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 MANUALSCHEVROLET2001LUMINA V6-3.1L VIN JREPAIR AND DIAGNOSISSPECIFICATIONSMECHANICAL SPECIFICATIONSBRAKES AND TRACTION CONTROLSYSTEM SPECIFICATIONSBRAKE ROTOR/DISC
2001 Chevrolet Lumina V6-3.1L VIN J
Brake Rotor/Disc
2001 Chevrolet Lumina V6-3.1L VIN JSECTION Brake Rotor/Disc
| Brake Rotors Important: All brake rotors have a discard dimension cast into them. Replace any rotor that does not meet this specification. After refinishing the rotor, replace any rotor that does not meet the maximum or minimum thickness after refinish specifications. | Rotor Diameter | 11.2 |
| Maximum Lateral Runout | 0.003 | |
| Thickness Variation | 0.0005 | |
| Maximum Scoring | 0.060 in | |
| Brake Rotor Thicknesses | Minimum Rotor Thickness | 0.987 |
| Rotor Discard Thickness* | 0.972 | |
| New Rotor Thickness | 1.039 |
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.