How many complaints have been filed for the 2011 Mercedes-Benz C300?

584 consumer complaints have been filed with NHTSA for the 2011 Mercedes-Benz C300.

Are there technical service bulletins (TSBs) for the 2011 Mercedes-Benz C300?

There are 99 technical service bulletins (TSBs) on file with NHTSA for the 2011 Mercedes-Benz C300.

2011 Mercedes-Benz C300 Service and Repair Manual

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Factory-Grade Data

2011 Mercedes-Benz C300 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

Step-by-step repair procedures and service information
Specifications and reference data (where provided)
Wiring diagrams and electrical sections
Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

Elegance Sedan 4-Door
4Matic Sport Sedan 4-Door
4Matic Sedan 4-Door
Sport Sedan 4-Door
Luxury Sedan 4-Door
4Matic Luxury Sedan 4-Door

Engines covered

3.0L 2996CC 183Cu. In. V6 GAS DOHC Naturally Aspirated
3.0L 2996CC V6 GAS DOHC Naturally Aspirated
3.0L 2996CC V6 FLEX DOHC Naturally Aspirated
3.5L 3498CC 213Cu. In. V6 GAS DOHC Naturally Aspirated

Index / Table of contents

Body
Brakes
Chassis Electrical
Driveline
Engine Cooling
Engine Electrical
Engine Mechanical
Engine Performance & Emission Controls
Fuel System
General Information & Identification
Heating, Ventilation, & Air Conditioning
Hybrid & Electric Vehicle Systems
Steering
Suspension
Transmission, Clutch, & Transfer Case
Wiring Diagrams

Payment & Security

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Vehicle Safety Data

2011 Mercedes-Benz C300 Recalls & Complaints

No active recalls The 2011 Mercedes-Benz C300 has no recalls on file with NHTSA.

TSB #11031654

In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA (MBUSA) is extending the warranty coverage on the fuel filter unit for Partial Zero Emi

TSB #11031594

This NCU replaces the prior NCUs issued on May 18, June 25, 2020 and October 1, 2020 and contains important workshop instructions on how the HVAC Service Warranty repair must be carried out. To enhance the satisfaction of our customers, avo

TSB #11031588

In our continuing efforts to assure the proper performance of Mercedes-Benz products and to enhance the satisfaction of our customers, Mercedes-Benz USA, LLC (MBUSA) is extending the warranty coverage on the fuel filter unit in certain Mode

TSB #11031580

Complaint Headlamp, front fog lamp leaky or fogged. Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compe

TSB #11031367

Complaint Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements and/or Creaking/crackling noises from the area of the wheel bearing on the front axle when cornering/ maneuvering. Sound file

TSB #11029959

Complaint Headlamp, front fog lamp leaky or fogged Cause Fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. It does not lead to any technical impairment of the headlamp. If a pressure compen

TSB #11029025

TSB #11025648

Complaint Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). The clunk is heard once when changing from forward to reverse (and vice versa). Note: Sound file in attachment Cause If the

Showing the 8 most recent of 99 technical service bulletins on file with NHTSA.

20190624Component: AIR BAGSCrash reported2 injured

AIRBAGS DID NOT DEPLOY. WHILE DRIVING ON THE HIGHWAY, A DEER RAN ACROSS THE OPPOSITE SIDE LANE OF TRAFFIC AND COLLIDED WITH THE DRIVERS SIDE AND WINDSHIELD. THE ENTIRE DEER LANDED IN DRIVERS LAP AND P

20240412Component: AIR BAGSCrash reported1 injured

I was in a collision and the airbags did not deploy. There was a recall on airbags for the Mercedes C300 within the year my vehicle was made, however, the recall did not include my VIN. Also, the sunr

20240412Component: UNKNOWN OR OTHERCrash reported1 injured

20231221Component: AIR BAGSCrash reported1 injured

The airbags were supposed to have been fixed per recall by carriage house Mercedes in new London ct. my son was in a horrible front in collision and they did not deploy. None of them did. Accident hap

20181029Component: AIR BAGSCrash reported1 injured

TL* TAKATA RECALL. THE CONTACT OWNS A 2011 MERCEDES BENZ C300. THE CONTACT STATED THAT THE MANUFACTURER HAD NOT INCLUDED THE VEHICLE IN THE RECALL REPAIRS FOR NHTSA CAMPAIGN NUMBERS: 16V363000 (AIR BA

Showing the 5 most serious of 584 complaints filed with NHTSA.

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