← New search

2003 Mercedes Benz CLK320

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

About this comparison →

How this year compares

Owner complaints by model year

Other model years Selected year
Compare all CLK320 years →

Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 14 of 19 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports1 fire reports3 injury reports

Electrical System complaints

6 reports
Clear category filter
143,000 miles · Jun 26, 2017
Electrical SystemEngineStructureFire

MY 2003 MERCEDES BENZ CLK 320 THAT I HAVE OWNED FOR LESS THAN 1 YEAR CAUGHT ON FIRE ON JUNE 9, 2017. THE ENGINE IS MELTED AND DESTROYED LUCKILY NO ONE WAS INJURED DESPITE IT HAPPENED AROUND A BUSY AREA. I AM COMPLETELY IN SHOCK STILL, NOT KNOWING WHAT ACTUALLY HAPPENED UNTIL I CAME ACROSS A WEBSITE STATING THAT OTHER MERCEDES …

Read full complaint

MY 2003 MERCEDES BENZ CLK 320 THAT I HAVE OWNED FOR LESS THAN 1 YEAR CAUGHT ON FIRE ON JUNE 9, 2017. THE ENGINE IS MELTED AND DESTROYED LUCKILY NO ONE WAS INJURED DESPITE IT HAPPENED AROUND A BUSY AREA. I AM COMPLETELY IN SHOCK STILL, NOT KNOWING WHAT ACTUALLY HAPPENED UNTIL I CAME ACROSS A WEBSITE STATING THAT OTHER MERCEDES BENZ MODELS HAVE HAD THEIR ENGINES CATCH ON FIRE DUE TO TRYING TO START THE VEHICLE MORE THAN ONCE IN CONSECUTIVE ATTEMPTS. (WHILE READING THAT LAST PARAGRAPH, I DO RECALL TRYING TO DO JUST THAT SINCE THE CAR DECIDED TO STALL ON ME). I REMEMBER I WAS WAITING AT AN INTERSECTION TO MAKE A TURN INTO A U.S. POST OFFICE PARKING LOT AREA. HOWEVER, BEFORE I COULD EVEN MAKE THE TURN, IT STALLED ON ME IN THE INTERSECTION. I IMMEDIATELY TRIED TO START IT AS PEOPLE BEGAN HONKING THEIR HORNS AT ME WITHOUT ANY LUCK. ON THE SECOND CONSECUTIVE TRY I GOT THE CAR STARTED AND DROVE AND PARKED IN THE PARKING LOT. I DID NOT GIVE A THOUGHT OF WHY THE MERCEDES GAVE ME STARTING PROBLEMS JUST A MINUTE AGO AS I GRABBED MY PURSE AND HEADED TO THE POST OFFICE. WHILE I GOT IN LINE,I STARTED TO HEAR PEOPLE YELL ABOUT A FIRE-A CAR FIRE. WE ALL WENT OUTSIDE TO SEE THIS AND AS I GOT A GOOD LOOK AT IT, I REALIZED THAT WAS MY CAR ON FIRE. I CALLED 911 WHILE I WAS SHAKING.

NHTSA ODI #11001570

116,000 miles · Jul 22, 2014
Electrical System

TL* THE CONTACT OWNS A 2003 MERCEDES BENZ CLK320. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE VEHICLE DECELERATED WHILE THE ACCELERATOR PEDAL WAS APPLIED. THE CONTACT APPLIED FORCE TO THE ACCELERATOR PEDAL AND THE VEHICLE RESUMED TO NORMAL. ADDITIONALLY, THERE WERE FUMES THAT OMITTED INTO THE VEHICLE FROM THE REAR EN…

Read full complaint

TL* THE CONTACT OWNS A 2003 MERCEDES BENZ CLK320. THE CONTACT STATED THAT WHILE DRIVING AT 60 MPH, THE VEHICLE DECELERATED WHILE THE ACCELERATOR PEDAL WAS APPLIED. THE CONTACT APPLIED FORCE TO THE ACCELERATOR PEDAL AND THE VEHICLE RESUMED TO NORMAL. ADDITIONALLY, THERE WERE FUMES THAT OMITTED INTO THE VEHICLE FROM THE REAR END OF THE VEHICLE. THE FAILURE OCCURRED ON TEN DIFFERENT OCCASIONS. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DIAGNOSED THAT THE WIRE HARNESS NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS 116,000 AND THE CURRENT MILEAGE WAS 125,000.

NHTSA ODI #10615371

77,000 miles · Jun 28, 2010
Electrical System

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 T…

Read full complaint

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. *LJ UPDATED 11/12/10 *CN UPDATED 11/26/10*JB

NHTSA ODI #10340457

62,000 miles · Dec 2, 2008
Electrical System

I AM FILING A COMPLAINT BECAUSE RECALL ID# 08V303000-ELECTRICAL SYSTEM IS AFFECTING MY CAR AND MERCEDES REFUSES TO FIX IT. IT IS A SOFTWARE CALIBRATION THAT MADE MY CHECK ENGINE LIGHT COME ON. WHEN I TOOK IT TO MB THEY SAID THAT THE RECALL DID NOT EXIST. THEN THEY SAID THAT IT EXISTED AND APPLIED TO THE 2003 CLK (WHICH IS WHA…

Read full complaint

I AM FILING A COMPLAINT BECAUSE RECALL ID# 08V303000-ELECTRICAL SYSTEM IS AFFECTING MY CAR AND MERCEDES REFUSES TO FIX IT. IT IS A SOFTWARE CALIBRATION THAT MADE MY CHECK ENGINE LIGHT COME ON. WHEN I TOOK IT TO MB THEY SAID THAT THE RECALL DID NOT EXIST. THEN THEY SAID THAT IT EXISTED AND APPLIED TO THE 2003 CLK (WHICH IS WHAT I HAVE) BUT NOT TO MY VIN. THEY ARE TRYING TO CHARGE ME TO GET THIS SOFTWARE CALIBRATED WHEN IT'S UNDER A RECALL FOR OTHER VEHICLES OF THE SAME YEAR AND CLASS. *TR

NHTSA ODI #10250530

46,054 miles · May 19, 2008
Electrical System

I A 2003 CLK 320 MERCEDES-BENZ WITH ONLY HAS 46,054 MILES ON IT. THE SPEEDOMETER NEEDLE STOPPED WORKING ON THE INSTRUMENT PANEL ON 5/4/2008. I GET A DIGITAL READ-OUT, BUT NOTHING FROM THE NEEDLE THAT MONITOR THE SPEED. *TR

NHTSA ODI #10228225

32,000 miles · Mar 25, 2008
Electrical System

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 QUALIFYI…

Read full complaint

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. *TR

NHTSA ODI #10222246

Official recalls

3

24V874000 · Visibility:sun/moon Roof Assembly

Nov 19, 2024

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.

Consequence & remedy

Consequence: A detached sunroof panel can become a road hazard, increasing the risk of a crash.

Remedy: Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of previous NHTSA recall number 22V-954. MBUSA's number for this recall is 2024120001/2/3.

22V954000 · Visibility:sun/moon Roof Assembly

Dec 23, 2022

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.

Consequence & remedy

Consequence: A detached sunroof panel may become a road hazard, increasing the risk of a crash.

Remedy: Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands NHTSA recall number 19V-918. MBUSA's numbers for this recall are 2023010004, 2023010005, and 2023010006.

19V918000 · Visibility:sun/moon Roof Assembly

Dec 20, 2019

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V918-4126.pdf

Consequence & remedy

Consequence: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.

Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020040011.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

0

No exact-year investigations in this snapshot.