Wheel Speed Sensor Repair Costs
Front Right Wheel Speed Sensor
Labor Time: 0.8 - 1.2 hours
Parts Cost: $85 - $150
Total Estimated Cost: $185 - $300
Front Left Wheel Speed Sensor
Labor Time: 0.8 - 1.2 hours
Parts Cost: $85 - $150
Total Estimated Cost: $185 - $300
Rear Right Wheel Speed Sensor
Labor Time: 1.0 - 1.5 hours
Parts Cost: $75 - $140
Total Estimated Cost: $200 - $325
Rear Left Wheel Speed Sensor
Labor Time: 1.0 - 1.5 hours
Parts Cost: $75 - $140
Total Estimated Cost: $200 - $325
Note: These are estimated costs based on our standard labor rate of $125/hour. Actual costs may vary depending on your vehicle's make, model, and year. Some vehicles may require additional labor time due to accessibility or complexity. Parts costs can also vary based on availability and manufacturer.
What's Included:
- Diagnostic scan to confirm faulty sensor
- Removal of old sensor
- Installation of new sensor
- Testing to ensure proper functionality
- Final system scan to clear any error codes
Wheel Speed Sensor Repair Procedures
Front Wheel Speed Sensors
Tools Required:
- Socket set
- Wire brush
- Brake cleaner
- Diagnostic scanner
- Torque wrench
Repair Steps:
- Lift and secure the vehicle on jack stands
- Remove the wheel on the affected side
- Locate the wheel speed sensor (typically mounted on the steering knuckle)
- Disconnect the electrical connector
- Remove the mounting bolt securing the sensor
- Clean the sensor mounting surface and tone ring with wire brush and brake cleaner
- Install new sensor and torque to manufacturer specifications
- Reconnect electrical connector
- Reinstall wheel
- Clear ABS codes with scanner
- Test drive to verify repair
Rear Wheel Speed Sensors
Tools Required:
- Socket set
- Wire brush
- Brake cleaner
- Diagnostic scanner
- Torque wrench
Repair Steps:
- Lift and secure the vehicle on jack stands
- Remove the wheel on the affected side
- Locate the wheel speed sensor (usually mounted on the rear axle housing or rear knuckle)
- Disconnect the electrical connector
- Remove the mounting bolt securing the sensor
- Clean the sensor mounting surface and tone ring with wire brush and brake cleaner
- Install new sensor and torque to manufacturer specifications
- Reconnect electrical connector
- Reinstall wheel
- Clear ABS codes with scanner
- Test drive to verify repair
Important Notes:
- Always refer to vehicle-specific repair manuals for exact torque specifications
- Inspect wiring harness for damage while replacing sensor
- Check tone ring for damage or missing teeth
- Some vehicles may require additional steps or special tools
- Professional diagnosis is recommended to confirm sensor failure
Note: This is a general guide. Specific procedures may vary by vehicle make and model. Always consult your vehicle's service manual for detailed instructions.
Understanding Wheel Speed Sensors
A Wheel Speed Sensor (WSS) is a vital electronic component in modern vehicles that monitors the rotational speed of each wheel. These sensors play a crucial role in various vehicle safety and performance systems.
Front Right Wheel Speed Sensor
Location:Mounted near the front right wheel's hub or brake assembly
Function:Monitors the rotational speed of the front right wheel and sends this data to the vehicle's computer systems. This information is essential for:
- Anti-lock Braking System (ABS) operation
- Traction Control
- Electronic Stability Control
- Cruise control functionality
Front Left Wheel Speed Sensor
Location:Mounted near the front left wheel's hub or brake assembly
Function:Similar to its right-side counterpart, this sensor monitors the front left wheel's speed and helps:
- Detect wheel slip during cornering
- Ensure balanced braking
- Maintain vehicle stability
- Support advanced driver assistance systems
Rear Right Wheel Speed Sensor
Location:Mounted near the rear right wheel's hub or brake assembly
Function:Monitors the rear right wheel's rotational speed to:
- Prevent wheel lock-up during braking
- Detect and correct oversteer/understeer
- Support differential operation
- Aid in vehicle stability management
Rear Left Wheel Speed Sensor
Location:Mounted near the rear left wheel's hub or brake assembly
Function:Works in conjunction with other sensors to:
- Provide comprehensive wheel speed data
- Support emergency braking systems
- Help maintain optimal vehicle handling
- Assist in accurate speedometer readings
Important Note:All four wheel speed sensors work together as a system to provide comprehensive data about vehicle movement and wheel behavior. This information is crucial for modern safety features and optimal vehicle performance.
Common Failure Symptoms of Wheel Speed Sensors (WSS)
Wheel Speed Sensor: Signs of Failure and Maintenance Guide
Common Signs of Wheel Speed Sensor Failure:
- Illuminated ABS warning light on dashboard
- Traction control system becomes disabled
- Speedometer reading incorrectly or erratically
- ABS system not engaging during hard braking
- Stability control system malfunctioning
Typical Service Schedule:
- Wheel speed sensors typically don't have a predetermined replacement schedule
- They are considered "maintenance-free" components that should last the lifetime of the vehicle
- However, inspection is recommended during routine brake service (every 30,000-50,000 miles)
Preventative Maintenance:
- Regular visual inspection for damaged wiring or connectors
- Keep sensors clean from road debris and metal shavings
- Check sensor mounting during tire rotations
- Inspect during brake pad replacements
Note: While wheel speed sensors don't require regular replacement, they should be inspected if any ABS-related issues occur or during routine brake maintenance. Replacement is only necessary if a sensor fails or becomes damaged.
Factors That Can Damage Wheel Speed Sensors:
- Physical impact from road debris
- Exposure to extreme temperatures
- Electrical shorts or wiring damage
- Contamination from metal particles
- Rust and corrosion
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.
