1991 Buick Skylark Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Buick Skylark
1991 Buick Skylark Problems
A door window may move slowly or stop in mid travel due to a failing power window motor. The affected window may start working again after the motor cools off. Replacing the faulty window motor will commonly correct this concern.
The heater core under the right side of the dashboard may leak engine coolant which can puddle on the passenger front floor. The loss of coolant may cause an engine overheating condition. Our technicians tell us that removal of the dash board is necessary to replace the heater on these vehicles.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
1991 Buick Skylark Questions
Air blow hot when i turn on the ac
runs fine awhile then it just stalls have to let it set about 15 minutes then it will run fine for a few then stall again
i have replaced the water-pump,thermostat,heater core ,radiator,heating sensors,heater control module and a new radiator cap but still no heat what could this be .its not the blower it blows strong but only cold air and the car doesnt over heat