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: 10 of 17 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 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Vehicle Speed Control. 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.
5 crash reports1 fire reports3 injury reports
What owners actually said
17 reports
35,000 miles · Sep 23, 2004
Electrical System
BACKING OUT OF THE DRIVEWAY AND INTO TRAFFIC THE CAR COMPLETELY SHUT DOWN IN THE MIDDLE OF TRAFFIC. BOTH LANES CAME TO A SCREECHING HALT. THE CAR WOULD NOT RESTART OR ALLOW ME TO PUT IT IN NEUTRAL TO PUSH IT TO THE SIDE. THIS HAPPENED ON SEVERAL OTHER OCCASIONS WHERE THE CAR COMPLETELY DIES AS YOU ARE DRIVING AND YOU HAVE TO …
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BACKING OUT OF THE DRIVEWAY AND INTO TRAFFIC THE CAR COMPLETELY SHUT DOWN IN THE MIDDLE OF TRAFFIC. BOTH LANES CAME TO A SCREECHING HALT. THE CAR WOULD NOT RESTART OR ALLOW ME TO PUT IT IN NEUTRAL TO PUSH IT TO THE SIDE. THIS HAPPENED ON SEVERAL OTHER OCCASIONS WHERE THE CAR COMPLETELY DIES AS YOU ARE DRIVING AND YOU HAVE TO TRY AND GET THE CAR OVER TO THE SIDE OF THE ROAD. IT HAS ALSO HAPPENED AS I AM PULLING OUT INTO TRAFFIC WHICH IS A VERY SCARY SITUATION. THE MERCEDES DEALER IS UNABLE TO DUPLICATE THE FAILURE IN THEIR SHOP AND THERE ARE NO FAULT CODES ASSOCIATED WITH THE PROBLEM. THE BATTERY WAS REPLACED AND THIS HAS NOT CORRECTED THE PROBLEM EITHER. I AM VERY FRUSTRATED AND AT A LOSS WITH THIS SITUATION. *JB
NHTSA ODI #10093119
Mileage unknown · Oct 29, 2003
Vehicle Speed ControlCrash
AT ABOUT 2PM ON THE DATE OF THE INCIDENT, DRIVER LEFT STORE PARKING LOT AND HAD STOPPED CAR, WAITING FOR AN APPROPRIATE TIME TO TURN RIGHT INTO THE RIGHT LANE OF A THREE LANE MAJOR HIGHWAY. CAR ACCELLERATED OUT OF DRIVER'S CONTROL ACROSS THE THREE LANES OF THE HIGHWAY, IN FRONT OF AND AMID APPROACHING TRAFFIC, AND THEN ONTO A G…
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AT ABOUT 2PM ON THE DATE OF THE INCIDENT, DRIVER LEFT STORE PARKING LOT AND HAD STOPPED CAR, WAITING FOR AN APPROPRIATE TIME TO TURN RIGHT INTO THE RIGHT LANE OF A THREE LANE MAJOR HIGHWAY. CAR ACCELLERATED OUT OF DRIVER'S CONTROL ACROSS THE THREE LANES OF THE HIGHWAY, IN FRONT OF AND AMID APPROACHING TRAFFIC, AND THEN ONTO A GRASSY MEDIAN STRIP WITH A RAVINE IN THE CENTER. CAR ENTERED MEDIAN STRIP ALMOST DIRECTLY ACROSS FROM THE POINT WHERE THE CAR HAD BEEN STOPPED AND WAITING TO ENTER THE HIGHWAY. *AK AS THE CAR WAS CROSSING THE HIGHWAY, DRIVER COULD NOT CONTROL THE VEHICLE DESPITE ALL POSSIBLE PHYSICAL FORCE PUT ON THE BRAKE PEDAL AND WITH BOTH HANDS ON THE STEERING WHEEL. AS THE CAR ACCELLERATED ACROSS THE HIGHWAY, THE POLICE REPORT DETAILS A COLLISION WITH ANOTHER CAR. AFTER CAR ENTERED THE MEDIAN STRIP, DRIVER TRIED TO KEEP CAR IN THE MEDIAN STRIP AND WAS MOSTLY ABLE TO DO SO. CAR PROCEEDED ABOUT 80 FEET ALONG THE MEDIAN STRIP, AGAIN WITH FULL FORCE ON THE BRAKE AND BOTH HANDS ON THE STEERING WHEEL. AFTER THIS, DRIVER WAS ABLE TO PUSH GEAR SHAFT TO THE PARK POSITION AND TAKE OUT KEYS. SAFETY SIDE AND FRONT AIR BAGS DID NOT ACTIVATE. WEATHER WAS FINE AND THERE WERE NO VISABILITY ISSUES. DRIVER WAS WEARING SEATBELT AND GLASSES.
NHTSA ODI #10043907
13,000 miles · Oct 26, 2003
Vehicle Speed ControlCrashInjury
DRIVING MERCEDES BENZ CLK 320 ON ROUTE 7 WHEN VEHICLE SUDDENLY SURGED FORWARD. UNABLE TO CONTROL VEHICLE CROSSED 3 LANES OF TRAFFIC, SIDE ANOTHER CAR AND ENDED UP IN THE MEDIAN STRIP. *LA
NHTSA ODI #10043613
27,000 miles · May 6, 2003
Air BagsCrashInjury
I WAS INJURED IN AN AUTOMOBILE CRASH, DUE TO MY AIRBAGS NOT DEPLOYING. THE IMPACT WAS CERTAINLY GREAT ENOUGH FOR THEM TO DEPLOY, HOWEVER THE MANUFACTURER DENIES THAT THEY OPERATED INCORRECTLY. I WOULD EXPECT AN IMPACT AT 35-40 MPH WOULD BE ENOUGH TO DEPLOY AN AIRBAG AND PREVENT CERTAIN INJURIES. *JB
NHTSA ODI #10018305
Mileage unknown · Feb 7, 2001
Air BagsCrashInjury
VEHICLE WAS INVOLVED IN A T-BONE ACCIDENT AT APPROXIMATELY 45 MPH INTO DRIVER'S SIDE DOOR, AND AIR BAGS DID NOT DEPLOY. DEALER/MANUFACTURER WERE NOTIFIED AT THIS TIME. *AK
NHTSA ODI #880023
Mileage unknown · Aug 22, 2000
Power Train
WHEN THERE IS ANY LIQUID SPILL NEAR GEAR SHIFT IT COULD CAUSE THE SHIFT TO MALFUNCTION, AND MAKE GEAR SHIFT LIKE NEUTRAL WITH NO RESPONSE. VEHICLE HAD BEEN TAKEN TO DEALER.*AK
NHTSA ODI #868348
Mileage unknown · Jul 10, 2000
Unknown Or Other
NO SUMMARY LISTED FOR ABOVE VEHICLE. *AK
NHTSA ODI #725212
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
1
PE03058 · Engine Crankshaft Pulley Failure
Opened Dec 17, 2003 · Closed Apr 22, 2004
Status: closed (inferred from source dates) · Engine And Engine Cooling:engine:gasoline:belts And Associated Pulleys
THE OFFICE OF DEFECTS INVESTIGATION (ODI) OPENED THIS PRELIMINARY EVALUATION TO INVESTIGATE ALLEGATIONS OF ENGINE CRANKSHAFT PULLEY HARMONIC BALANCER FAILURE THAT COULD RESULT IN LOSS OF POWER-STEERING ASSIST.ODI HAS RECEIVED A TOTAL OF 546 NON-DUPLICATIVE REPORTS THAT ALLEGE ENGINE CRANKSHAFT PULLEY HARMONIC BALANCER FAILURE ON ALL MERCEDES-BENZ VEHICLES USING THE SUBJECT COMPONENT.THE SUBJECT COMPONENT FAILURES ARE PROGRESSIVE IN NATURE AND ONLY A SMALL PERCENTAGE OF THE COMPLAINTS AND WARRANT CLAIMS INVOLVED A FAILURE THAT HAD PROGRESSED FAR ENOUGH TO EFFECT POWER STEERING PERFORMANCE (6 OF 55 ODI COMPLAINTS REFERENCE INCREASED STEERING EFFORT).THERE HAVE BEEN NO CRASHES OR INJURIES RELATED TO THE ALLEGED DEFECT.A SAFETY-RELATED DEFECT HAS NOT BEEN IDENTIFIED AT THIS TIME AND FURTHER USE OF AGENCY RESOURCES DOES NOT APPEAR TO BE WARRANTED.ACCORDINGLY, THIS INVESTIGATION IS CLOSED.THE CLOSING OF THIS INVESTIGATION DOES NOT CONSTITUTE A FINDING BY NHTSA THAT A SAFETY-RELATED DEFECT DOES NOT EXIST.THE AGENCY WILL TAKE FURTHER ACTION IF WARRANTED BY THE CIRCUMSTANCES.SEE SUMMARY REPORT ATTACHED FOR FURTHER DETAIL.
2000 Mercedes Benz CLK320 Problems, Complaints & Recalls | Skip That Year