Jeep Wrangler wheels have speed sensors that record wheel speed and pass it to the ABS control unit. The anti-lock braking system cannot function without these sensors.
A faulty wheel speed sensor in a Jeep Wrangler causes the anti-lock braking system to deactivate, and the ABS warning light illuminates the instrument panel. Moreover, it is the most common problem for a Jeep Wrangler’s wheel speed sensor.
Your Wrangler’s anti-lock braking system is disabled when the ABS light comes on. Now let’s look at the problems more closely and see what you can do to fix them.
Jeep Wrangler Wheel Speed (Abs) Sensor Problems
Jeep owners commonly experience the ABS light coming on because of faulty wheel speed sensors. Your Jeep Wrangler will experience the following problems if its wheel speed sensor is faulty.
ABS Warning Light Turns On
Most contemporary automobiles have traction control, an electronic stability system, and an ABS to provide safer braking in various traffic situations.
The ABS speed sensor serves as these systems’ main data source.
The ABS light, Check Engine light, or traction control light will turn on your jeep’s dashboard if a wheel speed sensor malfunctions.
Stability and Traction Control Stop Working
Whenever a wheel speed sensor malfunctions, all driver assistance systems, including traction control and stability control, will be disabled. Damaged wires can sometimes stop the sensor from transmitting data to the control module.
Consequently, you might have trouble maintaining traction or brake problems in bad weather.
Anti Lock Brakes Stop Working
Your vehicle’s ABS control module uses the speed sensor to determine whether the wheels lock up due to hard braking.
When a wheel speed sensor malfunctions, the ABS module stops receiving this information. The ABS controller turns off the anti-lock brake when there are no speed signals.
Speedometer Not Working
It is an unusual problem that usually happens in an older jeep. The speedometer may be malfunctioning because of a defective wheel speed sensor.
Besides putting your and others’ lives at risk, a faulty speedometer makes it hard to know if you’re going slowly or too fast.
Pulsating Brake Pedal
Each ABS wheel speed sensor monitors the wheel’s speed to which it is connected. The ABS control module will receive erroneous data if a sensor malfunctions.
Due to this, the ABS module may sense that the car is about to slide off the road and may engage the anti-lock brakes.
When this occurs, the ABS will let go of the braking pressure, quickly pumping the brakes. As a result, when you press the brake pedal, it will pulse.
How to Check Faulty Wheel Speed Sensor And Fix
A physical inspection cannot reveal the wrong ABS sensor in a Wrangler. You can only diagnose an ABS speed sensor by connecting an OBDII scanner to your car and examining the error codes.
Using the error code makes it very easy to determine which sensor is problematic. Here are some other steps you should follow.
- A diagnostic tool like OBDII can record fault codes and check live data parameters.
- Inspect the sensor and impulse ring for damage.
- Check the connectors and wiring of the sensors for damage and contamination, and make sure they’re positioned correctly.
- Use a wire brush to clean the contact surface if dirt is present.
As soon as you determine that the ABS sensor is at fault, it is necessary to replace the defective sensor.
Jeep Wrangler Wheel Speed Sensor Replacement Cost
Jeep Wrangler wheel speed sensors cost between $125 and $159, depending on the model. Parts should cost between $61 and 77, while labor should cost between 64 and $81.
Let’s evaluate some of the best jeep wrangler wheel speed sensors.
Best Wheel Speed Sensor For Jeep Wrangler
The following are some of the best wheel speed sensors for Jeep Wranglers.
Dorman 695-900 Front ABS Wheel Speed Sensor
It is a reliable wheel speed sensor replacement for Jeep Wranglers. Besides being reasonably priced, it’s made from high-quality materials, so it’ll last a long time. Material testing and try-on testing ensured a good fit and reliable function.
MIKKUPPA ABS Wheel Speed Sensor
You don’t want to put yourself in danger by driving without a functional ABS sensor. Whether your current sensor has failed or you’re looking for an upgrade, Mikkuppa’s ABS Wheel Speed Sensor is a great option.
This premium quality sensor can replace the factory sensor on all 2007-2018 Jeep Wranglers. Mikkuppa’s ABS Wheel Speed Sensor ensures your Wrangler’s ABS is well-functioning thanks to its precision fit and top-notch construction.
BOXI ABS Wheel Speed Sensor
It’s another top-quality ABS wheel speed sensor that fits your Jeep Wrangler perfectly. This wheel speed sensor fits 2008-2017 Jeep Wranglers with 3.6L or 3.8L engines, as well as 2018 Jeep Wrangler JK.
It replaces part numbers SU10069, 52060156AD, 68003281AA, 68003281AC, 68003281AD, 5S8607, ABS2011, and ALS1918. The part comes with a 1-year limited warranty.
Dasbecan Front and Rear ABS Wheel Speed Sensor
The Dasbecan Front and Rear ABS Wheel Speed Sensor Compatible With Jeep Wrangler 3.6L 2012-2017 and Jeep Wrangler 3.8L 2007-2011 (Pack of 4PCS) is your best bet.
It is made of high-quality ABS material, which makes it lightweight and long-lasting. In addition, it comes with a 12-month warranty.
NewYall ABS Wheel Speed Sensor
If you need to replace your old wheel speed sensor, this NewYall ABS Wheel Speed Sensor is a great option. Models from 2007-2017 Jeep Wranglers are compatible with it.
Your ABS will stay in excellent condition with this cost-effective solution. In addition, anyone with a little mechanical knowledge can install it. The one-year warranty means you’re getting a high-quality item.
The Takeaway
It is necessary to use a diagnostic tool to scan for codes to identify the root cause of the issue. For instance, if a speed sensor fails, the scanner will pinpoint which wheel sensor is malfunctioning.
Workshops are recommended in any case. You can quickly identify the ABS problem with the help of a qualified mechanic.
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