Vehicle Data Hub

2003 Mercedes-Benz CLK320 problems

The 2003 Mercedes-Benz CLK320 has 26 complaints on file with NHTSA. The largest share (23%) concerns air bags. Next are electrical system (23%) and seat belts (12%).

At a glance

Complaints
26 filed with NHTSA
Most reported
Air bags 23% of complaints
Crashes and fires
5 and 3
Injuries and deaths
4 and 0
Typical mileage
45,000 miles 19 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%.

  • Air bags 23%
  • Electrical system 23%
  • Seat belts 12%
  • Body & structure 12%
  • Seats 8%
  • Wipers, windshield & visibility 8%
  • Cruise control 4%
  • Engine 4%
  • Tires 4%
  • Transmission 4%

When problems show up

Complaints by mileage, 2003 Mercedes-Benz CLK320 Complaints by odometer reading in 20,000-mile steps. The median is about 45,000 miles. 0k to 20k miles: 5 complaints 20k to 40k miles: 2 complaints 40k to 60k miles: 4 complaints 60k to 80k miles: 2 complaints 80k to 100k miles: 0 complaints 100k to 120k miles: 2 complaints 120k to 140k miles: 1 complaints 140k to 160k miles: 3 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 0 complaints 040k80k120k160k200k miles Typical: 45,000 miles
Based on 19 complaints that include mileage. 58% 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 miles5
20k to 40k miles2
40k to 60k miles4
60k to 80k miles2
80k to 100k miles0
100k to 120k miles2
120k to 140k miles1
140k to 160k miles3
160k to 180k miles0
180k to 200k miles0
200k+ miles0

What the data shows

Of the 19 complaints that include odometer readings, half describe a problem before roughly 45,000 miles.

Safety-related details: 5 complaints mention a crash; 3 complaints mention a fire; 4 injuries reported. Its complaints are more severe on average than those of 97% of model years in our database.

It is also covered by 3 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.

While driving at 30 MPH vehicle was involved in a frontal collision. Upon impact, both air bags did not deploy. Driver sustained minor injuries. *nlm

Reported at 16,000 miles, October 2003 CrashInjury

Oncoming car slid sideways into the front of my car on a county highway. The airbag did not deploy even though damage was extensive (car was total loss), and injuries to the driver were sustained. Seatbelt was on but injuries resulted from crash. A complaint was filed with mercedes benz, even sent a picture of the damage, but I have not heard back from them.

Reported at 38,500 miles, January 2009 CrashInjury

2003 mercedes (convertible) 350 clk traveling approx 35 MPH on 2-lane road veered right and struck a parked car, causing approximately $20,000 damage to the right front of the mercedes (total loss). None of the airbags deployed, although the rear seat roll bars did deploy. Driver hit her head on the steering wheel, suffering concussion. Apparently the air bags were defective.

Reported at 43,132 miles, April 2010 CrashInjury

I have a 203 mercedes-benz clk320 with only 32,300 miles on it. The speedometer needle doesn't work on my instrument cluster. I get a digital readout , but nothing from the needle. All other gauges work fine. I understand this is an issue with other mb vehicles, but I was unable to find my particular model listed as qualifying for the recall. I have been quoted $1,000 to replace the instrument cluster and feel that I should not have to pay for this since it is a known and somewhat widespread issue.

Reported at 32,000 miles, March 2008

Tl* the contact owns a 2003 mercedes benz clk 320. While driving at unknown speeds, the instrument panel lights failed. The dealer advised the entire instrument panel would need to be replaced at the contact's expense. There were no recalls for the failure. The manufacturer was not contacted. The failure mileage was 77,000 and the current mileage was 77,050. Updated 10/27/10. Updated 11/12/10 updated 11/26/10

Reported at 77,000 miles, June 2010

Other model years of the CLK320

  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998

Best and worst years for the Mercedes-Benz CLK320