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Found 10,629 results
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Cold Heater
Heater Blowing Cold Air All The Time. Replaced Climate Control Board. Blend Door Actuator And Mix Air Actuator. Thermostat. No Bubbling Or...
Asked by
Stacey Smith Crawford
·
1 ANSWER
1994
GMC SIERRA
VIDEO
Air Filter Replacement
Instructional repair video
GUIDE
Coolant Leak Symptoms
When your car begins to leak coolant the first indicator is the engine will start run hot and possibly overheat. This will be noticed by the driver by observing the...
Vibration In The Cabin Only When Idling?
Hello, My Car Repair Shop Performed The Air Intake Cleaner With Two Cans Of Your Products. I Have A Little More Power Than Before But...
Asked by
GabeRose
·
1 ANSWER
2004
GMC SAFARI
Rear Left Turn Signal Works But Any Other Light On The...
Bulbs Are New, If You Put Them On The Left, They Work! Which Tells You No Problem With Lights. Please Help.
Asked by
Conjan
·
1 ANSWER
2 IMAGES
2009
GMC SAVANA
Heater Core Has A Leak?
How To Access The Heater Core.
Asked by
RandyRockholt
·
1 ANSWER
10 IMAGES
2015
GMC TERRAIN
VIDEO
Spark Plugs and Wires Replacement GMC Sierra
Instructional repair video
Distributor Rotor Placement And Firing Order Needed?
I Just Need The Distributor Wiring Diagram For My Engine. I've Tried Looking It Up And Multiple Very Different Ones I'm Changing The...
Asked by
Kingjames912
·
1 ANSWER
3 IMAGES
1993
GMC SONOMA
Turn Signals Do Not Work?
Hello. The Turn Signals In This Vehicle Do Not Work. I Have Replaced The Relay Which Got The Hazards Working. I Replaced The...
Asked by
Q’s Ride
·
3 ANSWERS
3 IMAGES
2004
GMC SAVANA
GUIDE
Water Pump Symptoms
The water pump is designed with a weep hole to allow coolant to leak from its housing before it can reach the shaft bearing which will cause the shaft to lock up and stop...
Crank Shaft Sensor Bolt Off In The Block?
Bolt Is Broke Off In Block?
Asked by
Rey Reed
·
2 ANSWERS
1998
GMC SONOMA
Used Car Advice, Codes P3400, P3425, And P0106, Engine...
I Have Owned My Car For A Year And A Half But. Within The Last Month Countless Stuff Has Happened To It. The Blend Door Actuator (passenger...
Asked by
CWILLIAMS336
·
7 ANSWERS
1 IMAGE
2008
GMC ENVOY
Catalytic Converter?
My Engine Light Is On And After Using An Odb? Tool I Was Told I Need A Catalytic Converter. There Were Also Code For Misfiring On All The...
Asked by
koalahugs
·
3 ANSWERS
2009
GMC ACADIA
HVAC Problem, No Heated Air Flow?
The Blend Air Door Appears To Be Broken. I Removed The Actuator, Which Works And Is Not Damaged, But The Part That It Connects To Is...
Asked by
RandyRockholt
·
1 ANSWER
2015
GMC TERRAIN
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