Inside A Door Lock Actuator

Door lock actuator power lock actuators for cars trucks suvs.

Inside a door lock actuator.

This system is quite simple. A rod connects the actuator to the latch and another rod connects the latch to the knob that sticks up out of the top of the door. A door lock actuator is basically a reversible motor or a solenoid on some vehicles with gears that operate the door lock. The grey gear spins a fixed grey internal piece that lifts the white plastic door lock rod base.

Car door lock actuators are designed to lock and unlock a door without the effort of pulling on a cable and rod. A small electric motor turns a series of spur gears that serve as a gear reduction. Those noises are normal. When the actuator fails or starts to fail you ll likely notice one or more symptoms that make your daily commute less pleasant.

Door lock actuators engage and open your car s power locks. As the industry leader kwikset has provided trusted as the industry leader kwikset has provided trusted security for over 60 years and has become synonymous with security peace of mind style and innovation. 1993 2010 ford ranger mazda b series us 15 27 nissan oem 80500zx60a door lock motor door lock actuator motor us 118 94. Our innovative round design fits a standard 2 1 8 in.

The concept of a door lock actuator works great until it doesn t. Toyota oem 6930008011 door lock motor door lock actuator motor us 428 21 mazda oem eg2172310m door lock actuator motor door lock motor us 100 01 apdty 49643 tailgate cable 16 5 16 in. The lock actuator consists of a small electric motor that drives a gearbox which in turn locks and unlocks the door. Get a new actuator for your vehicle s power locks fast with free next day delivery or same day pickup in store.

Most power door locks operate using gears or motors that may quietly whir or make noise when they operate. In some cars the door lock actuator is positioned below the latch. Unusual noises coming from inside the door unusual noises coming from inside the door are one of the first symptoms of a potential problem with a power door lock actuator. It sounds simple enough right.

Inside the power door lock actuator.