Mechanics

HEATER

2000 Buick Allure • 6 cylinder •

What is wrong when the heater only blows out cold air
Avatar
Glegette
December 19, 2010.



Could be the thermostat, heater core, heater control valve and the air blend door/actuator

Rasmataz
Dec 19, 2010.
Check yoru coolant level first. That is the #1 cause of no heat.

Hmac300
Dec 19, 2010.