2006 Mercedes-Benz C280 4MATIC Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 2006 Mercedes-Benz C280 4MATIC
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.
The heating, ventilation and AC (HVAC) heater box is susceptible to mildew buildup. This can result in a musty odor from the HVAC system, most noticeable when the system is first turned on.