GMC ENGINE COOLING

Engine Cooling Problem 1989 Gmc C3500 V8 Two Wheel Drive 195000 Miles I Replaced The Thermostat On My 1989 Gmc 3500 454 W/fi, And...

I Started Off From A Stop Light And Had A Huge Puff Of White Smoke From The Tail Pipes At Two Different Lights. Rough Idle And Wanting To...

So My Wife Went Into A Ditch And Bounced Out. The Fan Had No Issues Prior. Now, The Fan Starts Upon Cold Starting The Engine But Does Not...

Is It Best To Drain And Flush Coolant Without Thermostat And Than Replace When Done?

I Have A 1998 Sierra 1500 V6 4x4 With 95,000 Miles. I Noticed My Coolant Temperature Getting Into The 250 Range For About 30 Seconds And...

My Jimmy Has Been Overheating When Idling. It Stays At Normal Operating Termperatures When Driving Down The Highway. I Found That It Is...

Coolant Leaking At Front Of The Car And Engine Overheating.

I Was Loseing Alot Of Coolant. I Traced The Leak To A Rubber Elbow Located On The Firewall Just Above The Exhaust Pipe. This Elbow Goes...

My Truck Has Been Doing This For Over A Year. Somedays It Seams To Idle High With My Check Engine Light On But After I Drive It A While It...

I Have A 1988 Gmc Sierra With 145,000 Miles. When Driving In Town Coolant Is Leaking Slowly Out The Exhaust Manifold. When On The Freeway...