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.
Brake Pr Numbers
Vehicle Data Label, Example
The PR number on the vehicle data label describes which brake system is installed in the vehicle.
- Example of a vehicle data label:
A - Rear Brakes (example)
B - Front Brakes (example)
Vehicle data label component location. Refer to appropriate service information.
- For allocation. Refer to the Parts Information.
- The tables explain the PR numbers. These are important for the brake caliper/brake rotor and brake pad combination. Refer to TECHNICAL DATA .
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.