NEED HELP

1999 Pontiac Montana

Tiny

exsmogtech

December, 7, 2010 AT 1:03 PM

Repaired head gaskets on 1999 pontiac montanna 3400 v6 the van now blows cold air at idle warms up only with accelleration could it be leak of cooling system temp gauge flucates and I did not replace thermostat

FOUND 4982 RELATED QUESTIONS

No Heat

37 ANSWERS
5 IMAGES

1 Answer

Tiny

rasmataz

December, 7, 2010 AT 1:05 PM

Check the thermostat and coolant level -start here

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