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 MANUALSPONTIAC2007WAVE LT, 4D HATCHBACK, STANDARD, Y4M/MLMREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 32 (DISC BRAKE SYSTEM)SPECIFICATIONSDISC BRAKE COMPONENT SPECIFICATIONS
2007 Pontiac Wave LT, 4D Hatchback, Standard, Y4M/MLM
Disc Brake Component Specifications
2007 Pontiac Wave LT, 4D Hatchback, Standard, Y4M/MLMSECTION Disc Brake Component Specifications
WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
| Application | Specification | |
|---|---|---|
| Metric | English | |
| Caliper Piston Minimum Diameter | 54 mm | 2.12 in |
| Disc Type | Ventilated | |
| Discard Thickness for 236 mm (9.29 in) Diameter Rotor | 18 mm | 0.709 in |
| Discard Thickness for 256 mm (10.08 in) Diameter Rotor | 22 mm | 0.866 in |
| Maximum Assembled Lateral Runout - Installed | 0.06 mm | 0.002 in |
| Maximum Groove Depth | 0.40 mm | 0.016 in |
| Maximum Lateral Runout - Not Installed | 0.03 mm | 0.001 in |
| Maximum Thickness Variation | 0.10 mm | 0.004 in |
| New Rotor Thickness - 236 mm (9.29 in) Diameter Rotor | 20 mm | 0.787 in |
| New Rotor Thickness - 256 mm (10.08 in) Diameter Rotor | 24 mm | 0.945 in |
| Rotor Diameter - Larger Size with SACL500 Stamping | 256 mm | 10.08 in |
| Rotor Diameter - Smaller Size with SACL485F Stamping | 236 mm | 9.29 in |
RENDER: 1.0x
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.