2001 Pontiac Montana Repair Question
Topics covered: Gas, Blown head gasket, Head gasket.
Mileage: 134,000 miles.
Mileage: 134,000 miles.
Asked on March 30, 2012
What would make th vehichal over heat
I'v changed the thermosta. The car over heats and cools itself and shoots back up all on its own, siting still or driving. with the cap off and car hot the fluid runs rite out of the cap.
Asked by strohm64Answer
Replied on March 30, 2012
Radiator cap,water pump,blown head gasket and cracked head or block,air lock and clogged radiator and the list goes on
Replied on March 30, 2012
When is it over heating. Right after start up @ hi speeds @ idle ?
Replied on May 3, 2012
how can you tell if you have a blown head gasket?
Replied on May 3, 2012
One way is a block test kit you can get @ a parts store or use a gas analyzer to check for hc reading in the cooling system.