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 Number, Allocating
The PR number on the vehicle data label describes which brake system is installed in the vehicle.
Example of a Vehicle Data Sticker:
In this example the vehicle is equipped with the following brakes:
- Arrow 1 - rear brakes - 1KQ
- Arrow 2 - front brakes - 1ZE
The vehicle data label can be found in the spare wheel well as well as in the Maintenance booklet.
- The following tables show the PR number code key. This is important in order to know the brake caliper/brake disc and brake pad combination.
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.