Mercedes-Benz CLK350 Problems by Year

Source: NHTSA · Updated Mar 24, 2025 · 103 owner complaints analyzed

Years with far more complaints than usual:

NHTSA has 103 owner complaints and 4 safety recalls on file for the Mercedes-Benz CLK350, across 5 model years (2006–2010). The 2007 model year has the most complaints (42). The most reported problem area overall is fuel/propulsion system.

Peak: 2007, with 42 complaints
2006: 372006372007: 422007422008: 152008152009: 8200982010: 120101

n = 103 complaints · Source: NHTSA

Mercedes-Benz CLK350 years to avoid? What the complaint data shows

These model years drew at least twice as many complaints as a typical CLK350 year: 2006, 2007. Look at what owners reported before buying one, and check the VIN for open recalls.

Model years with the most complaints

  1. 2007 CLK350: 42 complaints, 4 recalls
  2. 2006 CLK350: 37 complaints, 4 recalls
  3. 2008 CLK350: 15 complaints, 3 recalls

Complaint counts are not adjusted for how many cars were sold or how long each year has been on the road, so newer and less popular years naturally have fewer complaints. Use them to spot problem patterns, not as a safety ranking.

Most common Mercedes-Benz CLK350 problems (all years)

Problem areaComplaintsModel yearsCrashes
Fuel/propulsion System3040
Air Bags1542
Electrical System1330
Engine1130
Power Train1030
Visibility740
Engine and Engine Cooling510
Exterior Lighting530
Seats541
Fuel System, Gasoline420
Vehicle Speed Control410
Electronic Stability Control (esc)330
Structure320
Seat Belts220
Service Brakes220
Suspension210
Wheels220
Service Brakes, Air111
Service Brakes, Hydraulic110
Steering110
Tires110
Visibility/wiper110

All Mercedes-Benz CLK350 model years

Model yearComplaintsRecallsCrash ratingTop problemCompared with other years
2010 CLK35010—Service Brakes, Hydraulic
2009 CLK35083—Fuel/propulsion System
2008 CLK350153—Fuel/propulsion SystemFewer complaints than other years
2007 CLK350424—Fuel/propulsion SystemFar more complaints than other years
2006 CLK350374—Fuel/propulsion SystemFar more complaints than other years

More from Mercedes-Benz: all Mercedes-Benz models · Mercedes-Benz VIN decoder

Frequently asked questions

Which Mercedes-Benz CLK350 years should you stay away from?

By NHTSA complaints, 2006 (37), 2007 (42) drew at least twice as many complaints as a typical CLK350 year. Counts are not adjusted for how many cars were sold, and newer years have had less time to collect complaints.

What is the biggest problem with the Mercedes-Benz CLK350?

Fuel/propulsion System, with 30 complaints across 4 model years.

How many recalls does the Mercedes-Benz CLK350 have?

4 safety recalls across all model years. Each model year page lists its recalls and fixes.