AstroAI Tire Inflator Air Compressor 12V DC Portable Air Compressor Car Accessories Auto Tire Pump 100PSI with LED Light Digital Air Pump for Car Tires Bicycles Other Inflatables

The Air Pump Will Not Inflate？-Fuse not work

Check the vehicle's cigarette lighter fuse, it should be rated at 15A.

Ensure the in-line fuse is securely and correctly inserted; if necessary,reinstall the fuse.

Ensure there is a strong connection between the power cord and the car's 12 V outlet.

What should I do if the air pump for car tires will not work properly ---Slow inflation

The quick connector is not properly connected to the tire valve.

Excessive use of the pump will slow the inflation speed. Let it cool for at least 10 minutes.

Air Leaking Through the Hose？

Ensure there is a firm connection between the quick connector and the tire valve.

The Air Pump Is Operating Abnormally?

The quick connector is not properly connected to the tire valve.

The 12 V outlet is not connected securely.

The preset tire pressure is lower than the current tire pressure; increase the preset tire pressure to the manufacturer recom-mended level.