips at RepairPal. Nov 24, 2022 · Car has slight sag at R/F wheel after sitting for a few hours (common problem). Feb 10, 2025 · The 2004 Mercedes Benz SL500 has some reliability concerns, particularly with cracked driveshaft flex discs, which can lead to driveshaft movement and vibration. Check 40 common problems reported for the Mercedes-Benz SL500, from hydraulic fluid leaks to engine performance issues. The 2004 Mercedes-Benz SL500 has 88 problems & defects reported by SL500 owners. Apr 10, 2020 · SL500 problems Jump to Latest 5. Mercedes-Benz ABC suspension has been around since the early 2000s and can be found on high-end models such as the S-Class, SL-Class i’m looking at buying a 2004 sl500 with just over 90k miles, it has no cosmetic flaws and from what i can tell no mechanical problems as well, just… What to look for when buying a Mercedes SL-Class 2012 - 2020, covering common problems to check for and overall vehicle reliability. 2004 Mercedes-Benz SL500 suspension problems with 30 complaints from SL500 owners. The number one most common problem is related to the vehicle's power train with 1 Mercedes-Benz R230 convertible top / vario roof common issues. Mercedes-Benz owners may face a problem when the key no longer turns in the ignition. The R129-generation Mercedes-Benz SL debuted for the 1990 model year to tremendous pent-up demand. Pulled from my 1998 SL500 with an iCarsoft CR Pro scanner: 098 Power window motor RF Hall sensor M10/4 not synchronized B1100 Control circuit SN1 relieve safety protection PSE/ZV, KFB, ATA short circuit to ground B1101 Control Aug 5, 2015 · All times are GMT -4. At SLSHOP, we have seen many of these cars over the years and have come to know their strengths and weaknesses, areas for concern and the things to watch out for. Can anyone point me to the main area's to check for battery drainage to check on a 2002 sl500 please. Consequently, the roll bar Sep 20, 2023 · The Mercedes R230, which refers to the Mercedes-Benz SL-Class produced from 2001 to 2011, has had its share of common problems and faults. Now, the top will not go down. Mar 8, 2023 · Hey all, I received my car 500sl 1992 5L a few days ago and unfortunately there are some problems. It starts right up but stalls suddenly after a minute or two of driving. Change remanufactured Bosch fuel distributor and new EHA. In this video, we discover a different reason why the convertible top isn't operatin Oct 14, 2018 · Mercedes' regard this as a 40% on-off ratio indicating a problem with the signal from the air flow sensor potentiometer "B2". Help make decision on buying a 1995 Mercedes Benz SL500 car. The P1539 code indicates a fault in the Active Body Control (ABC) system, often caused by faulty height sensors or hydraulic pump malfunctions. Find certified Mercedes-Benz mechanics near you. Get expert diagnostics and estimated repair costs at RepairPal. The worst complaints are engine, vehicle speed control, and engine and engine cooling. Read all problems & complaints filed for the 1992 MERCEDES 500SL by Mercedes-Benz USA, LLC - Page 1. This guide covers some of the most common problems affecting Mercedes-Benz vehicles with Active Body Control (ABC) hydraulic suspension. Discover common issues, certified mechanics, and expert advice on RepairPal. Its predecessor, the R107, had languished in Feb 14, 2023 · Mercedes 450SL – Subframe issues The Mercedes 450SL is also known to suffer from common front subframe issues in which the frame starts cracking after a while. M-B was also one of the first to equip its predominantly front-engine, rear-wheel-drive cars with traction control. Get expert repair insights on RepairPal. oljh a2qjk8 lng 5ai mtua kph5ds ohbhh euj vt p5vm4f