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2002 Buick LeSabre Questions

Get answers to questions about your 2002 Buick LeSabre at RepairPal. Find solutions, diagnose problems and get back on the road.

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158
questions

Car running hot after only driving five miles from home.

got engine to turn over but will not fire...checked fuel pump its good...sprayed starter fluid while turning key its no good...have read some suggestions for crankshaft sensor...but would like a better idea of where it is

Had the system completely flushed this winter, but the output hose from the heater is still cold even with the engine at operating temperature. What should I look at next?

The Buick has 130,000 miles and in Jan. 2014 I replaced the No. 4 cracked plug. This week, Aug. 2015 I had to replace it again. Cracked again. Why?????

just seems to do it if its warmer than when colder. gauge says putting out 14.4 to 14.7 chargeing amps.

Second time I asked this!!!!

Only blows out of the defroster vents

I want to test the fuel pressure, I have the gauge I'm just trying to figure out what the range of spec numbers would be.