- An essential part of your anti-lock braking system
- A malfunctioning ABS sensor might trigger a dashboard light
- Can be clogged or damaged by brake dust and road debris
Your ABS Wheel Speed Sensor (Rear) can be found on the rear wheels of your INFINITI. The ABS Wheel Speed Sensor (Rear) calculates the actual wheel speed and relays that information to your INFINITI's anti-lock braking system (ABS). With this data, the ABS helps to keep the brakes on your INFINITI from seizing and locking up in the case of emergency braking.
When these components start to wear out, your INFINITI's brakes can lock up, causing some wheels to stop turning and others to continue spinning. If the brakes lock up during emergency braking, it may cause you to lose control of your vehicle while driving. Once your ABS Wheel Speed Sensor (Rear) senses the wheels are spinning out of sync, the ABS will adjust the brakes until your wheels are turning the same.
If the ABS Wheel Speed Sensor (Rear) is damaged or malfunctioning, it might stop sending the correct data or any information at all to the ABS, and it will not efficiently regulate your brakes during an emergency braking situation. A damaged or malfunctioning ABS Wheel Speed Sensor (Rear) could also trigger your ABS light or the Malfunction Indicator Light on your vehicle's dashboard.
These ABS Wheel Speed Sensor (Rear) issues may occur when contaminants such as brake dust, dirt, and road debris get into the wheel speed sensor or if it becomes hit by heavy-duty elements or accidents. If your ABS Wheel Speed Sensor (Rear) has become damaged or is no longer functioning correctly, get it replaced with a genuine OEM ABS Wheel Speed Sensor (Rear) from INFINITI Parts to guarantee a proper fit.
This Brakes ABS Wheel Speed Sensor (Rear), part 479001MA0A, fits the following vehicle models and years: INFINITI FX35 2011-2012, INFINITI FX37 2013, INFINITI FX50 2011-2013, INFINITI M37 2011-2019, INFINITI M56 2011-2019, INFINITI Q70 2011-2019, or INFINITI Qx70 2014-2017. See the What This Fits tab for more details.
SENSOR ASSY-ANTISKID,REAR
Fits M56 (2011 - 2019)