How do I repair a bank one lean problem on 2005 Chevrolet Cavalier

car will not run properly. rough idle and sputtering when driving. and cant press the accelerator very far.

by in Omaha, NE on June 04, 2013
1 answer
ANSWER by , June 04, 2013
LOOK FOR VAC LEAK ON THAT SIDE OF MOTOR.HAVE A SMOKE TEST DONE TO DETERMINE SOURCE OF LEAK. POSS INTAKE MANIFOLD