Worst years for a Mercedes Benz CLS550
Owners have filed 82 complaints about the Mercedes Benz CLS550 with NHTSA across model years 2006 to 2009. More of them are about the fuel & propulsion than anything else.
Avoid
2007 Mercedes Benz CLS55044 complaints — the highest FaultScore of any year, mostly fuel & propulsion.
Cleanest on record
2006 Mercedes Benz CLS55010 complaints — the lowest FaultScore of the graded years.
Every Mercedes Benz CLS550 year, graded
The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.
What breaks on a Mercedes Benz CLS550
Across every model year on file. Follow a row for that part's complaints and the year it was worst.
Worst in 2007
Worst in 2007
Worst in 2008
Worst in 2007
Worst in 2008
Worst in 2006
Worst in 2007
Worst in 2007
Worst in 2007
Worst in 2007
Worst in 2007
Worst in 2008
Worst in 2007
Complaints filed over time
Every complaint about every Mercedes Benz CLS550, by the month it reached NHTSA.
Compare the Mercedes Benz CLS550
Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.