Mercedes-Benz C300 4MATIC Repair and Maintenance

A guide to problems, costs, maintenance and repair for your Mercedes-Benz C300 4MATIC

Select your Mercedes-Benz C300 4MATIC's year to get more detailed information:

Mercedes-Benz C300 4MATIC Problems

Replace Brake Rotors When Pads are Worn and Squeaking

Due to the size and material used on the brakes of these vehicles, the brakes may start to squeak around the 50 percent wear point. The brake rotor surfaces become uneven, causing a lip to form at the outer edge of the rotor. Because of this, the rotors are usually replaced when the pads are worn (pad life varies depending on driving style and terrain).

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Mercedes-Benz C300 4MATIC Questions

What does it have: timing belt or chain? What is maintenance requirement for thi (1 answer)

Does 2008 C300 4Matic Sport have a timing belt or chain? Any maintenance required?

Replaced battery, now no display on radio screen even though you can hear radio. (1 answer)

Command knob does not work and you cannot see radio station on multifunction display

Repair cost to replace timing belt & water pump? (2 answers)

Cost for replacing brake pads and rotors?

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Mercedes-Benz C300 4MATIC Recalls

Electric Power Steering Assist Shuts Down

The electric power steering assist may fail to operate due to a software error. Dealers will update the software for the power steering control unit free of charge to resolve the concern.

Passenger Frontal Air Bag Inflator Ruptures On Deployment

The passenger frontal air bag inflator may rupture on deployment, causing metal fragments to come through the air bag and injure occupants. Dealers will replace the passenger frontal air bag module free of charge to resolve the concern.

Glass Sunroof Detaches From Vehicle

The panoramic sunroof glass may not be properly bonded to the vehicle, and may detach and fall while driving. Dealers will inspect the bonding of the rear sunroof glass panel and replace it as necessary free of charge to resolve the concern.

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Mercedes-Benz C300 4MATIC Reviews

The C-class is a great introduction into the Mercedes brand. I think you get plenty of car for the price. It's safe, reliable and a little classy. It's no AMG or SL but it's a great start.
Mercedes Benz is generally considered to be of higher quality, but we have experienced problems with our 2009 C Class that we never experienced with any other car. The sunroof glass fatigued and imploded into the car while driving on the highway, ignition problems prohibiting the car from starting, electrical gremlins that causes the passenger side front and rear lights to turn on randomly whil...
I really like this car. The car is now making a squeaking noise when I pull off sometimes. I am taking it back to the Dealer tomorrow. They are going to find out what it is. The service at Mercedes Benz in St. Clair Shores has great customer service.

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