2020 Defender



Make sure the areas around air intakes and the front grille are clean and clear of debris. Pay particular attention to the lower grille and radiator. Failure to do so may cause the engine to overheat, potentially leading to severe engine damage.

Make sure the vehicle's underbody is cleaned as soon as possible after driving off-road.

For vehicles fitted with air suspension, raise the suspension to Off-Road 2 to improve cleaning access. See OFF-ROAD HEIGHT.


Make sure all mud and debris is removed from the rear air spring. Failure to do so may lead to permanent damage to the air spring sleeve.