Steering Angle Sensor Repair Costs
Below are the typical repair costs for different steering angle sensor issues, based on our standard labor rate of $125/hour:
Basic Calibration
Estimated Cost: $125-$250
A basic calibration typically takes 1-2 hours and involves resetting and recalibrating the existing sensor using diagnostic equipment. This is often needed after wheel alignments or other steering-related repairs.
Sensor Replacement (Non-Luxury Vehicles)
Estimated Cost: $375-$625
This includes:
- Parts: $200-$350
- Labor: $175-$275 (1.5-2.2 hours)
Sensor Replacement (Luxury Vehicles)
Estimated Cost: $750-$1,200
This includes:
- Parts: $500-$800
- Labor: $250-$400 (2-3.2 hours)
Complete Steering Angle System Repair
Estimated Cost: $800-$1,500
For cases involving multiple components, including:
- Sensor replacement
- Wiring repairs
- Module programming
- System calibration
- Labor: $375-$625 (3-5 hours)
Note: These are estimated costs and may vary depending on your specific vehicle make and model. Additional costs may apply if other related issues are discovered during diagnosis.
All repairs include:
- Complete diagnostic scan
- Post-repair calibration
- Test drive verification
- 90-day warranty on labor
Steering Angle Sensor Repair Procedures by Type
Contact Ring Type Sensor
Repair Steps:
- Disconnect vehicle battery to prevent electrical damage
- Remove steering wheel airbag module carefully
- Remove steering wheel using appropriate puller tool
- Disconnect electrical connectors from sensor
- Remove mounting screws holding sensor assembly
- Install new sensor assembly ensuring proper alignment
- Reconnect electrical connections
- Reinstall steering wheel and airbag module
- Perform sensor calibration using diagnostic tool
Optical Type Sensor
Repair Steps:
- Disconnect vehicle battery
- Remove steering column covers
- Locate optical sensor unit (typically mounted on steering column)
- Disconnect sensor electrical connector
- Remove mounting hardware
- Install new optical sensor ensuring proper orientation
- Reconnect electrical connector
- Reinstall column covers
- Perform sensor initialization using manufacturer-specific diagnostic tool
Magnetic Type Sensor
Repair Steps:
- Disconnect vehicle battery
- Remove necessary steering column trim pieces
- Locate magnetic sensor assembly
- Mark sensor position for proper reinstallation
- Remove mounting hardware and disconnect electrical connections
- Install new magnetic sensor maintaining proper alignment
- Reconnect electrical connections
- Reinstall trim pieces
- Perform sensor calibration procedure using diagnostic equipment
Important Notes:
- Always refer to manufacturer-specific repair procedures
- Proper calibration is crucial for system operation
- Handle airbag components with extreme care
- Some vehicles may require additional programming steps
- Special tools may be required for certain vehicles
Note: These are general repair procedures. Specific steps may vary by vehicle make and model. Professional installation is recommended to ensure proper functionality of safety systems.
What is a Steering Angle Sensor
ASteering Angle Sensor (SAS)is a crucial electronic component in modern vehicles that measures the position and rotation rate of the steering wheel. It's typically located in the steering column and is an essential part of various vehicle safety and stability systems.
What Does a Steering Angle Sensor Do
The steering angle sensor performs several important functions:
- Measures Steering Position:It constantly monitors the exact position of the steering wheel, including the direction (left or right) and precise angle of rotation.
- Provides Data to Safety Systems:It sends vital information to the vehicle's Electronic Control Unit (ECU), which uses this data for various safety systems.
- Supports Vehicle Stability:Works in conjunction with the Electronic Stability Control (ESC) system to help prevent skidding and maintain vehicle control.
Systems That Rely on the Steering Angle Sensor
The steering angle sensor is integral to many modern vehicle safety features, including:
- Electronic Stability Control (ESC)
- Anti-lock Braking System (ABS)
- Lane Departure Warning Systems
- Electric Power Steering
- Advanced Driver Assistance Systems (ADAS)
Note:A properly functioning steering angle sensor is essential for these safety systems to work correctly. If you notice any issues with your vehicle's handling or stability systems, the steering angle sensor might need calibration or replacement.
Signs of a Faulty Steering Angle Sensor
Common indicators of a malfunctioning steering angle sensor include:
- Illuminated warning lights on the dashboard
- Stability control system malfunction
- Steering wheel feels off-center
- Traction control system issues
- Irregular steering assistance
Regular maintenance and prompt attention to any steering-related issues can help ensure your vehicle's steering angle sensor continues to function properly, maintaining optimal safety and performance.
Common Failure Symptoms of Steering Angle Sensor Malfunction
Steering Angle Sensor: Signs of Failure and Maintenance Guide
Common Signs of Steering Angle Sensor Failure
1. Warning Lights
The most common indicator is illuminated ESP, ESC, or stability control warning lights on your dashboard.
2. Steering Wheel Off-Center
Your steering wheel may appear off-center even when driving straight, indicating sensor misalignment.
3. Electronic Stability Issues
You might notice your vehicle's stability control system behaving erratically or not engaging properly.
4. Traction Control Problems
The traction control system may activate unnecessarily or fail to engage when needed.
5. Irregular Power Steering Feel
Electric power steering might feel inconsistent or behave unpredictably.
Maintenance Schedule
Regular Inspection:
• Typically checked during annual vehicle inspections
• Should be inspected after any front-end alignment work
• Recommended inspection after any collision repairs
Calibration Requirements:
• After wheel alignment services
• Following steering component replacement
• When installing new tires of different sizes
• After suspension modifications
Replacement Schedule:
There is no specific replacement interval as steering angle sensors are designed to last the vehicle's lifetime. However, replacement may be necessary if:
- Sensor shows signs of failure
- After significant collision damage
- When persistent stability control issues occur
- If diagnostic tests indicate sensor malfunction
Note: Always consult your vehicle's manual for model-specific maintenance schedules and requirements.
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.
