GMC SONOMA HEATER

The Heater Door Or Valve Is Stuck.

Two Years Ago The Heat Would Only Partially Work Then Something Poped & It Worked Perfect! Now It's Doing The Same Thing. Some Say It's A...

Asked by desmith2450 ·

1 ANSWER

2003

Heat & Air Not Working

I Put In A New Heater Blower & A Relay Switch. The Heat Or Ac Doesn't Kick On At All, When I Start Purchased The Truck Six Months Ago It...

Asked by dreddman1976 ·

1 ANSWER

1992

1996 GMC Sonoma Heater Doesn,t Heatup

I Started With A Problem Of That The Heater Stopped Putting Out Heat. I First Checked The The Heater Hoses. And They Were Not Hot, The...

Asked by gmchelp ·

3 ANSWERS

1996

2002 GMC Sonoma Heater Control Valve

Where Is The Heater Control Valve Located

Asked by kenneth porter ·

1 ANSWER

2002

My Heater Won't Get Hot After I Flushed Radiator?

My Heater Won't Get Hot After I Flushed Radiator, Replaced Antifreeze And Water, Inspected And Tested Thermostat And Heater Core. I Also...

Asked by Arnoldp1 ·

2 ANSWERS

2001

Hcv

Where Is The Heater Control Valve Located.

Asked by skipel23 ·

1 ANSWER

2000

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