May 15, 2024Engine
Piston 1 broken at 76000 miles. Compleat engine failer
NHTSA ODI 11588987
Home · 2017 Mercedes-benz Slc-class · Complaints
What 4 owners told NHTSA about the 2017 Mercedes-benz Slc-class
These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.
1 of 4 complaints match · Engine · clear filters
Working with the data? Download all 4 complaints as CSV · fetched from NHTSA July 21, 2026
How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2017 Mercedes-benz Slc-class verdict →