1989 Buick Century Heater Core

1989 BUICK CENTURY
122,000 MILES • 6 CYL • FWD • AUTOMATIC
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POPPY EDWARD
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How do you replace a heater core on a 1989 Buick Century?
Oct 17, 2009 at 10:12 AM
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JALOPYPAPA
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  • 467 POSTS
remove the under-dash cover and the passenger-side cover over the duct housing. Remove the heater hoses from the other side of the firewall, unbolt the core and pull it out.
Oct 17, 2009 at 6:25 PM