Anti-lock Brake System (ABS)

Anti-lock Brake System (ABS) - About this manual - Important information - Introduction - Volvo XC90 Owners Manual - Volvo XC90

The ABS system in your vehicle performs a self-diagnostic test when the vehicle first reaches the speed of approximately 12 mph (20 km/h). The brake pedal will pulsate several times and a sound may be audible from the ABS control module. This is normal.

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    If the BRAKE and ABS warning lights comeon at the same time, this could indicate afault in the brake system.
    • Stop the vehicle in a suitable place and switch off the engine. • Restart the engine. • If both warning lights go off, no further action is required. • If both lights are still on after the eng ...