Mercedes-benz Clk-class Transmission Problems
21 owner complaints filed with NHTSA across 7 model years.
Complaints by Year
Worst year: 2007. Best year: 2008.
Owner Reports
A representative sample of complaints filed with NHTSA.
2008 CLK 550 - TRANSMISSION LOCKED IN DRIVE, WHEN SHIFTER INDICATED THAT CAR WAS IN PARK. WE WERE ADVISED THAT A SHIFT LINKAGE CLIP BROKE. THE CAR DROVE UNCONTROLLED INTO A LOW WALL DAMAGING THE VEHICLE. HAD THIS HAPPENED 5 MINUTES BE...
VEHICLE WOULD BE STOCK ON 1ST OR 3RD GEAR WITHOUT ANY ERROR CODE ENGINE LIGHT OR TRANSMISSION LIGHT ON. THAT CAN HAPPEN ANYTIME. ON TAKE OFF AT RED LIGHT OR CRUISING ON 5TH 6TH OR 7TH SHIFT. THIS IS AN AUTOMATIC TRANSMISSION WITH NO MECH...
THE AUTOMATIC TRANSMISSION HAS DEVELOPED A CONDITION THAT CAUSES THE TRANSMISSION TO SHIFT VERY ROUGHLY AT LOW SPEEDS. THIS SHIFTING CAUSES THE VEHICLE TO JERK AND STUTTER WHEN DOWN SHIFTING OR SHIFTING FROM 1ST OR 2ND GEAR. I HAVE HAD...
TL* THE CONTACT OWNS A 2003 MERCEDES-BENZ S430. THE CONTACT STATED THE VEHICLE FAILED TO SHIFT OUT OF PARK. THE VEHICLE WAS TAKEN TO A MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE SHIFTER ASSEMBLY NEEDED TO BE REPLACED. THE VEHICLE WAS NO...
MY TRANSMISSION INTERMITTENTLY GOES INTO LOW GEAR WHILE DRIVING AT FREEWAY SPEEDS. THE CAR SUDDENLY SLOWS DOWN WITHOUT THE BRAKE LIGHTS TO WARN TRAFFIC BEHIND ME. IF I PULL OVER & TURN THE ENGINE OFF & BACK ON, THE TRANSMISSION WILL SH...
THE TRANSMISSION LOCKS UP IN LOW GEAR WHILE DRIVING AT FREEWAY SPEED. THE CHECK ENGINE LIGHT CAME ON AND THE TRANSMISSION WON'T CHANGE GEARS. *KB
DRIVING HOME ON FREEWAY AT NIGHT, CAR SHIFTED UNEXPECTEDLY AT HIGH SPEED. CHECK ENGINE LIGHT IMMEDIATELY CAME ON. CAME TO STOP EXITING OFF FREEWAY AND CAR WOULD NOT MOVE, TURNED OFF AND TURNED BACK ON ENGINE WAS ABLE TO LIMP HOME WITH CH...
ON MONDAY, APRIL 4TH, I WAS DRIVING MY 2004 CLK55 CONVERTIBLE TO MY OFFICE, GOING 55 MPH AND LOST ALL POWER. I ATTEMPTED TO PUT THE CAR INTO NEUTRAL AND THE CAR GOING AGAIN, WITH NO SUCCESS. I WAS ABLE TO PULL OVER ON THE SIDE OF THE R...
THE SEAT BELT RETRACTOR WAS REPLACED TWICE. THE SEAT BELT MECHANISM ARM MALFUNCTIONED. ALSO, TRANSMISSION WAS SERVICED FOR LEAKING FLUID, AND NOT CHANGING GEARS.*AK
I SLOWED DOWN TO MAKE A TURN AND THE CAR WOULD NOT ACCELERATE. IT APPEARED TO BE STUCK IN HIGH GEAR AND DID NOT SHIFT BACK DOWN TO A LOW GEAR. THIS HAPPENED TWICE OVER A 3 WEEK PERIOD. BOTH TIMES I ALMOST CAUSED A TRAFFIC ACCIDENT BY BEI...
TL* THE CONTACT OWNS A 2006 MERCEDES BENZ CLK350. WHILE DRIVING AT 20 MPH, THE VEHICLE SEEMED TO BE IN THE INCORRECT GEAR AND DROVE SLUGGISHLY. AFTER A MILE OR SO, THE VEHICLE WOULD HAVE TO BE SHIFTED INTO PARK AND BACK INTO THE DRIVE PO...
TL* THE CONTACT OWNS A 2007 MERCEDES BENZ CLK350. WHILE DRIVING APPROXIMATELY 45 MPH, THE VEHICLE STARTED TO LOSE ACCELERATION UNTIL IT STOPPED IN THE MIDDLE OF THE ROAD. THE VEHICLE HAD TO BE TURNED OFF AND THEN RESTARTED. THE VEHICLE W...