vortech Chevrolet's had a lot of problemswith the intake leaking internally and externally. And no stop leak of any kind wont help. You cannot fix mechanical problems with any thing that comes in a bottle. The 4.3 and 5.7 are well known for intake manifold leaks. mite not be your problem but very possible.
vortech Chevrolet's had a lot of problemswith the intake leaking internally and externally. And no stop leak of any kind wont help. You cannot fix mechanical problems with any thing that comes in a bottle. The 4.3 and 5.7 are well known for intake manifold leaks. mite not be your problem but very possible.
Hi, Head gasket is leaking, allowing oil to enter cooling system. Peace, crigby
Dexcool
Any brand of antifreeze can be used in a 1998 Chevrolet Blazer. It is recommended that a person uses 50 50 antifreeze.
your heater core is leaking
If the Blazer is gasoline powered the antifreeze can be any kind that is for sale for gasoline powered vehicles.
same thing happened to me. it is the antifreeze return line. rubber hose. access the oil filter spot and connects radiator to water pump i think.
usually caused by a leaking heater core.
If it is a vortec engine, it is probably the lower intake manifold gasket. In most cases you can smell it when the engine is hot.
fix it
Find the source and repair it.
DEX-COOL the orange color.
Possible leaking hoses or water pump