when i turn my a/c on at a redlight or anywhere stopped my car shakes/rummbles like crazy. to the point where i turn the A/C off coming up to a stop and turn it back on once moving again anything would help finding out what the problem is...Thanks forum

 

When did you last have the A/C and drive belts serviced? The compressor oil and refrigerant levels should be checked. Or you may have a shot compressor. The other causes for this are A/C clutch problem or engine Idle Air Control or associated manifold vacuum plumbing issues.