Why do the ABS o r traction control warning lights appear frequently on my Land Rover Defender in Pakistan?

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Why do the ABS o r traction control warning lights appear frequently on my Land Rover Defender in Pakistan?

Many owners notice the ABS o r traction control lights turning on randomly, especially after driving on rough o r wet roads. This can compromise safety by reducing braking efficiency o r traction. What are the common causes—such as faulty wheel speed sensors, damaged ABS rings, low battery voltage, o r electrical issues—and how can I identify if it’s a minor sensor problem o r a serious safety concern?

Talha Kyanii asked on 11 Dec 2025 16:30:15 pm

1 Answer

11 views |

Gari Master - on 11 Dec 2025 16:33:27 pm

ABS and traction control warning lights indicate that the system has detected a fault. In Pakistan, rough roads, dust, water, and electrical issues can trigger these warnings.

Common Causes

Faulty wheel speed sensors

Sensors can get dirty, damaged by debris, o r fail due to age.

Rough o r off-road driving increases exposure to damage.

Damaged ABS tone rings

Rings can crack, bend, o r get clogged with mud, affecting signal reading.

Electrical issues

Loose connectors, corroded wiring, o r battery voltage fluctuations can trigger lights.

Hydraulic o r brake issues

Air in the brake lines o r low brake fluid can affect ABS operation.

What to Do

Inspect wheel speed sensors and clean o r replace if necessary.

Check ABS rings for damage o r debris.

Inspect wiring harnesses and connectors.

Scan the vehicle with a diagnostic tool for fault codes.

Avoid driving aggressively until the fault is fixed, as braking and traction assistance may be limited.