Resources for the Repair and Maintenance of your Mercedes-Benz C240
Mercedes-Benz C240 Models:
Mercedes-Benz C240 Problems
Clicking Noise From Behind Center of Dash
A repetitive clicking noise from behind the center area of the dash panel is usually caused by a broken stepper motor actuating arm. The actuating arm controls the direction of air flow in the climate control system. Disassembly of the center console will be required to access and change the broken arm with the updated, reinforced part.
Stalling and/or "Crank no Start" Due to Failed Crankshaft Position Sensor
The engine may develop a stalling and/or no start condition due to a failed crankshaft position sensor.
Knocking Noise Over Bumps Due to Worn Sway Bar Link Joints
The sway bar end link joints may wear and cause a knocking noise over bumps. Loose or warn links should be replaced to correct this type of noise.
Inside Grab Handles/Upholstery/Door Trim Panels May Delaminate
Inside grab handles, the upholstery on the center console cover, and door trim panels can delaminate. Most commonly replacement of the affected part is necessary.
Dead Battery Due to Failed Seat Control Module
A dead battery can be caused by a faulty seat control module that does not properly shut down. Spilling liquids on the front seats can cause these modules to fail.
Mercedes-Benz C240 Recalls (Recent)
Mercedes-Benz C320 Recall 05V560000
Summary: CERTAIN PASSENGER VEHICLES EQUIPPED WITH SPORT MODEL STEERING WHEELS FAIL TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 208, "OCCUPANT CRASH PROTECTION." IN CERTAIN LOW RISK AIR BAG DEPLOYMENT TESTS CONDUCTED BY NHTSA, USING AN OUT-OF-POSITION UNBELTED 5TH PERCENTILE FEMALE CRASH TEST DUMMY, IRREGULARITIES WERE DEMONSTRATED INDICATING THAT OCCUPANTS MAY NOT BE PROPERLY PROTECTED IN A CRASH.
Learn more »One or More Seat Belts May not Lock as Designed
RepairPal Expert Overview:
Some seat belt buckles may have a burr on a metal component of the locking mechanism. This could prevent the seat belt from locking under certain conditions. In the event of a crash the seat occupant may not be properly restrained, increasing the risk of injury. Dealers will replace the affected seat belts. This recall is expected to begin on December 22, 2003. The Mercedes-Benz recall number is 2003 120006.
Learn more »Incorrect Software Calibration May Cause Fuel Pump To Remain Powered In A Collision
RepairPal Expert Overview:
There is a faulty software calibration that affects several areas including shutting off the fuel supply in a collision. This could cause a fire hazard during an accident. Dealers will reprogram this software. The Mercedes-Benz recall number is 2008 070001. This recall began during August, 2008.
Learn more »Mercedes-Benz C240 Questions and Answers
about every 6 months a series of stalling episodes occur. stalling occurs when car comes to stop at traffic light. 89k miles
Where is this sensor located on this model and how is it rpelaced?
Hi I have a MB C240-2002 with just 50,000 miles - the transmission stay in low, I turn of the car & wait for15 minutes when I turn it on again the problem was gone, but as soon as i get home the pr...
How To fix the two problems below please:
-Brake light switch failure can cause the ESP and BAS warnings to illuminate.
-The SRS (airbag) light may illuminate if liquid is spilled into the seat b...
I got the messages below on the instrument cluster display:
- Battery / Alternator
- Brake Assist / BAS
- Restraint System / SRS
Then all the lights goes blinking on the display & the srs red lig...
Mercedes-Benz C240 Stories
I have 2003 mercedes c 240. i bought it used about six years ago and never had any problems out of it. just general maintence and crank sensor recently went out but overall its been a good car and i cant complain
2001 C240
I bought this car with 80,000 miles on it. It had been meticulously maintained by the original owner. Tons of electrical problems and noises after driving it about 5000 more miles. For example, Radio is on but there is no sound. If I open the passenger door the sound comes on. Battery drains overnight. Had to unplug the electric seat modules and airbag to keep the battery from draining. It will cost about $1,000 to replace the modules. I don't know what it will coat to fix the radio. Cup holder broke. The Mercedes engine will last forever but the rest of the car will cost you your house. DON'T BUY ONE. Check out the Consumer Ratings on Edmunds.com. Mercedes has some of the worst ratings along with BMW. Someone wrote, "don't listen to the whiners." Well, if a car is falling apart, then, it's falling apart. I don't consider these people whiners.
Bought this car brand new, and did every recommended service. Had typical MZB problems with brakes, lots of dust and pads wearing out in the front. Had some issues with engine check light. Had problems with electric windows. Motor mounts had to be replaced at 5 years. Developed holes in the pleather portion of the front seats. Front cup holder was poorly designed, replaced it twice before giving up. Began having problems with oil smell coming into cab with only 68000 miles. Decided it wasn't worth putting any more money into the car and traded it in Nov. 2010.
Bought this car in New Zealand in 2006 as an Import from Singapore. Car had done 30Km from memory. Firstly the fuel pump dies. Fuel leaking all over the ground. Repairer fixes for around $1000. Blames it on the high humidity in Singapore. Says he has many issues with cars from Singapore. Next the brake pad on the back left parts company from the brake shoe. Scores the rotor disk. Another $1000. Again blames humidity in Singapore. all through this time there is s smell in the car that is attributed to decomposing plant material from Singapore that has got down the 'intake'. Next thing to go wrong is the passenger side front seatbelt. Wont work properly and cannot get a warrant of Fitness. $500 plus fitting. Next thing to go wrong a year later is the SRS light comes on on the dash. Repairer can't reset. New ECU required. Another $1200 plus fitting down the drain. This car sucks !!
Great car ! Love the ride and the style. Only problem we have had
is the front motor mounts and the interior door handles. Has 135k
miles and hope to drive it another 135k.