GMC ENGINE COOLING

I'm Leaking Coolant. From A Visual Inspection, It Appears To Be Leaking From The Radiator, Not The Hoses. I Have Rented A Pressure Test...

I Am Currently In A Dispute With An Auto Repair Shop. Under His Recommandeation, I Replaced The Radiator In My Jimmy, Not That There Was...

I Have Replaced Thermostat, Flushed System, Put On 2 800 Cfm Cooling Fans. The Motor Will Flush Through Once Then Starts To Overheat. Any...

I Just Need To Know How Do You Find Out What Type Of Coolant My 2002 Sierra 1500 Takes Or If Anybody Knows The Type And Can Tell Me That...

Replaced The Alternator/voltage Regulator Last Year And The Battery This Year. Voltage Drops From Approx. 14.5 To 13 Intermittently On Hot...

My 1992 Gmc 1500 Sounds Like A Jet Engine Taking Off. Could That Be A Worn Fan Clutch.

Hi, I Am Trying To Find An Anti Freeze Leak In My Truck But I Can Seem To Get The Pressure Tester Gauge To Rise At All. I Even Did It...

Replaced Water Pump, Clutch Fan And Fan And It Wobbles.

I Would Like To Add Antifreeze To My Alero. The Cap Says Only Use One Type Of Antifreeze. If I Don't Drain It, Do Have To Use That Type...

I Have An Older Vehicle Which Has An Electric Coolant Temperature Sensor Located In The Thermostat Housing. It Is A Negative Coefficient...