Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2002 Chevrolet Venture PlusFACTORY OEM SERVICE PROCEDURE
Removal Procedure
- Remove the air cleaner and duct assembly.
- Drain the coolant until the coolant level is below the thermostat. Refer to Draining and Filling Cooling System .
- Remove the crossover exhaust pipe. Refer to EXHAUST CROSSOVER PIPE REPLACEMENT .
- Remove the radiator hose from the thermostat housing. Refer to RADIATOR HOSE REPLACEMENT - Inlet .
- Remove the thermostat housing bolts and clean any sealer from the bolt threads.
- Remove the thermostat housing and gasket.
- Remove the thermostat.
- Clean the mating surfaces.
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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