Parking Brake Actuators
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What is a parking brake actuator?
A parking brake actuator is an electric motor that is responsible for engaging and releasing the parking brake. This device is typically found in vehicles that use an electric parking brake.
What is the purpose of a parking brake actuator?
The purpose of a parking brake actuator is to apply and release the parking brake when the driver presses the parking brake switch. This ensures that the vehicle is securely held in place when parked.
How can I tell if my parking brake actuator is faulty?
If your parking brake actuator is faulty, you may notice that the parking brake does not engage or release properly. You may also notice that the parking brake light in your vehicle does not come on when you engage the parking brake.
Can a faulty parking brake actuator cause damage?
Yes, a faulty parking brake actuator can cause damage. If the parking brake does not engage properly, the vehicle may roll away and be damaged.
How do I replace a parking brake actuator?
Replacing a parking brake actuator is a fairly straightforward process. You will need to:
- Disconnect the negative battery cable.
- Remove the brakes and rotors.
- Unbolt the existing parking brake actuator and disconnect the wiring harness.
- Install the new parking brake actuator and reconnect the wiring harness.
- Reinstall the brakes and rotors.
- Reconnect the negative battery cable.
How often should I inspect my parking brake actuator?
You should inspect your parking brake actuator every 12,000 miles or 12 months, whichever comes first. It is also important to inspect the actuator whenever you service your brakes.