Left Front Wheel Speed Sensor Circuit
2010-2010 GMC Terrain 2.4L I4
The 2010 GMC Terrain is equipped with a 2.4L inline-4 engine. Below you'll find detailed c0035 diagnostic code information including labor time estimates, cost ranges, and technician notes specific to this engine configuration.
Description
Malfunction in the left front ABS wheel speed sensor.
Symptoms
- ABS light on
- Traction control light on
- Stability control light on
- ABS not functioning
Common Causes
- Faulty wheel speed sensor
- Damaged tone ring
- Wiring damage
- Sensor gap contamination (metallic debris)
- Wheel bearing failure
Diagnostic Steps
- Inspect sensor and tone ring
- Test sensor resistance
- Check air gap
- Inspect wiring
- Scope sensor signal
- Check wheel bearing for play
Repair Notes
Replace wheel speed sensor. Clean tone ring. Check wheel bearing.
Related Codes
Other Chassis Codes
- C0021LF Wheel Speed Sensor Range/Performance
- C0022RF Wheel Speed Sensor Range/Performance
- C0023LR Wheel Speed Sensor Range/Performance
- C0024RR Wheel Speed Sensor Range/Performance
- C0025LF Wheel Speed Sensor Circuit Intermittent
- C0026RF Wheel Speed Sensor Circuit Intermittent
- C0027LR Wheel Speed Sensor Circuit Intermittent
- C0028RR Wheel Speed Sensor Circuit Intermittent
- C0036Left Front Wheel Speed Signal Erratic
- C0040Right Front Wheel Speed Sensor Circuit
C0035 on Other Vehicles
Common Questions
What does code C0035 mean on a 2010-2010 GMC Terrain?
C0035 stands for "Left Front Wheel Speed Sensor Circuit". Malfunction in the left front ABS wheel speed sensor.
What are the symptoms of C0035 on a GMC Terrain?
Common symptoms of C0035 include: ABS light on, Traction control light on, Stability control light on, ABS not functioning.
What causes C0035 on a 2010-2010 GMC Terrain?
Common causes of C0035 include: Faulty wheel speed sensor, Damaged tone ring, Wiring damage, Sensor gap contamination (metallic debris), Wheel bearing failure.
Last updated: March 2026