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 MANUALSJEEP2008COMMANDER 2WD V8-4.7LREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSSUSPENSIONBALL JOINT
2008 Jeep Commander 2WD V8-4.7L
Ball Joint
2008 Jeep Commander 2WD V8-4.7LSECTION Ball Joint
BALL JOINT WEAR LIMIT
NOTE: The dial indicator plunger must be perpendicular to the machined surface of the ball joint.
NOTE: Use care not to pry or tear the ball joint boot, when checking the free play.
1. Position a pry bar (3) between the steering knuckle (4) and the upper control arm (2). Pry upwards on the upper control arm.
2. If the travel exceeds 0.5 mm (0.020 in.), replace the upper ball
NOTE: The dial indicator plunger must be perpendicular to the machined surface of the ball joint.
NOTE: Use care not to pry or tear the ball joint boot, when checking the free play.
1. Position a pry bar (3) between the steering knuckle (4) and the upper control arm (2). Pry upwards on the upper control arm.
2. If the travel exceeds 0.5 mm (0.020 in.), replace the upper ball
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.