Heater Cores and Blower Fans
Pontiac Bonneville

What is the best way to unblock the heater in a 1989 Pontiac Bonneville?


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Wiki User
2008-05-06 11:44:04
2008-05-06 11:44:04

== == The car is about 16 years old, it needs a complete rad and heater core flush, to get the junk out of it, and make the system operate better, and more effectively. A professional radiator shop can do that for you.


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