1984 GMC Suburban "coolant change" Questions

...change the coolant hose and main belt? Coolant hoses will last a long time if coolant was changed regularly.Check hose for dry rot and hairline cracks.if any seen you must change.The main belt called ...

...chevy suburban 4 wheel drive in need of changing the antifreeze and not sure where to drain old coolant and to add new coolant. Not all cars have a drain port. if there isn't a petcock or plastic ...

...transmission service differentials and transfer case if 4wd fluids changed. have you ever had coolant changed this i was due at 5 years so need that

...said needs no antifreeze change, ever. Is this true? You won't have to change your antifreeze unless a water pump or a coolant hose breaks.Antifreeze doesn't break down like the old green kind

...1994 GMC Surburban 3/4 ton ww/454ci. Not getting heat inside the car. Engine temp, coolant levels etc seem ok. Any ideas? Thanks Is the coolant going in and out of the heater core

...coolant,that alone won't tell you where the problem is,but it is then, a major repair You may be told to change the thermostat --BUT-- why-- it doesn't over heat, so other testing is needed Could be ...

...coolant system flush, and complete oil change after repairing the reason for the failure of your components from keeping the two separate. Are you sure it's engine oil and not ATF? Our 99's ...

...head gasket. The head gasket can fail in different areas. If it has white smoke it failed between a coolant passage and the combustion chamber. If the oil is milky it failed between the coolant ...

...coolant out of the corners where the manifold meets the heads. They usually don't leak all the time though because the block and heads are cast iron and the intake is aluminum the expansion and ...

...coolant cross mix and blowing white after warm. hydrocarbon HC test is a must! I will not drive the truck until you check for freeze plugs leaks,change thermostat and radiator cap. There is a very ...