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 MANUALSCHEVROLET2001CAVALIER LS, 2.4 TREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 171 (ENGINE EXHAUST SYSTEM)REPAIR INSTRUCTIONSEXHAUST SEAL REPLACEMENTINSTALLATION PROCEDURE
2001 Chevrolet Cavalier LS, 2.4 T
Installation Procedure
2001 Chevrolet Cavalier LS, 2.4 TSECTION Installation Procedure
WARNING: This page is about a different car, the 2003 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
- Install a NEW exhaust seal.
- Raise the front of the catalytic converter.NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
- Install the left and right exhaust manifold nuts.
Tighten
Tighten the exhaust manifold nuts to 20 N.m (15 lb ft).
- Install the exhaust pipe hanger lower bolts.
Tighten
Tighten the exhaust pipe hanger bolts to 50 N.m (37 lb ft).
- Install the exhaust pipe brace lower bolts.
Tighten
Tighten the exhaust pipe brace bolts to 50 N.m (37 lb ft).
- Remove the adjustable jack stand.
- Lower the vehicle.
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.