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GMC
C1500
Climate Control
Heater
GMC C1500 HEATER
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Found 20 results
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Control Valve
Heater Core
Not Working
Switch
Heater Valve Location
Heater Is Blowing Cold Air. Where Is The Heater Control L Valve Located?
Asked by
Don Britt
·
3 ANSWERS
1 IMAGE
1996
GMC C1500
VIDEO
Heater Not Working
Instructional repair video
GUIDE
Heater
Once the engine has been started and has run long enough to warm up the hot coolant is transferred into the heater core which is located inside the passenger compartment via...
Heater Core Brass/copper Or Aluminum
I Posted A Post On A Search For Heater Control Valve. I Blew My Heater Core Due To Lack On Valve Or Just Maybe Old Age. When I Got The...
Asked by
davidlarsen
·
1 ANSWER
2 IMAGES
1985
GMC C1500
Heater Problems
My Heater Stopped Blowing Heat Out But Once The Truck Heats Up And I Get Going Down The Road Doing 50mph Pluse It Pushes Heat Threw My Vents...
Asked by
Smoke8310
·
12 ANSWERS
1997
GMC C1500
No Heat
My Heat Diplay Flashes When I Turn It On. All The Controls On The Heater Work Except The Heat Control Just Flashes. I Have Ruled Out All The...
Asked by
kreteman
·
10 ANSWERS
1994
GMC C1500
2000 GMC C1500 Heater Core
Do You Have To Remove The Dash To Replace The Heater Core? Is This A Job For A Novice To Tackle? Any Special Tools?
Asked by
chadcapps1
·
3 ANSWERS
2000
GMC C1500
1999 GMC C1500 Leaking Heater Core
Heater Problem 1999 Gmc C1500 V8 Two Wheel Drive Automatic Where Do You Start When Replacing A Heater Core In A 1999 Gmc Sierra 1500...
Asked by
murray92
·
1 ANSWER
1999
GMC C1500
GUIDE
Heater Not Working
Step 1 - A heater cannot operate unless the engine is full of coolant/antifreeze. If coolant level is low check the system for leaks.
1990 GMC C1500 HEATER CORE LEAK
Info On How To Change A Heater Core, And Difficulty Of Job
Asked by
ndirishfan
·
1 ANSWER
1990
GMC C1500
1998 GMC C1500 Heater Problems
My Name Is Josh And I Am Having A Heater Problem. When I Turn On My Heater It Only Blows Out Of My Defrost Vent It Will Not Turn Hot Not...
Asked by
josh.murfin
·
1 ANSWER
1998
GMC C1500
Heater Problem?
Instead Of One Indicator Arrow, It Flashes All Arrows. The Blower Motor Works Fine. 1 Year Old Thermostat, Radiator And Reserve Full. Not...
Asked by
Alan Ray
·
7 ANSWERS
1 IMAGE
1991
GMC C1500
Heater Not Working
Have Changed Thermostat Numerous Times (now Has A 205° Instead Of The 180°), Also Radiator Cap Several Times (now Has Locking), New...
Asked by
Wopi Wells
·
2 ANSWERS
1 IMAGE
1994
GMC C1500
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