coolant reservoir tank 2002 pontiac grand prix

Oil will rot the rubber heater and radiator hoses from the inside and it will melt the first layer of metal on the engine bearings. Find Reservoir - Locate the coolant / antifreeze reservoir and clean it. Open the Hood - How to pop the hood and prop it open. That repair isn't so expensive but any coolant that gets into the oil is cause for concern. Getting Started - Prepare for the repair. GM has more trouble with leaking intake manifold gaskets. All engines have pressurized oil passages in the heads where oil can be pushed into the cooling system, and they have oil drain back passages where coolant under pressure can be forced into the oil. There's also oil and coolant flowing through the head gaskets. With slow leaks, the air will just get forced into the reservoir so the thermostat will stay open and the engine may not overheat. By philosophy and design, our online used auto parts pricing. Thermostats open in response to hot liquid, not hot air. GET PRICES FOR QUALITY USED AUTO PARTS: WE OFFER THE BEST PRICES FROM SCRAPPING JUNK CARS.

That happens when combustion gases are forced into the cooling system and that air pools under the thermostat. Leaking head gaskets don't have to result in overheating.

Coolant reservoir tank 2002 pontiac grand prix