1993 Mercedes-Benz Sl Series Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1993 Mercedes-Benz Sl Series, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Airbags116.7%
- Driver assistance116.7%
- Electrical116.7%
- Engine116.7%
- Interior & seats116.7%
- Tires & wheels116.7%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
OWNER WOULD LIKE TO BE ABLE TO DISCONNECT THE AIR BAG IN THE PASSENGER SIDE OF THE VEHICLE (600 SL) WHEN YOUNG CHILD IS RIDING UP IN THE FRONT. POSSIBILITY OF VIOLENT DEPLOYMENT.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Driver assistance
Reports naming forward-collision avoidance, lane keeping, back-over prevention, cruise control and related electronic driver-assistance systems.
From owner reports, verbatim
TL* THE CONTACT OWNS A 1993 MERCEDES-BENZ SL600. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 40 MPH, THE VEHICLE INDEPENDENTLY DECELERATED TO 20 MPH. THE VEHICLE WAS INSPECTED BY A DEALER WHO INFORMED THE CONTACT THAT HE WOULD NEED TO REPLACE THE THROTTLE BODY ACTUATOR, WIRING HARNESS AND ECU. THE VEHICLE WAS REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 80,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Electrical
Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories.
From owner reports, verbatim
DT*: THE CONTACT STATED WHILE DRIVING 60 MPH ON THE INTERSTATE, THE ENGINE STALLED WITHOUT WARNING. THE ENGINE WOULD NOT RESTART, AND THE VEHICLE WAS TOWED TO THE CONTACT'S HOME. AFTER AN EXTENDED PERIOD OF THE TIME, THE ENGINE RESTARTED. THE VEHICLE WAS INSPECTED BY A DEALER WHO DETERMINED THE ELECTRICAL WIRING HARNESS NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT ALERTED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
DT*: THE CONTACT STATED WHILE DRIVING 60 MPH ON THE INTERSTATE, THE ENGINE STALLED WITHOUT WARNING. THE ENGINE WOULD NOT RESTART, AND THE VEHICLE WAS TOWED TO THE CONTACT'S HOME. AFTER AN EXTENDED PERIOD OF THE TIME, THE ENGINE RESTARTED. THE VEHICLE WAS INSPECTED BY A DEALER WHO DETERMINED THE ELECTRICAL WIRING HARNESS NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT ALERTED.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
DT: THE CONSUMER STATED THAT ON 1993 MERCEDES 500 SEL ENGINE WIRING HARNESS SHORTED OUT. THE INSULATION ON THE WIRING CRUMBLED OFF. THE DEALER SAID THAT THEY COULD REPAIR THE PROBLEM AT CONSUMER'S COST. THE MANUFACTURER HAS NOT BEEN CONTACTED. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Tires & wheels
Reports naming tires, wheels, hubs, or the tire-pressure monitoring system.
From owner reports, verbatim
CONTACT STATES: THE TIRES ARE EGG SHAPED NOT ROUND. THERE IS NO WAY TO ALIGN THE TIRES. THE METAL CORDS SEPARATED FROM THE TIRES. THE TIRES ARE 1 YEAR OLD. THE TIRES CAN NOT BE BALANCED... THE TIRES WERE STORED DURING THE WINTER, AND THERE WAS NO USE WITH THESE TIRE DURING THIS TIME. THE TIRE ACTUALLY ABOUT 6 MONTHS WEAR ON THEM, AND THEY WERE EXPENSIVE. THESE WERE BOUGHT FROM THE MANUFACTURER DEFECTIVE.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .