How do I know if my lock actuator is bad?
Usually a bad or failing power door lock actuator will produce a few symptoms that can notify the driver of an issue that should be serviced.
Symptoms of a Bad or Failing Door Lock Actuator
- Unusual noises coming from inside the door. …
- Power door locks behave erratically. …
- Power door locks do not function.
What does a bad door lock actuator sound like?
Strange Noises When Operating the Power Lock
A door lock actuator that’s on its way out may make a clunking, clicking, or grinding noise during operation.
What causes a door lock actuator to go bad?
It’s most likely a failing door lock actuator. … Erratic operation can also be caused by a frayed wiring harness in the door hinge area or inside the actuator itself. Another symptom of a potential problem with the power door lock actuators are door locks that behave erratically.
What happens when an actuator goes bad?
Engine stalling often
When the idle goes too low, the engine will shut off or stall. In some cases this is caused by an actuator that is not working at all, which means that a mechanic will have to replace it soon in order to get your engine back running the way it should.
Can you fix a door lock actuator?
In most cases, the problem with a door lock actuator is limited to only one door. In some vehicles, the cable that connects the door lock actuator to the inner door handle may be built into the actuator assembly. If this cable breaks and it’s not sold separately, the whole door lock actuator may need to be replaced.
How much does it cost to replace a door lock actuator?
Know what price you should pay to get your vehicle fixed.
The average cost for a door lock actuator replacement is between $283 and $344. Labor costs are estimated between $88 and $111 while parts are priced between $194 and $232 .
How long does it take to replace a door actuator?
For a 2011 Chevrolet Cruz, the labor time to replace a door lock actuator is about 0.9 of an hour for either the front or rear doors. A factory actuator costs about $112, and a Shee-Mar part costs about $93.
What causes actuators to fail?
Normally, failure is caused by application errors, such as side loading, incorrect wiring, poor mounting fixity, excessive loading, and exceeding duty cycle.
What is a power door lock actuator?
The behind-the-scenes mechanism that locks and unlocks your vehicle’s doors with the push of a button is the power door-lock actuator. Mounted inside the door, it includes an electric motor, gears and linkage, or a cable that extends or retracts to operate the lock.
What causes power door locks to stop working?
Power door locks can break down over time because of a worn out actuator. The actuator consists of a motor, gears and a cable that extends or retracts to lock and unlock the doors. Here are some common reasons the actuator wears out and how much it costs to replace one.
How much does it cost to fix an actuator?
The average for Blend Door Actuator is $385Repair TypeZipCostBlend Door Actuator63468$200Blend Door Actuator93710$350Blend Door Actuator29407$150Blend Door Actuator30080$900
Why won’t my driver side door lock or unlock?
The key fob battery is dead: This is one of the most common reasons why your car door lock is not working. If your locks aren’t working, replacing the battery in the key fob could solve the issue. The key fob is faulty: If the battery isn’t the problem, the issue may be with the fob itself.