GMC Sierra Engine Cooling

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Coolant Leak 2000 GMC Sierra 5.3 Litre

2000 GMC SIERRA
My Gmc Z71 With The 5.3l Engine Has 136,000 Miles Has Developed A Slow Coolant Leak. At About 130,000 Miles I Changed The Water Pump Which...
3 ANSWERS
Asked by Walt Messa

Truck Started To Heat Up Has 4.8 V 8 Replaced T-stat...

1999 GMC SIERRA
Truck Started To Heat Up Has 4.8 V 8 Replaced T-stat & Housing Stays At 195 To 200 Degrees Now But Notice That The Lower Rad. Hose Doesn't...
1 ANSWER
Asked by Anonymous

Cooling Fans

1999 GMC SIERRA
The Fan In The Behind The Radiator Is Not Turning, Would That Be The Cause Of My Engine Creating Alot Of Heat And Entering The Cab, Is It...
1 ANSWER
Asked by Bob502

Coolant Leakage

1999 GMC SIERRA
I Notice Water Build-up On The Bottom Plate Where The Rad Sits. I Want A Better View Of Where The Water Is Coming From, So What I Need Is A...
1 ANSWER
Asked by Bob502

1999 GMC Sierra ANTIFREEZE

1999 GMC SIERRA
Im Losing Anti Freeze None In Oil, Not Noticing Any Under Truck, No Smell Of Anti Freeze In Vehicle, Not Seeing Any By Tailpipe Or Smelling...
1 ANSWER
Asked by karlembers

1997 GMC Sierra Water Pump

1997 GMC SIERRA
Engine Cooling Problem 1997 Gmc Sierra 6 Cyl Four Wheel Drive Automatic I Just Replaced My Water Pump And Radator And All New Hoses....
1 ANSWER
Asked by 97GMCZ71

GMC Anti-freeze Leaking At Seams Of Radiator?

1996 GMC SIERRA
Need Some Advice And Help. 1996 Gmc Sierra Z71, 4 Wheel, Extend Cab, 5.7l, 302000 Miles. Yes That Is The Mileage. I'm Extremely...
5 ANSWERS
Asked by Rjlowe

1996 GMC Sierra Gauge For Realizing How Hot The Truck...

1996 GMC SIERRA
Hi, My Truck Overheated And I Replaced The Radiator Because It Had A Leak. I Then Realized The Thermostat Was Not Working So I Replaced That...
1 ANSWER
Asked by Rosie6234

1995 GMC Sierra Replace Water Outlet, Thermostat...

1995 GMC SIERRA
Radiator Fluid ( The Green Stuff) Is Leaking From The Housing (water Outlet). I'd Like To Replace The Water Outlet, Seal, And Thermostat...
1 ANSWER
Asked by vicled

Hose Collapsing

1993 GMC SIERRA
Purchased This Truck And It Was Wrecked In Front. I Had To Purchase A Radiator And Install It. I Have My Primary Inlet And Outlet Hoses...
3 ANSWERS
Asked by Edwin Pike

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Coolant Temperature SensorCooling FanLeakOil in CoolantRadiatorThermostatTypeWater Pump

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