Hi I have 2000 buick lesabre... The gas guage stopped working so my local mechanic suggested replacing the pump since we were in there. Recent in march I was driving home and the car stalled out and would not restart. I got it hauled into a shop and was determined the pump was under the psi needed to operate. I called the original shop and asked if it was warrantied... They said yes... And got me a new pump which I then ran over to where the car was being repaired. After being fixed I got my car back and drove 128 miles and to my luck stalled again... I got towed back to the shop and was determined that the pump was weak again. On the chance it wasn't just the pump there were extensive diagnostics done and another pump was ordered. This pump met the psi tolerance but the draw back was excessive when the car was shut off so yet again another pump was ordered. So now the third pump is in and is the best one of the three as I was told. 200 miles were put on my car to see if anything would replicate. So as we sit... My car is finished... Seems to have a good bill of health. But I am looking at charges for towing the vehicle, the extensive diagnostics, a fuel pressure regulator replacement... (why), and charges for test driving my vehicle. Oh yeah and labor rates. I had paid for the first recent replacement to get my car back. But what I do not understand is why it is my responsibility for payment for everything the happened after getting my car back and only driving 128 miles. The pump being faulty again should not be on me. It was literally 1 morning drive to work and a 3rd way back home. I paid for the labor the first time but yet again do not understand why it should be my responsibility for subsequent faulty pumps. I look forward to hearing from you. Thank you for your time and understanding. Nick dahler [protected]