1998 Buick LeSabre Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1998 Buick LeSabre
Never overpay. Check prices with our estimator
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
1998 Buick LeSabre ProblemsImproper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator
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.
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.
1998 Buick LeSabre Questionswhere is the trun signail flasher (1 answer)
trun signail stays on ,on the left side and will not blink
Stalked a couple times