A wiper motor is the electric motor responsible for powering your vehicle's windscreen wipers. It converts electrical energy into mechanical motion, driving the linkage assembly that moves the wiper arms back and forth across the windscreen.
A properly working wiper motor ensures consistent wiper speed, smooth operation and reliable visibility in rain, snow or poor weather conditions, keeping you safe on the road.
SHOP WIPER MOTORSTop view in this week
The wiper linkage assembly is the mechanical arm system that connects the wiper motor to the wiper arms. It converts the motor's rotational movement into the back and forth sweeping motion that clears your windscreen.
Over time, linkage joints can wear out, become loose or seize up, causing wipers to move slower, get stuck or stop working altogether even when the motor itself is fine.
SHOP LINKAGE ASSEMBLIESTop view in this week
Not sure if your wiper motor is failing? These are the most common signs to look out for.
A noticeable drop in wiper speed often points to a worn or weakening motor.
If wipers stop mid-windscreen instead of returning to rest position, the motor may be failing.
Unusual noises from under the bonnet often indicate worn internal motor gears.
A burnt out motor or electrical fault can cause total wiper failure.
Wipers working on and off can signal a failing electrical connection inside the motor.
A seized or overworked motor can draw excess current, repeatedly blowing the wiper fuse.
A simple 3-step breakdown of how power turns into wiper movement.
When the wiper switch is activated, electrical power flows from the vehicle's wiring to the wiper motor.
The electric motor rotates an internal gear mechanism, which reduces speed and increases turning force.
The gear connects to the linkage assembly, which converts rotational motion into the sweeping arm movement.
Even with a healthy motor, a worn linkage can still stop your wipers working properly.
A seized or broken linkage joint can leave wipers frozen mid-sweep even when the motor runs.
Worn linkage joints often cause wipers to move unevenly or hesitate during their sweep.
A rattling sound under the windscreen usually points to worn or loose linkage components.
If only one wiper arm moves while the other stays still, the linkage is often the cause, not the motor.
Not sure which part is causing your wiper problem? Here's how to tell them apart.
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Browse our full range of replacement wiper motors for all major makes and models.
SHOP WIPER MOTORS →Browse our full range of wiper motor and linkage assembly units for a complete fix.
SHOP LINKAGE ASSEMBLIES →The wiper motor is the electric component that generates power and movement, while the linkage assembly is the mechanical arm system that transfers that movement to the wiper arms. A fault in either part can stop your wipers from working properly.
Common signs include wipers moving slowly, getting stuck mid-sweep, making grinding or clicking noises, working only intermittently, or not parking correctly after use.
Yes, if the linkage seizes or becomes too stiff, it can put extra strain on the motor, causing it to overheat, draw excess current, or burn out over time.
Costs vary depending on the vehicle make and model, but a replacement wiper motor is generally more affordable than a full linkage assembly replacement. Browse our range for exact pricing on your vehicle.
It's possible for those with mechanical experience, but wiper motor and linkage replacement often involves removing trim panels and precise reassembly, so many drivers prefer to have it fitted by a qualified mechanic.
This is usually a linkage issue rather than a motor problem. A broken or disconnected linkage arm on one side will stop that wiper from moving even though the motor is still running.
Common causes include a burnt out motor, a blown fuse, a broken electrical connection, or a seized linkage putting too much resistance on the motor.
If both parts are showing signs of wear, or if you're unsure which one is causing the fault, buying a combined wiper motor and linkage assembly is often a more reliable, long-term fix.
Most vehicles don't show a dedicated warning light for wiper faults, but you may notice fuse warnings or general electrical alerts if the motor is drawing excessive current.
Yes, our wiper motors and linkage assemblies come with a warranty for peace of mind. Check the product listing or contact our support team for specific warranty details.
