Mercedes Benz CLK430

Owners filed 37 complaints across 4 model years of the Mercedes Benz CLK430. The 2000 drew the most (20); the 2003 the fewest (2).

Model years4

Complaints37

Recalls0

Fires3

Deaths0

Every Mercedes Benz CLK430 model year compared

Complaints per year

Year	Complaints	Fires	Crashes	Most reported	Status
2003	2	—	—	Vehicle Speed Control	Routine
2002	4	—	—	Electrical System	Routine
2000	20	1	1	Electrical System	Routine
1999	11	2	—	Power Train › Automatic Transmission	Routine

Which Mercedes Benz CLK430 years should you avoid?

On raw complaint volume the 2000 is the weakest year on record, with 20 complaints concentrated in the electrical system.

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.