97 Buick LeSabre please help

Asked by Jul 30, 2017 at 03:28 PM about the 1997 Buick LeSabre

Question type: Maintenance & Repair

First the car ran great and then stalled out a couple
hours later would start again run for a while stall
out if I waited long enough it would start back up
then it wouldn't start at all no matter how long it
sat I replaced coil packs map sensor crankshaft
position sensor fuel pump relay  umm i think thats
it lol after I changed the crankshaft position sensor
it ran for about 15 minutes stalled out now it will
start back up but it immediately stalls back out. I
am trying to play mechanic to get my car fixed
because  I'm a single mother and really need my
car Google is my friend but I'm out of ideas at this
point and cannot find anything else out about this
problem

3 Answers

125

Is the check engine light on? If so, you need to have it scanned.

Yes I've had it tested a couple times the only thing that came back was a O2 sensor. It's been in the garage for a couple days I had it running for maybe 10 minutes then it shut back off when the car won't start the windows will not work. When you turn the key the security light comes on for a couple seconds then goes right back out.

Well it was until i changed the crankshaft position sensor, air filter, coil packs, fuel relay, fuel filter, the last time the car was running the check engine light was off

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