Essential Rear Left Speed Sensor ?

The Rear Left Speed Sensor is a crucial component for maintaining optimum vehicle performance and safety. Positioned strategically on the rear left wheel, it plays a vital role in communicating the wheel's rotational speed to the car's electronic systems. This information is integral to the operation of various stability and safety features, including the Anti-lock Braking System (ABS) and traction control.

Functionality and Importance

The sensor continuously monitors wheel speed, sending data to the onboard computer, which then adjusts braking pressure and engine power accordingly. This ensures enhanced vehicle control, especially under adverse driving conditions. Its presence prevents wheel lock-up during abrupt stops and aids in maintaining traction when the road surfaces change.

Consequences of Malfunction

When the rear left speed sensor malfunctions or fails, it compromises the vehicle’s braking efficiency and stability. Drivers may notice the ABS warning light illuminating on the dashboard, increased stopping distances, or even erratic braking. In severe cases, the traction control system may become inoperative, increasing the risk of skidding or loss of control.

Compatible Toyota Models ?

• Harrier/Hybrid
• Rav4
• Rav4/Vanguard