1999 Mercedes-Benz CLK430 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1999 Mercedes-Benz CLK430, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Transmission425.0%
- Engine425.0%
- Airbags212.5%
- Brakes212.5%
- Interior & seats16.3%
- Other / unspecified16.3%
- Suspension16.3%
- Body & structure16.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Transmission
Reports naming the automatic or manual transmission, including shifting behaviour, shudder, slipping and transmission control modules.
From owner reports, verbatim
TL*THE CONTACT OWNS A 1999 MERCEDES BENZ CLK430. THE CONTACT STATED THAT THE GEAR CLUSTER PIXEL HAS FADED OUT, PREVENTING HIM FROM SEEING WHAT GEAR HE IS IN WHEN DRIVING. THE FAILURE WAS NOTICED WHILE DRIVING 55 MPH. MERCEDES BENZ STATED THAT ALL OF THEIR VEHICLES ARE DESIGNED THAT WAY AND REFUSE TO REPAIR HIS VEHICLE. THE CURRENT AND FAILURE MILEAGES WERE 73,000.
TRANSMISSION BROKE DOWN. WHILE WAS GOING IN REVERSE FORDWARD GEAR WENT ON ,MAKING A LOUD NOISE PUT THE LEVER ON NEUTRAL AND CAR STILL GOING FORWARD
Too few reports in this category for a page of its own — they appear in the full complaint list.
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
ON FRIDAY MAY 30, 2014, AT APPROXIMATELY 0200, I WAS GETTING ON THE FREEWAY ON 880-S IN DOWNTOWN OAKLAND. I WAS DRIVING IN THE FAR LEFT LANE, AND THERE WAS CONSTRUCTION GOING ON. WHILE I WAS DRIVING I FELT A LARGE BUMP, AND IMMEDIATELY I TRIED TO PULL TO THE SHOULDER. I LOOKED BACK AND SAW IT WAS A LARGE LOG. I FILED A REPORT WITH THE CHP, AND THEY TOLD ME TO CONTACT THE DEPARTMENT OF TRANSPORTATION. BECAUSE OF THIS INCIDENT, MY CAR CANNOT DRIVE, AND MY FIANCE USES THIS CAR FOR WORK AND SCHOOL. *TR
I WAS STUCK IN TRAFFIC AND CAR STALLED OUT IN THE MIDDLE OF RUSH HOUR. I COULD NOT RE START FOR ABOUT 40 MIN. IT SHUT DOWN TWO MORE TIMES BEFORE I GOT HOME.THIS WAS A BAD SITUATION, VERY DANGEROUS. I HAD NO WHERE TO GO TO GET OUT OF THE WAY. TURNS OUT TO BE A BAD CRANKSHAFT POSITION SENSOR. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Airbags
Reports naming the air-bag system — deployment behaviour, inflators, sensors and warning lights.
From owner reports, verbatim
THIS IS ANOTHER EXAMPLE OF THE DEFECT REPORTED IN ODI ID NUMBER 769483: CRACK IN PASSENGER-SIDE AIRBAG COVER (1999 MERCEDES-BENZ CLK430). AT THIS POINT I CONSIDER THIS TO BE A COSMETIC DEFECT ONLY BUT WOULD LIKE TO BE NOTIFIED IF IT TURNS OUT THAT THERE IS A SAFETY ISSUE. *NM
CRACK ALONG PASSENGER SIDE FRONT AIR BAG ON THE DASH BOARD, IS AIR BAG GOING TO EXPLODED? DEALER WANTS TO CHARGE $2500. I HAVE DISCUSSED WITH OTHER CLK OWNERS AND FOUND OUT IT'S ACTUALLY A QUITE COMMON PROBLEM WITH THE MERCEDES CLK, SHOULD NHTSA ASK MERCEDES FOR RECALL? IF AIR BAG DEPLOYS AND CAUSES INJURY/ACCIDENTS WHILE DRIVING, COULD BE DEVASTATING. DT
Too few reports in this category for a page of its own — they appear in the full complaint list.
Brakes
Reports naming service brakes, the antilock braking system, brake hoses, master cylinders or the parking brake.
From owner reports, verbatim
AT ROUGHLY 80,000 MILES, BEGAN RECEIVING ABS AND ESP WARNING LIGHTS, INTERMITTENTLY AT FIRST AND THEN INCREAING IN FREQUENCY, SO THAT NOW THEY ARE ON ROUGHLY HALF THE TIME. MECHANIC DIAGNOSED ABS CONTROL MODULE FAULT CODE C1120 ("STANDSTILL CALIBRATION OF YAW RATE SENSOR ERRONEOUS") AND CONFIRMS THAT I AM WITHOUT ABS WHEN WARNING LIGHTS ARE ON. MECEDESBENZ TECHNICAL SERVICE BULLETIN NUMBER AF42.45-U-8103A (DATED 22 JUN 2000) INDICATES THAT THIS DEFECTIVE ABS CONTROL MODULE PART WAS REPLACED IN PRODUCTION STARTING IN 2000, AND WAS REPLACED IN FIELD AS A RECALL ITEM FOR SOME PERIOD OF TIME THEREAFTER, ON REPORT FROM REGIONAL TECHNICAL COORDINATOR. MY ATTEMPT TO HAVE MBUSA REPLACE THIS PART (COST APPROX. $1100) HAS BEEN REFUSED. ATTEMPTING TO HAVE PART COVERED BY AFTERMARKET WARRANTY COMPANY AS WELL BUT A SIGNIFICANT SAFETY DEFECT IS STILL PRESENT IN THIS VEHICLE AND I BELIEVE THAT MBUSA SHOULD REPLACE CONTROL MODULE.*AK
I WAS DOING AROUND 55 AND THE ROAD WAS CURVING SLIGHTLY WHEN I SUDDENLY SAW A LARGE OBJECT IN THE MIDDLE OF THE ROAD. I COULD NOT GO TO THE OTHER LANE BECAUSE A CAR WAS RIGHT NEXT TO ME SO I SLAMMED ON THE BRAKES, I FELT ABS KICKING IN AND WAS FINALLY ABLE TO GO AROUND THE OBJECT WHICH TURNED OUT TO BE A LARGE CARDBOARD BOX. AT THIS POINT IS WHERE I ENCOUNTER MY PROBLEM, I GIVE THE CAR GAS TO PROCEED DOWN THE ROAD, THE CAR JUST REVS AS IF IT WAS IN NEUTRAL, I LOOK DOWN AT MY SHIFTER AND IT IS IN D. I SHIFT DOWN TO LOWER GEARS AND NOTHING. NOW I'M NERVOUS BECAUSE I SEE CARS COMING TO MY REAR AND THERE IS NO EMERGENCY LANE ON THIS ROAD. AFTER 30 SECONDS OF NO CONNECTION BETWEEN ENGINE AND TRANS, THE TRANS FINALLY ENGAGES AND I AM ABLE TO PROCEED.*AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Interior & seats
Reports naming seats, latches, locks, linkages and interior fittings.
From owner reports, verbatim
DT: THE VEHICLE CAUGHT ON FIRE UNDER DASHBOARD AFTER IT WAS PARKED. IT SET FOR A SHORT TIME. THERE WAS NO FOREWARNING. THE FIRE DEPARTMENT PUT OUT THE FIRE. THE INSURANCE COMPANY DID AN INVESTIGATION, AND STATED THAT THE FIRE WAS DUE TO A MALFUNCTION IN WIRING FROM DISTRIBUTION PANEL AND THE FUSE GRID TO THE DASHBOARD. THIS HAPPENED ON MAY 10, 2003. CONSUMER CONTACTED THE DEALER AND MANUFACTURER, AND RECEIVED NO SATISFACTION. *AK
Too few reports in this category for a page of its own — they appear in the full complaint list.
Other / unspecified
Reports whose component NHTSA recorded as unknown, or that do not map to one of the categories above.
From owner reports, verbatim
ON FRIDAY MAY 30, 2014, AT APPROXIMATELY 0200, I WAS GETTING ON THE FREEWAY ON 880-S IN DOWNTOWN OAKLAND. I WAS DRIVING IN THE FAR LEFT LANE, AND THERE WAS CONSTRUCTION GOING ON. WHILE I WAS DRIVING I FELT A LARGE BUMP, AND IMMEDIATELY I TRIED TO PULL TO THE SHOULDER. I LOOKED BACK AND SAW IT WAS A LARGE LOG. I FILED A REPORT WITH THE CHP, AND THEY TOLD ME TO CONTACT THE DEPARTMENT OF TRANSPORTATION. BECAUSE OF THIS INCIDENT, MY CAR CANNOT DRIVE, AND MY FIANCE USES THIS CAR FOR WORK AND SCHOOL. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Suspension
Reports naming suspension components — springs, struts, shocks, control arms and related hardware.
From owner reports, verbatim
ON FRIDAY MAY 30, 2014, AT APPROXIMATELY 0200, I WAS GETTING ON THE FREEWAY ON 880-S IN DOWNTOWN OAKLAND. I WAS DRIVING IN THE FAR LEFT LANE, AND THERE WAS CONSTRUCTION GOING ON. WHILE I WAS DRIVING I FELT A LARGE BUMP, AND IMMEDIATELY I TRIED TO PULL TO THE SHOULDER. I LOOKED BACK AND SAW IT WAS A LARGE LOG. I FILED A REPORT WITH THE CHP, AND THEY TOLD ME TO CONTACT THE DEPARTMENT OF TRANSPORTATION. BECAUSE OF THIS INCIDENT, MY CAR CANNOT DRIVE, AND MY FIANCE USES THIS CAR FOR WORK AND SCHOOL. *TR
Too few reports in this category for a page of its own — they appear in the full complaint list.
Body & structure
Reports naming the vehicle structure, frame, body panels, doors, hood and trim.
From owner reports, verbatim
THIS IS ANOTHER EXAMPLE OF THE DEFECT REPORTED IN ODI ID NUMBER 769483: CRACK IN PASSENGER-SIDE AIRBAG COVER (1999 MERCEDES-BENZ CLK430). AT THIS POINT I CONSIDER THIS TO BE A COSMETIC DEFECT ONLY BUT WOULD LIKE TO BE NOTIFIED IF IT TURNS OUT THAT THERE IS A SAFETY ISSUE. *NM
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .