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.
2012 Infiniti M37 BaseFACTORY OEM SERVICE PROCEDURE
General Specification
WARNING: This page is about a different car, the 2013 Nissan Xterra. However, it is still accessible from the selected car via links, so may be relevant.
| Unit: mm (in) | ||
| Front brake | Brake model | CLZ33VB |
| Rotor outer diameter x thickness | 296 x 28 (11.654 x 1.102) | |
| Pad length x width x thickness | 140 x 50.5 x 10.0 (5.512 x 1.988 x 0.394) | |
| Cylinder bore diameter (each) | 46.4 (1.83) | |
| Rear brake | Brake model | CLZ14VA |
| Rotor outer diameter x thickness | 286 x 18.0 (11.260 x 0.709) | |
| Pad length x width x thickness | 87.6 x 34 x 11.0 (3.449 x 1.339 x 0.433) | |
| Cylinder bore diameter | 38.1 (1.50) | |
| Control valve | Valve model | Electric brake force distribution |
| Brake booster | Booster model | C215T |
| Diaphragm diameter | 215 (8.465) | |
| Recommended brake fluid | Refer to "RECOMMENDED FLUIDS AND LUBRICANTS ". | |
Factory Service Tools
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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.