I think you are right about the defective pump.
The only brand I would trust on the one is a delphi. The rest are junk. The connector should also be replaced going to pump unless you have already done so. They were of poor design and did fail causing the pump to go bad as well.
There should have been a recall, but GM isn't too good about making good on there poor engineering.
Saturday, March 13th, 2010 AT 6:07 AM