Having problems with your 1997 Oldsmobile Bravada ?
How can i tell if the heater core is out? - 1997 Oldsmobile Bravada
If you don't have heat ,but your fluid levels (antifreeze) are good , and your thermostat is operational( it opens to circulate water when hot)this could indicate a problem
Repair Help & Product Troubleshooting for 1997 Oldsmobile Bravada
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