There are 37 stored owner reports matching the suspension leading-label group for the 2003 Mercedes-Benz SL-Class in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 37 of 37 matching reports. The list controls page through the loaded reports only.
Open the full vehicle complaint log (all categories)The contact owns a 2003 Mercedes-Benz SL500. The contact stated while driving at various speeds, the ABC warning light illuminated. Additionally, the message "Drive Carefully" was displayed. The vehicle was taken to an independent mechanic, where it was diagnosed that the ABC tandem pump, struts, and hoses needed to be replaced. The dealer was notified of the failure and informed the contact that they did not provide service for older vehicles. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 88,000.
I was driving my car at 45 mph and suddenly, unexpectedly a red light flashed ABC do not drive. Smoke was coming from under the car and the front end of the vehicle collapsed downwardly. I had to call for a tow truck to take my vehicle to the MB dealership. I'm I am waiting for the prognosis. I've had numerous issues with the All Body Control system. Expensive repairs in the $3000-$8000 range. This is a safety issue the breakdown happens abruptly and I was fortunate other cars weren't on the parkway with me. Otherwise a crash could gave occurred.
The contact owns a 2003 Mercedes-Benz SL500. The contact stated that after parking the vehicle, the following day he noticed that the front of the vehicle was lowered down. The contact stated that the car was too low a warning light was illuminated. The contact stated while starting the vehicle and taking his foot off the brake pedal, the vehicle would raise up independently and would be able to drive to his destination. The contact took the vehicle to the local dealer, where it was diagnosed with needing the front strap suspension to be replaced. The vehicle was repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 52,500.
MY CAR IS A 2003 MERCEDES BENZ SL500. THE ABC LIGHT KEEPS COMING ON AND THE CARS SUSPENSION CONTINUES TO RAISE AND FALL. MANY TIMES ONE SIDE HIGHER THAN THE OTHER AND NOT EVENLY. IN 2013 I HAD A SIMILAR PROBLEM AND ENDED UP COSTING ROUGHLY $3200. OBVIOUSLY, THIS IS AN UNSAFE MECHANICAL ISSUE. AFTER REVIEWING YOU SITE FOR RECALLS ON MB 2003 SL500, IT APPEARS THERE WAS A RECALL FOR THIS PROBLEM ON MY MODEL YEAR AND CAR. AFTER SPEAKING TO MB OF SARASOTA AND MBUSA IT WAS VIN# SPECIFIC AND MY VIN WASNT INCLUDED. I AM VERY CONFUSED HOW THIS DOESNT COVER MY VEHICLE. NHTSA CAAMPAIGN NUMBER : 08V405000. OBVIOUSLY, THIS SHOULD NOT BE VIN SPECIFIC AS MY CAR HAS THIS PROBLEM FOR THE SECOND TIME AND VERY EXPENSIVE TO CORRECT. IT IS A DANGEROUS MECHANICAL DEFECT THAT MB SHOULD TAKE CARE OF. ANY HELP WOULD BE APPRECIATED.
THE ABC SUSPENSION SYSTEM FAILS WHILE DRIVING CAUSING SUSPENSION TO LOWER AND VEHICLE IS DIFFICULT TO HANDLE. THE FRONT END IS SPONGY AND DIPS UP AND DOWN. RED WARNING DO NOT DRIVE ILLUMINATES. VERY UNSAFE.
ABS PROBLEM MY CAR WONT GO UP OR DOWN IT IS IN THE DOWN POSITION ABS LIGHT IS ON DON T NO WHAT PROBLEM IS I BELIEVE THAT THERE IS A RECALL ON THIS PROBLEM.
THIS VEHICLE IS EQUIPPED WITH SENSOTRONIC BRAKE CONTROL THAT HAS A SERVICE THRESHOLD. WHEN THIS THRESHOLD IS REACHED THE BRAKE SYSTEM DEFAULTS TO NON POWER ASSISTED HYDRAULIC MODE TO THE FRONT WHEELS ONLY. THIS OCCURS WITHOUT ANY PRIOR WARNING AND RESULTS IN INCREASED STOPPING DISTANCE. I HAVE SENT A COPY OF THE MERCEDES SERVICE BULLETIN S142.46-P-0012A WHICH ADDRESSES THIS ISSUE. MERCEDES STOPPED INSTALLING THIS SYSTEM IN 2006. AT THE VERY LEAST, MERCEDES SHOULD ISSUE A MANDATORY RECALL TO INTERROGATE THESE VEHICLES WITH STAR DAS TO DETERMINE HOW CLOSE TO THE SERVICE THRESHOLD THE SBC UNIT IS AND REPLACE THEM AT THE DEALER'S EXPENSE. THIS IS A MAJOR SAFETY ISSUE THAT NEEDS TO BE ADDRESSED EVEN IF THE AUTOMOBILE IS OLDER
ABC (Active Body Control) light keeps coming on and body goes up and down when I drove car. Light says do not drive. Mercedes would not take responsibility for this in spite there are so many complaints about this. Really irresponsible by Mercedes.
I OWN A 2003 MERCEDES BENZ SL 500 AND REPLACED THE HYDRAULIC PUMP IN 2014 FOR $6400.00. THE CAR WOULD DROP LOW (ON ONE SIDE IF PARKED FOR A FEW HOURS). TODAY, JANUARY 5, 2017 - THE IDENTICAL PROBLEM HAPPENED AGAIN. WHILE DRIVING, I HEARD A LOUD BURSTING SOUND AND THEN HYDRAULIC FLUID BEGAN SEEPING OUT ALSO, THE ABC RED DASH LIGHT ILLUMINATED STATING THAT THE CAR IS "TOO LOW TO DRIVE". I MANAGED TO SLOWLY DRIVE HOME (WITHOUT POWER STEERING). THIS IS A HUGE DEFECT IN MERCEDES BENZ TECHNOLOGY AND MANUFACTURING - A CLASS ACTION LAWSUIT IS ABSOLUTELY NECESSARY. THIS VEHICLE IS DEFECTIVE AND DANGEROUS TO OPERATE. ALSO, CONSUMERS SHOULD NOT SPEND THOUSANDS UPON THOUSANDS OF DOLLARS ON DEFECTIVE PARTS. BY THE WAY, THIS VEHICLE HAS ALWAYS BEEN SERVICED BY MERCEDES BENZ DEALERSHIP TECHNICIANS. I WOULD APPRECIATE ANY ADDITIONAL INFORMATION OR SUPPORT FROM THE NHTSA AS I PURSUE VIABLE RECOURSE OPTIONS. THANK YOU! *TR
TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ SL500. WHILE DRIVING 65 MPH, THE CONTACT HEARD AN ABNORMAL NOISE COMING FROM THE VEHICLE AS IT LOWERED TO THE GROUND. A "TOO LOW TO DRIVE" MESSAGE DISPLAYED ACROSS THE MESSAGE BOARD. THE VEHICLE WAS TOWED TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE ACCUMULATORS NEEDED TO BE REPLACED. A COMPLETE DIAGNOSTIC HAD NOT BEEN PERFORMED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 84,000.
I WAS DRIVING AN 03 SL500 AND FROM THE START THE BATTERY LIGHT (WHITE STAYED ON) REPLACED BOTH FRONT AND BACK BATTERY AND VOLTAGE REGULATOR, NOW THE RED BATTERY LIGHT IS ON AND STAYS ON. ON LAST NIGHT, WHILE DRIVING DOWN THE HIGHWAY, I HEARD A POP, CAR DROPPED AND WARNING CAME ON SAYING CAR WAS TOO LOW AND FLUID IS LEAKING FROM THE FRONT DRIVER SIDE LOOK LIKE BY THE FRONT WHEEL. MECHANIC DID A LOT OF GUESSING AND STILL NOT FIXED.
TL* THE CONTACT OWNS A 2003 MERCEDES BENZ SL500. THE CONTACT STATED THAT WHILE DRIVING 25 MPH, SHE SMELLED SMOKE COMING FROM THE ENGINE. THE CONTACT STATED THAT THE ABC AND STOP VEHICLE TOO LOW WARNING LIGHTS ILLUMINATED. THE CONTACT MENTIONED THAT WHILE DRIVING, THE FRONT END OF THE VEHICLE STARTED TO SCRAPE THE GROUND. THE CONTACT WAS ABLE TO PULL THE VEHICLE OVER AND NOTICED THAT IT WAS LEAKING FLUID. THE VEHICLE WAS TOWED TO THE DEALER. IT WAS UNKNOWN IF THE VEHICLE WAS DIAGNOSED BUT THE VEHICLE HAS NOT BEEN REPAIRED. THE CONTACT STATED THAT THE VEHICLE WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 07V263000 (ENGINE AND ENGINE COOLING, SUSPENSION). THE DEALER INFORMED THE CONTACT THAT THE VEHICLE ALSO SHOWED FAILURE SIGNS OF NHTSA CAMPAIGN: 05V133000 (SERVICE BRAKES, HYDRAULIC). THE FAILURE MILEAGE WAS 86,998.
TL* THE CONTACT OWNS A 2003 MERCEDES BENZ SL500. THE CONTACT STATED THAT WHILE DRIVING AT 25 MPH, THE FRONT OF THE VEHICLE LOWERED AND LEAKED FLUIDS AS THE ABS WARNING LIGHT ILLUMINATED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 87,000.
THIS CAR HAS HAD ABC PROBLEMS FROM DAY ONE. FIRST WE HAD HYDRAULIC LEAKS, WE REPLACED STRUTS, THEN THE PUMP WENT OUT AND HAD TO REPLACE THAT. NOW THE CAR LOWERS ON IT'S OWN WHEN EVER IT FEELS LIKE IT. IF I PARK THE CAR IT LOWERS AND WHEN I REVERSE THE LOW FRONT END WILL GET TRAPPED AND DRAG, NOW THE FRONT BUMPER IS RUINED...THIS WILL BE MY LAST MERCEDES.THEY NEED TO RECALL THIS TERRIBLE SYSTEM,.I NEVER HAVE ANY PROBLEM WITH MY LEXUS..IJS
ABC FAILURE AT 70 MILES. RIDICULOUS FOR A CAR OF THIS PRECISE.
SUSPENSION DROPS OVERNIGHT AND HAS DROPPED WHILE IN MOTION ON THE EXPRESSWAY. RED WARNING TO LIMIT SPEED CONSTANTLY COMES ON ESPECIALLY IF LOW ON FLUID AND ON BUMPS. THE DEALER CANNOT ISOLATE THE CAUSE OF PRESSURE OR EXCESSIVE HYDRAULIC FLUID LEAKS. FRONT BUMPER DAMAGED AS A RESULT. OVER $8000.00 SPENT AND PROBLEM NOT RESOLVED. NO CONFIDENCE IN THE CAR UNLESS THE SUPPLY OF FLUID IS CARRIED IN THE CAR AT ALL TIMES. DEALER WANTED $16,000.00 TO DIAGNOSE AND POSSIBLY REPAIR BUT OFFERED NO WARRANTY FOR WORK.
ABC SYSTEM FAILURE. *TR
ABC AND CONVERTIBLE ARE NOT FUNCTIONING AS ITS SUPPOSED, WHILE THE CAR NOT BENN DRING NOR USING THE FEATURES. THE KEYLESS REMOTE KEY ENTRY IS NOT WORKING!
I BOUGHT IN FRANCE THIS VEHICLE WITHOUT DOCUMENTS ABOUT LIFE CAR (ACCIDENTS, REPAIRS ETC) SO I NEED ALL INFORMATIONS ON MY USED CAR. *TR
STARTED CAR AND GOT MESSAGE: "ABC MALFUNCTION, CAR TOO LOW". IN ACTUALITY, CAR ELEVATED. THE RIDE OF THE CAR HAS CHANGED. IT HAS A SOFT AND FLOATY FEELING COMPARED TO ITS NORMAL STIFFER RIDE. I HAVE SEEN THE ABOVE COMPLAINT ON THE INTERNET MULTIPLE TIMES. IT SEEMS THIS IS A WIDE PROBLEM. I HAVEN'T HEARD ANY RECALLS FROM MERCEDES. *TR
Showing 1-20 of 37 loaded complaints
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
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Vehicle import recorded: Aug 31, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.