i have a c230 1998 benz it does not accelerate well and my ck engine light is on i have changed the plugs, plug wires, alternator 2x's, the mass air flow senor is abt 5 years old not sure what the problem is but i am not wanting to spend money for another job that doesnt cure the problem
You will have to scan with at least obd scanner. Could be anything from the MAF being dirty, Throttle position sensor worn, or perhaps the throttle body needing a good cleaning. Good Luck!
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