1999 Buick Lesabre Heater

1999 BUICK LESABRE
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BRADSLADY
  • MEMBER
  • 1 POST
Heater problem
1999 Buick Lesabre V8 Front Wheel Drive Automatic

My heater quite working on me and when you hit a bump hard it will come on again. But when you turn the car back on the heater won't work and now it doesn't matter if you hit a bump or not. What is wrong with my heater?
Dec 18, 2008 at 12:35 PM
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BMRFIXIT
  • ✓Experienced Mechanic
  • 19,053 POSTS
suspect blower motor
need to check it
place switch at high check for power and ground at the blower motor plug
if so replace motor
Dec 18, 2008 at 12:43 PM
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