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2005 Mercedes Benz C240 Repair Question


Topics covered: Engine, Sensor, Transmission.
Mileage: 105,000 miles.

Asked on December 30, 2012

Mercedes Benz C240 Engine Problem

I bought this car about 3 month ago,and changed gas filter air filter spark plugs front brakes back oil filter oil change serpintine belt, crank sensor, transmission filter transmission fluid all mercedes and just changed mass air flow sensor,and may i say the car does not run the same when first bought, notice lost of power and when runs on like if limp mode, no check engine light
Avatar Asked by demistar123

Answer

Replied on December 31, 2012

u need to check the engine on scope.it may have a bad plug wire.

Tiny Answered by cadieman (expert)
2,867 answers provided
Replied on December 31, 2012

even thou no chech engine light

Tiny Response from demistar123
1 question asked
Replied on December 31, 2012

yes that will check all the cylinders and wires.also ck. the fuel pressure.none of these will trip the light.

Tiny Answered by cadieman (expert)
2,867 answers provided