1999 Mercedes-Benz C280 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Mercedes-Benz C280
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1999 Mercedes-Benz C280 ProblemsControl Flaps May Fail Due to Leaking Vacuum Manifold for Climate Control Actuator
The vacuum manifold for the climate control actuator may develop a leak, This can cause poor or no operation of the air delivery and temperature control flaps.
An engine Oil leak may develop from the PCV vent housing on the valve cover and/or the inspection plate on the front of the engine.
Failed spark plug wires and/or ignition coils can cause intermittent misfires (rough running); the Check Engine Light may also illuminate. Diagnoses of the ignition system will be necessary to determine which components are at fault.
1999 Mercedes-Benz C280 QuestionsMy ignition is not turning it clicks under the steering wheel and sometimes beeps, what should I do? (1 answer)
When I Put my key in There is a click under the steering wheel But it will not turn And it will beep occasionally
Was diagnosed at dealership, was told to get new one coz of age and mileage (229,000)not worth fixing it. The car really runs good except engine light sometimes come on. Thank you.