warning light on check engine and air filter
The vehicle may be driven with the engine air filter warning light illuminated for up to 400 km (250 miles) without damaging the engine or related components. However, the air filter element must be replaced at the earliest opportunity.efer to the Warning lights chapter. Check the air filter restriction gauge whenever the hood is raised to perform general engine maintenance. If the vehicle is operated in extremely dusty conditions, check the gauge at least every 800 km (500 miles), or two weeks, whichever comes first.