Vehicle Data Hub

2006 Mercedes-Benz CLK350 problems

NHTSA has received 52 complaints about the 2006 Mercedes-Benz CLK350, and 23% of them involve engine. After that come fuel system (23%) and air bags (12%).

At a glance

Complaints
52 filed with NHTSA
Most reported
Engine 23% of complaints
Crashes and fires
3 and 0
Injuries and deaths
2 and 0
Typical mileage
75,000 miles 40 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Engine 23%
  • Fuel system 23%
  • Air bags 12%
  • Electrical system 10%
  • Brakes 4%
  • Drivetrain & axles 4%
  • Lighting 4%
  • Seats 4%
  • Suspension 4%
  • Transmission 4%

When problems show up

Complaints by mileage, 2006 Mercedes-Benz CLK350 Complaints by odometer reading in 20,000-mile steps. The median is about 75,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 5 complaints 40k to 60k miles: 7 complaints 60k to 80k miles: 14 complaints 80k to 100k miles: 9 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 4 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 75,000 miles
Based on 40 complaints that include mileage. 33% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles5
40k to 60k miles7
60k to 80k miles14
80k to 100k miles9
100k to 120k miles0
120k to 140k miles4
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Among the 40 complaints that report mileage, the typical (median) problem appeared at about 75,000 miles.

Safety-related details: 3 complaints mention a crash; 2 injuries reported.

It is also covered by 4 safety recall campaigns.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

On 10/26/20 I was rear end, I own a 2006 clk 350 mercedes. I was sitting still in my , a car hit be in the rear causing my head restraint to deploy. From that dual impact, I sustain traumatic brain injury ,lumbar and cervical injury and diplopia ( double vision) ringing in ear (tinnitus) equilibrium,

Reported at 128,000 miles, October 2020 CrashInjury

My mercedes 350 ABS brake system failed and caused very rapid acceleration. I avoided crossing a busy intersection and crashed into a beverly hills lamp post which caused over $25,000.00 damage to the post and my car. Mercedes not accepting any responsibility.

Reported at 13,000 miles, September 2009 Crash

Fuel leakage/puddling out of top of left fuel sending unit, most notable after filling tank. Noticed at left rear tire well of car on outside only. Initially thought that the gasket on the sending unit was faulty (fuel staining noted on top of sending unit)so replaced gasket with initial improvement of problem. After several months problem appeared to recur but now clearly worsening.

Reported at 75,449 miles, May 2012

Tl* the contact owns a 2006 mercedes-benz clk350. The contact stated that the vehicle was equipped with a faulty balance shaft, which ultimately caused premature wear. After the vehicle was serviced for regularly scheduled maintenance, the check engine indicator illuminated. The vehicle was taken to mercedes-benz of orange park (7018 blanding blvd, jacksonville, fl) where it was diagnosed that the balance shaft needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure.

Reported at 30,000 miles, November 2017

Other model years of the CLK350

  • 2009
  • 2008
  • 2007
  • 2006