Mercedes-Benz CLS63
Owners filed 2 complaints across 4 model years of the Mercedes-Benz CLS63. The 2014 drew the most (1); the 2015 the fewest (0).
Model years4
Complaints2
Recalls10
Fires0
Deaths0
Which Mercedes-Benz CLS63 years should you avoid?
On raw complaint volume the 2014 is the weakest year on record, with 1 complaints concentrated in the engine. It carries 3 recalls.
Read these numbers with sales volume in mind. A model year that sold in huge numbers naturally accumulates more reports than a rare one, and older cars have had more years to fail. The stronger signal is the severity columns and whether the same component keeps coming up year after year.
Data: NHTSA complaint and recall files, September 2026. Complaints are unverified owner reports.