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 128 (REAR SUSPENSION SYSTEM)REPAIR INSTRUCTIONSREAR AXLE UPPER CONTROL ARM REPLACEMENTREMOVAL PROCEDURE
2001 Chevrolet Cavalier LS, 2.4 T
Removal Procedure
2001 Chevrolet Cavalier LS, 2.4 TSECTION Removal 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.
NOTE:
Tools Required
- J 42188 Ball Joint Separator
- Raise and support the vehicle.
- Remove the tire and wheel assembly. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in TIRES AND WHEELS article.
- Disconnect the wheel speed sensor electrical connector. See Figure.
- Disconnect the electronic suspension control (ESC) position sensor link, if equipped. See Figure.
- Separate the suspension knuckle (1) from the upper control arm using J 42188. See Fig 1.
- Support the lower control arm with a jack stand.
- Loosen the upper ball joint stud nut, but do not remove the nut.
- Remove J 42188 and the ball joint stud nut (2) from the ball joint stud. See Fig 1.
- Remove the bolts (1) and (2) retaining the upper control arm (3) to the frame. See Fig 2.
- Remove the upper control arm (3) from 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.