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heater
1990 Buick LeSabre

Heater

(1990 Buick LeSabre)
heat blowing cold air
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Popular Answer
on January 25, 2011
check coolant level first. make sure the thermostat is operating correctly and lastly, the heater core may be clogged from debris in the system.

Roy
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General Diagnosis
$88 - $111 Learn More
on January 25, 2011
check coolant level first. make sure the thermostat is operating correctly and lastly, the heater core may be clogged from debris in the system.

Roy
Sign in to reply

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