What do you have to regularly check on the air compressor?

The selected options for checking the air compressor are important because they ensure the overall safety and functionality of the vehicle.

1. The pressure line connection is vital as it maintains the operational pressure needed for the air compressor to function effectively. Regular checks prevent leaks that could lead to loss of pressure, impacting braking and other systems reliant on compressed air.

2. The V-belt drives the air compressor, and its condition can directly affect performance. A worn or loose V-belt may lead to decreased efficiency or even failure of the compressor, which is critical for brake systems and suspension in heavy vehicles.

According to German traffic regulations, ensuring these components are in proper working order is essential for vehicle safety, and neglecting them could lead to dangerous situations on the road. Regular inspections help maintain compliance with these laws and enhance road safety.