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2003 Mercedes Benz CLK320

Owner reports · Recalls · Investigations

Limited comparison data

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

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How this year compares

Owner complaints by model year

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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

What owners actually said

19 reports
Mileage unknown · Jul 15, 2021
Visibility

2003 MERCEDES BENZ CLK. CONSUMER WRITES IN REGARDS TO SUNROOF GLASS BONDING SAFETY RECALL. *LD THE CONSUMER STATED THE SUNROOF WAS RUSTED. THE CONSUMER WAS ADVISED THAT THE RUST WAS LEADING TO STRUCTURAL INSTABILITY OF THE ENTIRE VEHICLE. THE CONSUMER STATED THE VEHICLE'S WAS SERIAL NUMBER WAS NOT INCLUDED IN RECALL 19V918.

NHTSA ODI #11424913

Mileage unknown · Apr 29, 2020
Visibility/wiper

TL* THE CONTACT OWNS A 2003 MERCEDES BENZ CLK320. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V918000 (VISIBILITY) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. NEITHER THE MANUFACTURER NOR THE DE…

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TL* THE CONTACT OWNS A 2003 MERCEDES BENZ CLK320. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 19V918000 (VISIBILITY) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. NEITHER THE MANUFACTURER NOR THE DEALER WERE MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.

NHTSA ODI #11322761

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 …

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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

113,331 miles · Mar 18, 2017
Seat Belts

ON MAR. 18, 2017 I WAS IN A PARKING LOT PREPARING TO LEAVE. WHEN I STARTED THE CAR THE MECHANISM THAT BRINGS THE SEAT BELT FORWARD SO I CAN GRAB IT BEGAN TO MOVE BACK AND FORWARD ERRATICALLY. WHEN IT STOPPED THE SEATBELT FAILED TO COME ALL THE WAY OUT. I TURNED THE CAR OFF AND STARTED IT AGAIN AND THE MECHANISM CAME OUT LIKE IT …

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ON MAR. 18, 2017 I WAS IN A PARKING LOT PREPARING TO LEAVE. WHEN I STARTED THE CAR THE MECHANISM THAT BRINGS THE SEAT BELT FORWARD SO I CAN GRAB IT BEGAN TO MOVE BACK AND FORWARD ERRATICALLY. WHEN IT STOPPED THE SEATBELT FAILED TO COME ALL THE WAY OUT. I TURNED THE CAR OFF AND STARTED IT AGAIN AND THE MECHANISM CAME OUT LIKE IT SHOULD BUT THE SEATBELT WOULDN'T COME OUT. I PLAYED WITH SEATBELT UNTIL I GOT IT TO COME OUT, HOWEVER, IT WOULDN'T RETRACT TO FIT SNUG AGAINST MY BODY. I SHUT OFF THE CAR AGAIN AND TURNED IT ON AGAIN AND THE MECHANISM CAME OUT AS IT SHOULD BUT THE SEATBELT DIDN'T DO ANYTHING. I TRIED TO MANUALLY RETRACT THE SEATBELT BUT IT DIDN'T WORK SO I HAD TO DRIVE HOME WITHOUT A SEATBELT.

NHTSA ODI #10966695

133,000 miles · Jan 20, 2016
Air BagsCrash

TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ CLK320. WHILE DRIVING 30 MPH, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE VIN WAS UNKNOWN. THE FAILURE MILEA…

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TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ CLK320. WHILE DRIVING 30 MPH, THE CONTACT REAR ENDED ANOTHER VEHICLE. THE AIR BAGS DID NOT DEPLOY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THERE WERE NO INJURIES AND A POLICE REPORT WAS NOT FILED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE VIN WAS UNKNOWN. THE FAILURE MILEAGE WAS 133,000.

NHTSA ODI #10821305

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…

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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

45,000 miles · Sep 14, 2010
Structure

TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ CLK320 CONVERTIBLE. THE CONTACT STATED THAT HE DROVE OVER THREE ROAD BUMPS AND THE ROLLOVER BAR IN THE REAR HEAD RESTRAINT DEPLOYED INDEPENDENTLY EACH TIME. HE WAS ABLE TO MOVE THE ROLLOVER BAR BACK INTO PLACE THE FIRST TWO TIMES. THE THIRD TIME, HE HAD AN ISSUE PUTTING THE ROLLOVER BAR …

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TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ CLK320 CONVERTIBLE. THE CONTACT STATED THAT HE DROVE OVER THREE ROAD BUMPS AND THE ROLLOVER BAR IN THE REAR HEAD RESTRAINT DEPLOYED INDEPENDENTLY EACH TIME. HE WAS ABLE TO MOVE THE ROLLOVER BAR BACK INTO PLACE THE FIRST TWO TIMES. THE THIRD TIME, HE HAD AN ISSUE PUTTING THE ROLLOVER BAR BACK DOWN. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER WHERE THE CONTACT WAS INFORMED THAT THERE WAS ONLY A 20 PERCENT CHANCE THAT THE ACTUAL ROLLOVER BAR COULD BE REPAIRED. OTHERWISE, HE WOULD HAVE TO REPAIR THE ENTIRE ROLLOVER BAR SYSTEM. THE MANUFACTURER DID NOT OFFER ANY ASSISTANCE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE MILEAGE WAS APPROXIMATELY 45,000 AND THE CURRENT MILEAGE WAS APPROXIMATELY 69,000.

NHTSA ODI #10355575

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…

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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

43,132 miles · Apr 29, 2010
Air BagsCrashInjury

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 C…

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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. *TR

NHTSA ODI #10328049

38,500 miles · Jan 13, 2009
Air BagsCrashInjury

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…

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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. *TR

NHTSA ODI #10254882

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.