NHTSA Data Explorer
Mercedes-Benz SL320
Data refreshed May 30, 2026
Select a model year to filter results to that year of the Mercedes-Benz SL320.
Complaints
111
Active records
Recalls
8
Active records
TSBs
64
Active records
Filing history
Monthly totals over the last 20 years. Click a legend item to show or hide that series.
Reported severity
Based on consumer complaints filed since 2000. Recalls and TSBs do not include severity data.
Deaths
0
Injuries
4
Crashes
5
Fires
10
Top reported issues — Mercedes-Benz SL320
Click a category to expand its values.
Condition issue
Engine behavior
Operating state
Electrical issue
Thermal issue
Reporting mechanism
Safety restraint issue
Noise
Safety restraint behavior
Performance issue
Ride/handling behavior
Braking behavior
Starting behavior
Access/entry issue
Fluid issue
HVAC behavior
Lighting behavior
Smell
Transmission/drivetrain behavior
Driver assistance issue
Infotainment behavior
Powering on/off behavior
Wiper/washer behavior
Recent filings
The 10 most recent filings for each type.
1995 MERCEDES BENZ SL320
Filed Jul 7, 2019
(XXXX) BIODEGRADING WIRING HARNESS REDACTED TO PROTECT PERSONALLY IDENTIFIABLE INFORMATION PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).
1995 MERCEDES BENZ SL320
Filed Apr 23, 2019
MY VEHICLE IS A 1995 MERCEDES BENZ SL320R AND WAS BUILT WITH BIODEGRADABLE WIRING INSULATION IN THE ENGINE HARNESS. THE INSULATION IS DETERIORATING AND CAUSING PROBLEMS THROUGHOUT THE ELECTRICAL COMPONENTS. THE VEHICLE HAS 131,000 MILES. I'M THE 3RD OWNER. POSTINGS ON THE INTERNET INDICATE POTENTIALLY FATAL FAILURES ARE POSSIBLE. IT IS LIKELY THAT THE PREVIOUS OWNERS WERE NOT AWARE OF THIS PROBLEM. DO I HAVE ANY RECOURSE?
1997 MERCEDES BENZ SL320
Filed Apr 9, 2019
AT A SLOW 5 MPH PARKING LOT SPEED THE SEAT BELT TENSIONING DEVICES IGNITED. THE SRS SYSTEM MALFUNCTIONED. THERE WERE NO IMPACTS, PREVIOUS COLLISIONS, OR ANY REASON FOR THESE PRE-TENSIONING DEVICES TO ACTIVATE. IT WAS STARTING AND MY WIFE'S CHEST HURT FOR A FEW DAYS AFTER.
1995 MERCEDES BENZ SL320
Filed Feb 5, 2018
TL* THE CONTACT OWNS A 1995 MERCEDES-BENZ SL320. ON SEVERAL OCCASIONS, THE VEHICLE WOULD NOT START. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHO DIAGNOSED THAT THE WIRING HARNESS TO THE COMPUTER CLUSTER WAS DAMAGED AND NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. AN UNKNOWN DEALER WAS NOTIFIED OF THE FAILURE, BUT THE MANUFACTURER WAS NOT. THE FAILURE MILEAGE WAS 130,000. *TT
1995 MERCEDES BENZ SL320
Filed Jan 16, 2018
TL* THE CONTACT OWNS A 1995 MERCEDES-BENZ SL320R. THE CONTACT STATED THAT THE CHECK ENGINE INDICATOR ILLUMINATED. UPON INSPECTION, THE CONTACT NOTICED THAT THE PLASTIC ON THE WIRING HARNESS WAS PEELING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE WIRING HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT CALLED MERCEDES-BENZ OF AUGUSTA AT (706) 860-1111 (LOCATED AT 3061 WASHINGTON RD, AUGUSTA, GA 30907) WHERE IT WAS CONFIRMED THAT THE…
1994 MERCEDES BENZ SL320
Filed Oct 24, 2016
WIRING HARNESS FAILURE
1994 MERCEDES BENZ SL320
Filed Sep 19, 2016
MY MB SL320, 1994 ONLY HAS 65,000 MILES AND THE SENSIOR WIRE HARNESS IS ALL FRAILED AND COPPER WIRING EXPOSED DO TO RECYCLED COVERING MB USED WITCH SHOULD OF NEVER BEEN USED AND SHOULD OF BEEN RECALLED FOR REPLACEMENT. READING ON INTERNET THIS IS VERY SERIOUS PROBLEM AND CAUSE INJURY OR DEATH IF SHOULD SHORT OUT HAS THIS ITEM BEEN ON RECALL AND IF NOT WHAT CAN BE DONE TO MAKE MERCEDES RESPONSIBLE?
1995 MERCEDES BENZ SL320
Filed Jul 18, 2016
THE ENGINE BAY WIRING HARNESSES HAVE DISINTEGRATED ON THE CAR DUE TO USE OF HEAT SUSCEPTIBLE WIRE INSULATION. THIS HAS CAUSED BARE WIRES TO SHORT OUT IN THE ENGINE BAY. WHILE DRIVING THE VEHICLE, IT CAUSED THE ENGINE TO SPONTANEOUSLY SURGE RESULTING IN UNCONTROLLED ACCELERATION. SUBSEQUENT TO THE SURGING, IT CAUSED THE ENGINE TO DIE RESULTING IN A LOSS OF POWER STEERING AND BRAKING POWER. WHILE ATTEMPTING TO DIAGNOSE WITH WAS CAUSING THESE ENGINE MALFUNCTIONS, ELECTRICAL ARCING AND…
1995 MERCEDES BENZ SL320
Filed Jun 9, 2016
HEADLIGHTS GO ON AND OFF, BULB WARNING LIGHTS STAY ON
1995 MERCEDES BENZ SL320
Filed Mar 8, 2016
THIS CARS 1995 MERCEDEZ BENZ SL320 ARE A DANGER FOR DRIVERS AND I THINK GOVERMENT HAVE TO TAKE CARE OF SAFETY MATTER FOR PEOPLE MUST HAVE MERCEDEZ BENZ TO TAKE CARE OF THIS MATTER