Generation Hub
Mercedes-Benz C-Class 2001-2007
Overview
The Mercedes-Benz C-Class, produced from 2001 to 2007, marked the introduction of the second generation of this compact luxury sedan and coupe lineup. This generation continued Mercedes-Benz's tradition of combining sophisticated styling with advanced technology and performance. The C-Class featured a refined and aerodynamic exterior design, showcasing sleek lines and a more modern appearance than its predecessor. The front end displayed the iconic Mercedes-Benz grille and emblem. Inside, the cabin offered a luxurious and well-appointed environment, with high-quality materials and meticulous attention to detail. The interior design was ergonomic and functional, incorporating advanced infotainment and navigation systems to enhance the driving experience.
In terms of performance, the C-Class aimed to provide an engaging and comfortable ride. It offered various engine options, from efficient four-cylinders to powerful V6 engines, catering to various driving preferences. The suspension and chassis were tuned to balance sporty handling with ride comfort, aligning with Mercedes-Benz's commitment to delivering a refined driving experience. Safety remained a priority, with features like anti-lock brakes, stability control, and a comprehensive set of airbags contributing to its strong safety credentials.
Specifications
Mercedes C-Class Specs specification, engine oil capacity, spark plug gap, safety rating, fuel consumption, transmission, and light bulb sizes.
Chassis
- Type: W203
Engine 2.5L 6-Cylinder DOHC
- Recommended Oil viscosity: 0W-30
- Drain Plug Torque: 25 ft-lbs
- Oil capacity: 8.5 quarts
Spark Plug Gap
- 2.57L 6-Cylinder: 0.032’’
Fuel
- Capacity: 17.44 US gal (66.0 l)
Coolant
- Type: MB 325.0 Anticorrosion/Antifreeze Agent
- Capacity:
- C 180 KOMPRESSOR: 3.8 l
- C 200 KOMPRESSOR: 3.8 l
- C 280 4MATIC: 3.8l
- C 350 4MATIC: 3.8l
- C 230: 4.8l
- C 280: 4.8l
- C 200 CDI: 6.0l
- C 220 CDI: 6.0l
- C 320 CD: 5.7l
- C 320 CDI 4MATIC: 5.7l
Brake fluid
- Type: MB Brake Fluid (DOT 4+)
Windshield washer fluid
- Type: MB Windshield Washer Concentrate
- Capacity: 4.0l
Powertrain
Engine
- Petrol:
- 1.8–2.3 L M111 I4
- 2.0 L M111 Supercharged I4
- 2.8 L M104 I6
- 2.4–2.8 L M106/M112 V6
- 3.6 L M104 I6 AMG
- 4.3 L M113-E43 V8 AMG
- 5.4 L M113-E55 V8 AMG
- Diesel:
- 2.0–2.2 L OM604 I4
Transmission
- 2.2 L OM611 I4
Fuel Consumption

Safety Ratings

Warning Lights & Bulb Sizes
Front Lights
- Front Fog Light Bulb: 9006
- Front Sidemarker Light Bulb: 2825
- Front Turn Signal Light Bulb:
- 1156A
- 2357NA
- High Beam Headlight Bulb: H7-55W
- Low Beam Headlight Bulb:
- H7-55W
- HID-D2S
Rear Lights
- Back Up Light Bulb: 7506
- Brake Light Bulb: 7528
- Center High Mount Stop Light Bulb: LED
- License Plate Light Bulb: 6418
- Parking Light Bulb: 2825
- Rear Sidemarker Light Bulb: 5007
- Rear Turn Signal Light Bulb: 12496
- Tail Light Bulb: 7528
Interior Lights
- Courtesy Light Bulb:
- 2825
- 6418
- Dome Light Bulb: 6411
- Glove Box Light Bulb: 6418
- Map Light Bulb: 6411
- Trunk Light Bulb: 6411
Repair & Diagnostic Guides 2
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