1993 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1993 Buick LeSabre
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1993 Buick LeSabre ProblemsEngine Stalling Due to Mass Air Flow/Crankshaft Position Sensor Failure
The transmission pressure control solenoid may fail causing erratic shifting. Our technicians tell us that partial dis-assembly of the transmission is necessary to replace a failed pressure control solenoid.
1993 Buick LeSabre Questionscar wont pick up speed why (1 answer)
car will warm up after 10 minutes
Not sure which to use 134 or r12
Replace it . Installed plugs and wires still ran rough. Checked plugs spark discovered plug No.1 had a weak spark,replaced all 3coils while doing job must have created a spike in system cause my Tack nor my Batt. voltage gage work to add insult to injury my DLC is no longer functioning. All logic...