Question about 1999 Chevrolet Malibu
Don't know which is bank 1. Can you pleas help and let me know if there is a simple sloution. THANK YOU!
Bank 1 is the cylinder bank that has #1 in it. In your case I believe it is the cylinder bank at the front of the car, number 1 cylinder is to the far left looking at it from the front. The system lean condition could be caused by a leaking intake manifold gasket or a simple O2 sensor that is reading just out of range but not enough to trip a code for a faulty sensor.
Posted on Jan 16, 2009
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