Standard Ignition ABS Wheel Speed Sensor P/N:ALS451
Keep your anti-lock braking and traction control reading each wheel accurately with the Standard Ignition ABS Wheel Speed Sensor ALS3094. It installs as a front-position, direct-fit replacement for the 2016-2020 Buick Envision, monitoring how fast the wheel is turning and reporting that signal to the ABS control module.
The wheel speed sensor is a common source of ABS and traction-control faults. Signs the sensor may need replacing include an illuminated ABS or traction-control warning light, or those systems dropping out. Because these symptoms can have other causes (wiring, tone ring, or the module), diagnose the fault before replacing. If a failed front wheel speed sensor is the cause, this ALS3094 replaces it.
Interchange: Manufacturer part number ALS3094.
What vehicle does the ALS3094 fit?
It is a front-position, direct-fit ABS wheel speed sensor for the 2016-2020 Buick Envision. See the Buyer's Guide tab to confirm fit for your vehicle.
What does an ABS wheel speed sensor do?
It monitors how fast the wheel is turning and sends that signal to the ABS control module, which uses it for anti-lock braking and traction/stability control.
What are signs this sensor may need replacing?
An illuminated ABS or traction-control light, or those systems cutting out, can indicate a failed sensor. Diagnose the cause first, as wiring or the tone ring can also be at fault.
Is this a front or rear sensor?
This ALS3094 is cataloged as a front wheel speed sensor for the listed applications.
Will replacing this sensor fix my ABS light?
If a failed front wheel speed sensor is the cause, this replaces it. Because the light can also stem from wiring, the tone ring, or the module, confirm the cause before replacing.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.