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: 11 of 16 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 8 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Engine And Engine Cooling. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Structure. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports1 fire reports2 injury reports
What owners actually said
16 reports
42,000 miles · Aug 8, 2006
Electrical System
WHEN DRIVING ON RTE 6 IN HYANNIS, MASSACHUSETTS IN MY MERCEDES CLK 430 (THE DROP DOWN OPTIONS ONLY INCLUDE CLK 320) , THE "BATTERY ALTERNATOR" LIGHT WENT ON ON THE DASHBOARD. WITHIN SECONDS THE ENTIRE CAR SHUT DOWN AT HIGH SPEED. FORTUNATELY THERE WAS NO ONE IN THE RIGHT LANE AND I WAS ABLE TO PULL OVER WITH A VERY HARD STOP …
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WHEN DRIVING ON RTE 6 IN HYANNIS, MASSACHUSETTS IN MY MERCEDES CLK 430 (THE DROP DOWN OPTIONS ONLY INCLUDE CLK 320) , THE "BATTERY ALTERNATOR" LIGHT WENT ON ON THE DASHBOARD. WITHIN SECONDS THE ENTIRE CAR SHUT DOWN AT HIGH SPEED. FORTUNATELY THERE WAS NO ONE IN THE RIGHT LANE AND I WAS ABLE TO PULL OVER WITH A VERY HARD STOP ONTO THE SHOULDER. THE LOCAL DEALERSHIP SAID THAT THERE WAS AN "OPEN RECALL" ON MY CAR FOR PRECISELY THIS PROBLEM. I CALLED THE MANUFACTURER TO FIND OUT WHY I NEVER RECEIVED A RECALL NOTICE. THEY CLAIMED THERE WAS NO RECALL FOR THIS PROBLEM BUT INSTEAD A "SERVICE BULLETIN" WAS ISSUED AND THAT, UNDER THIS CIRCUMSTANCE NO NOTICES WERE REQUIRED TO BE SENT TO THE CAR OWNER. THE RATIONALE WAS THAT THIS WAS NOT DEEMED A "SAFETY" ISSUE. I FAIL TO UNDERSTAND HOW THE POSSIBILITY OF A TOTAL SHUT DOWN OF THE CAR COULD NOT BE DEEMED TO BE A SAFETY ISSUE. I WAS TOLD THAT THE DEALERSHIPS CAN VOLUNTARILY CORRECT THE PROBLEM IF AND WHEN THE CAR IS BROUGHT IN FOR SERVICE. IF THE CAR IS NOT BROUGHT IN THE POTENTIAL PROBLEM PERSISTS. THE FRONT OF MY CAR WAS DAMAGED DUE TO THE HARD STOP. ALTHOUGH THE ELECTRICAL PROBLEM HAS BEEN REPAIRED (THE BUMPER HAS NOT) I HAVE NOT YET PICKED UP MY CAR SO I AM UNSURE AS TO WHETHER I WILL BE CHARGED FOR CORRECTING THE PROBLEM. I WAS LED TO BELIEVE BY THE DEALER THAT I WOULD NOT BE CHARGED SINE THIS IS A RECALL BUT THE MANUFACTURER SAID THAT MIGHT NOT BE THE CASE. *NM
NHTSA ODI #10164947
Mileage unknown · Mar 31, 2005
Air BagsCrashInjury
I WAS THE DRIVER WITH SEATBELT OF THE MB CLK 430 2002 ON A FULL STOP ON A RED LIGHT AT COR. BERGEN AVE AND JFK BLVD JERSEY CITY WHEN ANOTHER DRIVER FROM OPPOSITE DIRECTION CROSSED THE YELLOW LINE,INNER LANE AND HIT ME ON THE DRIVER SIDE FULL SPEED.THE FRONT OT SIDE AIRBAG DID NOT INFLATE.HE SPED AWAY.
NHTSA ODI #10116177
Mileage unknown · Mar 19, 2004
SeatsTiresVisibility
THIS VEHICLE WAS NOT EVEN ONE MONTH OLD WHEN I BEGAN EXPERIENCING MAJOR PROBLEMS SUCH AS SEAT BROKEN, SIDE MIRROR BROKEN, SUSPENSION/ALIGNMENT OFF, EXCESSIVE TIRE WEAR, REAR HYDROLIC BODY MOUNTS LEAKING AND DEFECTIVE. WITHIN THE FIRST YEAR, I HAD THE VEHICLE IN THE SHOP OVER 12 TIMES. MERCEDES WILL NOT SETTLE WITH ME AND I CON…
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THIS VEHICLE WAS NOT EVEN ONE MONTH OLD WHEN I BEGAN EXPERIENCING MAJOR PROBLEMS SUCH AS SEAT BROKEN, SIDE MIRROR BROKEN, SUSPENSION/ALIGNMENT OFF, EXCESSIVE TIRE WEAR, REAR HYDROLIC BODY MOUNTS LEAKING AND DEFECTIVE. WITHIN THE FIRST YEAR, I HAD THE VEHICLE IN THE SHOP OVER 12 TIMES. MERCEDES WILL NOT SETTLE WITH ME AND I CONTINUE TO HAVE MAJOR PROBLEMS. I FILED FOR THE LEMON LAW BUT HAS TAKEN OVER A YEAR AND IS STILL NOT RESOLVED.*AK
NHTSA ODI #10062661
14,862 miles · Jan 21, 2004
Engine And Engine CoolingSeat BeltsStructure
VEHICLE WAS TOWED THREE DIFFERENT OCCASIONS DUE TO THE CHECK ENGINE LIGHT ILLUMINATING. *PH THE DEALER HAS NOT BEEN ABLE TO PERMANENTLY CORRECT THE PROBLEM. THEY REPLACED THE CONDUCTOR PLATE, 2 RINGS ON THE CONNECTOR, TRANS PAN AND VALVE BODY. THE PASSENGER SIDE DOOR NEVER CLOSED PROPERLY THE FIRST TIME. IT HAD TO BE SLAM…
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VEHICLE WAS TOWED THREE DIFFERENT OCCASIONS DUE TO THE CHECK ENGINE LIGHT ILLUMINATING. *PH THE DEALER HAS NOT BEEN ABLE TO PERMANENTLY CORRECT THE PROBLEM. THEY REPLACED THE CONDUCTOR PLATE, 2 RINGS ON THE CONNECTOR, TRANS PAN AND VALVE BODY. THE PASSENGER SIDE DOOR NEVER CLOSED PROPERLY THE FIRST TIME. IT HAD TO BE SLAMMED TO ENSURE IT WAS CLOSED. THE VEHICLE WAS TAKEN TO THE DEALER. THE CONSUMER WAS TOLD IT WAS FIXED, HOWEVER IT WAS NOT. THE SEAT BELTS DON'T SEEM TO PROVIDE MUCH PROTECTION AS THEY ARE LOOSE AND SLIP OFF THE CONSUMER'S SHOULDER WHILE DRIVING. (NAR)
NHTSA ODI #10057181
Mileage unknown · Dec 6, 2002
Power TrainService Brakes, HydraulicUnknown Or Other
MY MAJOR CONCERN IS WITH REGARD TO THE FAILURE OF ABS AND TRACTION CONTROL WHILE DRIVING IN THE SNOW DURING THE SNOW STORM ON DEC 5TH. THESE SYSTEMS ARE SUPPOSED TO PROVIDE A LAYER OF SAFETY IN THESE CONDITIONS. WHEN I CONTACTED MERCEDES ROADSIDE ASSISTANCE, THEY INFORMED ME THAT THE SENSORS MUST HAVE GOTTEN WET AND THEREFORE MA…
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MY MAJOR CONCERN IS WITH REGARD TO THE FAILURE OF ABS AND TRACTION CONTROL WHILE DRIVING IN THE SNOW DURING THE SNOW STORM ON DEC 5TH. THESE SYSTEMS ARE SUPPOSED TO PROVIDE A LAYER OF SAFETY IN THESE CONDITIONS. WHEN I CONTACTED MERCEDES ROADSIDE ASSISTANCE, THEY INFORMED ME THAT THE SENSORS MUST HAVE GOTTEN WET AND THEREFORE MADE THE SYSTEM INOPERABLE. THEN DOES THIS MEAN THAT THERE IS AN INHERRENT DESIGN PROBLEM WITH THIS VEHICLE. I HOPE YOU WILL TAKE A LOOK INTO THIS PROBLEM, BEFORE ANYONE ELSE HAS TO GO THROUGH A NIGHTMARE DRIVING SITUATION AS I HAD TO. THAT I DID NOT GET INTO AN ACCIDENT IS A MIRACLE. HOWEVER SOMEONE ELSE MAY NOT BE SO LUCKY. DT
NHTSA ODI #770545
Mileage unknown · Sep 17, 2002
Exterior Lighting
WHILE DRIVING NOTICED THAT NEITHER OF HIGH/LOW BEAMS WORK PROPERLY. REPAIRED ON SEVERAL OCCASIONS, HOWEVER VEHICLE CONTINUES WITH SAME PROBLEM. DEALER HAS BEEN NOTIFIED.ANY ADDITIONAL INFORMATION FEEL FREE TO ADD. *AK
NHTSA ODI #8018902
Official recalls
0
No recalls in this snapshot.
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.
2002 Mercedes Benz CLK320 Problems, Complaints & Recalls | Skip That Year