1990 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1990 Buick LeSabre
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1990 Buick LeSabre ProblemsEngine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure
I have 3 windows that will not go up or down although the drivers side works fine
The outer tie rod ends on the steering linkage may wear causing excessive free play in the steering and uneven tire wear. If the worn tie rod ends are replaced, the wheel alignment should be checked and adjusted as necessary.
1990 Buick LeSabre Questionslocation of gas filter (2 answers)
changed cam and crank sensor and igniter under coil pack. still no spark
It started yesterday I was sitting in idle and it died since then havnt got it to run more than 5 mins and can't even do that without constantly giving it gas I've check fuel filter fuel pump and relays I've heard mybe check the crankshaft sensor need to check fuel regulator anymore i...