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Mercedes-BenzModel report

Mercedes-Benz SL Series Problems by Model Year

NHTSA recorded 5 consumer complaints across the 1 model years of the Mercedes-Benz SL Series (1993–1993) that have at least 5 complaints. 1993 has the most, with 5. Across all years, the part named most often is electrical system (2 mentions). Pick a model year below to see its parts, mileage, recalls and service bulletins.

All SL Series model years

Years with fewer than 5 complaints are not listed. The score compares years of the same model, allowing for the era and for how long each year has collected complaints: 50 is a typical year, lower means fewer complaints. It is not adjusted for sales volume.

YearComplaintsMedian miRecallsTSBsScore (50 = typical)Trend
1993585,50003—Not enough data

Parts named most often, all years

Counts add up complaint mentions across the listed years. A complaint can name several parts.

Example complaints

One per model year, chosen for length and detail. Personal details are removed. They are consumer reports, not findings.

1993: “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.”

NHTSA complaint #10136391, filed 2005-09, 124,000 miles

Other Mercedes-Benz models

Mercedes-Benz C300
3,965 complaints
Mercedes-Benz E350
2,215 complaints
Mercedes-Benz E320
1,164 complaints
Mercedes-Benz ML350
952 complaints
Mercedes-Benz GLK350
901 complaints
Mercedes-Benz ML320
740 complaints
Mercedes-Benz C250
725 complaints
Mercedes-Benz GLC 300
659 complaints

All Mercedes-Benz models →

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. Methodology