1992 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Buick LeSabre
1992 Buick LeSabre Problems
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
1992 Buick LeSabre Questions
I had a repair shop replace the crankshaft position sensor,but it still quits running without any notice while driving it! What else could cause this problem?
Security light blinking and car will start by starter and go right back dead
crank shaft, ECM already replaced. Car ran great for a year. Engine sounds fantastic..no pinging or hesitation. Then, without warning it will act like its choking out, stalls, etc. Come back in a couple hours, will start and run like a dream again. ?????? backfired once.