Car ABS Sensor Replacement Cost in UAE (2026)
The ABS (anti-lock braking system) wheel speed sensor monitors individual wheel rotation speed and sends data to the ABS module. When a wheel locks up during braking, the ABS module uses the sensor data to modulate brake pressure — preventing skidding and maintaining steering control. A faulty ABS sensor triggers the ABS warning light and disables the ABS system, which is a safety risk in UAE emergency braking situations on wet roads, sand-contaminated roads, and during hard stops.
ABS Sensor Replacement Costs in UAE (2026)
| Service | Cost (AED) |
|---|---|
| ABS wheel speed sensor (single, aftermarket) | 100-350 |
| ABS wheel speed sensor (single, OEM) | 200-800 |
| ABS sensor replacement labour | 80-200 |
| ABS diagnosis (scanner) | 100-200 |
| Hub bearing with integrated ABS sensor | 300-900 |
Common ABS Sensor Failure Causes in UAE
Sand and fine desert dust accumulate around ABS sensor tips and tone rings (the toothed ring that the sensor reads). This contamination causes erratic sensor readings that trigger the ABS warning light. UAE desert track driving also causes physical damage to the sensor wire harness from rock strikes and rough terrain. Sensor tips can be damaged by hub bearing play when the bearing deteriorates — the sensor tip touches the tone ring and breaks. Coastal UAE drivers also experience sensor corrosion from salt air in Dubai and Abu Dhabi.
Diagnosing ABS Sensor Faults in UAE
ABS diagnostic requires a scanner capable of reading ABS fault codes — a standard OBD2 reader often cannot read ABS codes on all vehicles. The fault code identifies which wheel has the faulty sensor (e.g., C0035 = left front, C0040 = right front). Many UAE garages have multi-system scanners capable of ABS, traction control, and stability control diagnosis. Before replacing the sensor, the technician should check for contamination on the sensor tip and tone ring, check sensor wiring for damage, and verify the air gap between sensor and tone ring. Use GarageBuddy to find UAE garages offering ABS sensor diagnosis and replacement with transparent pricing.