Nissan Almera II ABS Light Stuck On? Wheel Speed Sensor Troubleshooting

Why Is the ABS Light Staying On?

If your Almera II's ABS light hasn't gone out, the system has detected a fault and disabled itself. The most common trigger is a faulty wheel speed sensor, but it can also be a damaged reluctor ring, dirty sensor tip, or a wiring issue. The good news is this is rarely an emergency, but it does need attention.

Which Sensors and Parts to Check First

• Front wheel speed sensors – these tend to fail first on the Almera II due to road grime and wear.
• Sensor connectors and wiring – look for corrosion, chafed wires, or loose plugs.
• Reluctor rings (toothed rings) – a cracked or missing tooth will corrupt the signal.
• Brake fluid level – low fluid can also cause the ABS light to come on, so rule this out early.

Is It Safe to Keep Driving?

Yes, you can still drive, but your ABS won't activate in hard braking, so the wheels can lock up on slippery surfaces. Your normal brakes still work, though. Just allow extra stopping distance and get the fault diagnosed soon. If the brake warning light is also on, stop driving and have the car towed.

This material is AI-generated and for informational purposes only — it does not replace an in-person diagnosis by a qualified mechanic.