Buick LeSabre Problem Report

Buick LeSabre The Fuel Pump May Fail Causing the Engine to Stall or Crank Over But Not Start

(32 reports)

The fuel pump can fail causing the engine to stall and not restart. Our technicians highly recommend to replace your fuel filter every 30,000 miles to help prevent undue strain on the fuel pump.

My car was running fine until one morning it wouldn't crank. It sounded like it wanted to crank but wouldn't turn over. I found that it was the fuel pump. it cost around $550 to replace. -
Engine won't catch. Battery died as a result. My daughter has car at school, so we had battery replace last year. One year later same issue. Replacing fuel filter to see if this solves the problem. -
replaced the fuel pump fuel filter and still have the same problem when the car gets hot is shuts off and cranks but wont start and if u use the window button the drivers side front directional stays lite -
Replace new fuel pump still won't star -
initially smelled gas outside driver side at hood later began hesitating at speeds of 40-55 miles per hr-like wanted to pull backwards. later began stalling at lights or after stopping and then restarting. could drive 2 or more wks with no problem-then would start back again and got worse-began stalling sporadically on interstate at 65-70 miles per hr. then began not restarting for days. then later would start. changed air flow sensor-crankshaft sensor-tuned up-tried new computer-no fix-new coil pack-no fix-new ignition parts-no fix-egr-no fix. -
Car died and would not start had to towe it home then changed the fuel pump and filter -
yeeaah, i had to replace my fuel pump around 146000. it really sucked. -
Summer time everything is fine, winter comes and it turns over but does not start. It has been sitting for over a month, I try to start it everyday with the same results, it does not start -
I have intermitenet acceleration going uphill. -
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After changing fuel filter and pump car still stalls intermittingly....Please Help

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