1993 Mercedes-Benz SL500 Engine Problems
- Complaints
- 1about this part
- Share
- 17%of 6 total for the year
- Median mileage
- 55,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the engine of the 1993 Mercedes-Benz SL500, 17% of the 6 complaints for this model year. Where a mileage was given, the median is 55,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Bad wiring harness. Insulation dangerously degraded within sheathing, causing a short in my engine. This should be a mercedes recall with parts and labor repairs paid by mercedes. This problem is as serious as the recent ignition switch problems. Had this happened on the interstate this could have easily caused a multiple fatality wreck. Please contact me asap!”
NHTSA complaint #10762699, filed 2015-09, 55,000 milesEngine: other model years
Other parts of the 1993 Mercedes-Benz SL500
← All problems reported for the 1993 Mercedes-Benz SL500
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology