First go to theengine compartment then mark the hose 1 and 2 one is an in and one is an out.
Then take the hoses off and set them aside becareful if it is hot. then go to the inside of the right passenger side.Then open up theplastic air control unit located under the dash. look up inside of it you should see the heater core.take it out replace it with new one. go to auto zone for best buys.
1999 gmc jimmy fuel gauge reads empty, pulled fuel tank test sending unit and it ohms out ok??Any...
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1999 gmc jimmy fuel gauge reads empty, pulled fuel tank test sending unit and it ohms out ok??Any wiring issues to look for
I have a 1999 gmc jimmy and the tranny is acting up. It wants to start out in high gear,,,shifting...
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I have a 1999 gmc jimmy and the tranny is acting up. It wants to start out in high gear,,,shifting solenoid has been changed and so has a 4low switch. Tranny shop is saying when the 4wd is disco'd tranny shifts fine.....any siggestions?