CHANGE THERMOSTAT AND STILL NO HEAT

2001 GMC Sonoma

Tiny

bluemarble

October, 26, 2009 AT 7:01 PM

Heater problem
2001 GMC Sonoma 6 cyl Four Wheel Drive Automatic 88721 miles

what schould I do next?

updated 11/18/09
I did flush out the heater core and that did it. Thank you so much. I fix the Sr. Cars around here at no cost. I am retired and glad to be able to do it.

FOUND 4982 RELATED QUESTIONS

No Heat

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2 Answers

Tiny

Jacobandnickolas

November, 17, 2009 AT 5:57 PM

Have you bled the system? Also, I need you to check something. With the engine warm, the heater on high, and the hood open, feel if both heater core hoses are hot.

Let me know what you find.

Joe

Tiny

Jacobandnickolas

November, 17, 2009 AT 8:13 PM

Hay, I'm glad you got it fixed. LEt us know if you have questions in the future.

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