Mechanics

SEAT HEATER

2005 Buick Lesabre • 6 cylinder 2WD Automatic • 73,000 miles

Front seat heater does not appear to work although switch indicates it is on
Avatar
Ruslkauf
December 7, 2010.




Check the voltage from the switch to see if it is producing 12+ volts.

Probably bad heating element. Or thermistor dead. Usually heating element wire brakes where it is connected to power feed wire. You can disasemble seat cover and try re-solder connection. You can test element first at plug for resistance.
AD

Tiny
Fixitmr
Dec 7, 2010.

AD