Standard/OEIn stock
$27.53
10 items in stock
Quality For FREE Shipping
SEN-2BWS0464• Rear• Disc Brake Pad Wear Sensor
Add Vehicle to Confirm Fitment
Select your vehicle to see compatible products and accurate pricing
GeoBrakes stocks OEM-grade disc brake pad wear sensors confirmed to fit the Gmc Canyon, the single-use probe components that trigger your Canyon dashboard warning light the moment your brake pads approach minimum thickness. Every sensor is direct-fit for the Gmc Canyon
Standard/OE$27.53
10 items in stock
Select your vehicle to see compatible products and accurate pricing
A disc brake pad wear sensor on the Gmc Canyon is your vehicle's advance warning system for brake pad replacement. It eliminates the need to rely on audible squealing from your Canyon to know your pads are getting thin, instead triggering a dashboard warning light at a preset minimum thickness on the Gmc Canyon, giving you time to plan the replacement before the pads wear through to the metal backing plate. Replacing a triggered sensor with every Canyon pad change is the only way to keep that early-warning system working for the next service interval.
The wear sensor on the Gmc Canyon is a small probe embedded in or clipped to the brake pad. When the Canyon pad wears down to the replacement threshold, the probe contacts the rotor surface. This contact creates a circuit change that signals the Gmc Canyon ABS or brake control module, illuminating the brake warning light. Once the probe on the Gmc Canyon has contacted the rotor, it is destroyed and cannot be reused. It is a single-use component by design on the Canyon.
Installing fresh brake pads on the Gmc Canyon without fitting a new wear sensor defeats the entire purpose of having a brake monitoring system on your Canyon. A previously triggered sensor probe is worn through and has no remaining material to detect the next set of Canyon pads wearing down. From day one of the new Gmc Canyon brake pads, the warning system is non-functional without a new sensor.
Wear sensor compatibility for the Gmc Canyon is more exacting than most brake parts. The probe length, contact resistance specification, and connector design must all match the Canyon brake monitoring circuit precisely. A wrong sensor triggers Gmc Canyon warnings at the wrong pad thickness, or not at all. Every sensor in the GeoBrakes catalogue is sourced to original equipment probe and connector specifications for the Gmc Canyon, with front and rear positions listed separately.
Do I need to replace the brake pad wear sensor every time I change pads on my Gmc Canyon?
Yes, on Gmc Canyon vehicles equipped with electronic wear sensors. The sensor probe on your Canyon is a single-use component. Once it has contacted the rotor and triggered the Canyon warning light, the probe is consumed. Always replace the Gmc Canyon sensor during every pad change.
Does my Gmc Canyon have electronic brake pad wear sensors?
Many vehicles use a mechanical wear indicator instead of electronic sensors. Check your Gmc Canyon owner's manual or use the GeoBrakes vehicle selector to confirm whether your Canyon uses an electronic pad monitoring system.
Can a faulty wear sensor keep the brake warning light on my Gmc Canyon on after new pads are installed?
Yes. If the Gmc Canyon wear sensor from a previous brake service was not replaced, or if the probe has been damaged on your Canyon, the brake warning light will remain on even with new pads. Replacing the Canyon sensor will clear the fault and restore normal operation.