Have a 2000 Chevy blazer 4x4, v6 replaced heater core and thermostat, no heat, water getting in oil but no oil in water, not over heating but I add water/ coolant daily 2+gallons, oil level increases,
Have the coolant pressure checked ,sound,s like you may have a blowed head gasket or intake gasket,water is seen in oil,when this happen,s,and usually you will find water coming out the tail pipe to.The only way to find your leak is a pressure test, good luck with it.
If you have been driving it like this you are ruining your engine. Water in the oil kills it.
How do you test the intake and heads to see which is leaking
Looking for a Used Blazer in your area?
CarGurus has 1,056 nationwide Blazer listings starting at $950.
Search Chevrolet Blazer Questions
Chevrolet Blazer Experts