Drain the radiator and dispose of the coolant as its toxic to animals. Remove the top radiator hose, and water inlet. Remove the thermostat from under the inlet and replace it. Reinstall the inlet and top hose then fill the system with new coolant.
My daughter has a 2002 Astro Van and hers is in the fuel tank.
Where is bank 1 on a 2002 chevy astro van
I dont think you can. I believe they are part of the switch
Look where the upper radiator hose connects to the engine. There you will find the thermostat.
Follow the top radiator hose to the engine, it is in the thermostat housing where that hose meets the engine.
There is no ABS relay on a Chevy 2002 Astro Van. If the ABS light is on it is indicating a problem with the vehicle that should be checked out.
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How do you change a heater core in 1994 chevy astro van?
To change the thermostat on a 1987 Chevy van, drain the radiator and locate the thermostat under the upper host assembly. Remove the bolts holding the thermostat in and replace it.
Vortec
Yes. The lug pattern is the same on all Astro vans up to 2001. 2002 they went to a six lug pattern.