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What Causes the Rear Wheels Not to Turn After Starting the Car?

1 Answers

EmilianoRose

07/29/25 9:22am

The reasons why the rear wheels do not turn after starting the car are as follows: 1. The brake caliper does not retract or the oil passage is blocked. 2. The brake pads do not separate or foreign objects are embedded behind the brake pads. 3. The wheel hub bearing is seized. Below are precautions for purchasing brake pads: 1. Friction coefficient: The friction coefficient determines the basic braking torque of the brake pads. If it is too high, it can cause wheel lock-up, loss of directional control, and pad burning during braking. If it is too low, the braking distance will be too long. 2. Safety: Brake pads generate instantaneous high temperatures during braking, especially during high-speed driving or emergency braking. Under high temperatures, the friction coefficient of the friction material will decrease. 3. Comfort: Includes braking feel, noise, dust, smoke, and odor, which are direct reflections of friction performance.

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