2003 Mercedes-Benz C240 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2003 Mercedes-Benz C240

2003 Mercedes-Benz C240 Problems

Broken Stepper Motor Actuating Arm May Cause Clicking Noise From Behind 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.

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.

Worn Sway Bar Link Joints Causing Knocking Over Bumps

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.

See More Problems (23)

2003 Mercedes-Benz C240 Questions

Exhaust spews white smoke I changed spark plugs and all coils. Did proper oil change. Car runs smooth but ever so often spews the white smoke. (1 answer)

fuse malfunction. ,ac not working etc.cd not working all light not working (1 answer)

please help due to blockage in my drain pipe the fuse in baonnet got wet making making the fuse to malfaction . i got advice to wait for it to dry and it will normalize will this work or what will you advice.

fuse malfunction. cant wind down,ac not working etc (1 answer)

please help due to blockage in my drain pipe the fuse in baonnet got wet making making the fuse to malfaction . i got advice to wait for it to dry and it will normalize will this work or what will you advice.

See More Questions (79)

2003 Mercedes-Benz C240 Reviews

I am having problem with my heating It give smell that makes me sick I have to open the window to get fresh air. When I start the heating regulating on #3 it makes whisling sound. It is 2003 C240 Could you help. Rita from DC
Multitude of problems just keep on coming with no end in sight
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

See More Reviews (11)