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.

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HOMESERVICE MANUALSCHEVROLET2002CAVALIER BASE, 4D SEDAN, 2.2 4, LN2, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)ENGINE MECHANICALCOOLING SYSTEM (MECHANICAL)ENGINE COOLING SYSTEMREPAIR INSTRUCTIONSTHERMOSTAT REPLACEMENT (2.2L - L61)REMOVAL PROCEDURE

2002 Chevrolet Cavalier Base, 4D Sedan, 2.2 4, LN2, Standard

Removal Procedure

2002 Chevrolet Cavalier Base, 4D Sedan, 2.2 4, LN2, StandardSECTION Removal Procedure

If equipped with an automatic transmission, remove the exhaust manifold. Refer to EXHAUST MANIFOLD REPLACEMENT (2.2L -- VINS 4 & 5) .
Drain the cooling system. Refer to DRAINING & FILLING COOLING SYSTEM - 2.2L (L61) .
Remove the thermostat housing to water pump feed pipe bolts.

Fig 1: Thermostat Housing
Courtesy of GENERAL MOTORS CORP.
Remove the thermostat housing to water pump feed pipe.

Fig 2: Water Pump Feed Pipe
Courtesy of GENERAL MOTORS CORP.
Remove the thermostat.

Fig 3: Thermostat
Courtesy of GENERAL MOTORS CORP.

RENDER: 1.0x

NO RELATED

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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.