Portable Tire Inflator Stopped Working-Best Solutions

In order to fix a portable tire inflator that has stopped working, check the air pressure gauge attached to the tire inflator if there’s no display or if it’s stuck on 0 PSI.

If the gauge isn’t functioning, it may be set to read-only and will need to be reset. If this is the case, disconnect the power from the tire inflator and hold down the red button until the display reads 0 PSI in large, red letters. Reattach the power supply and test to see if it’s working again.

Portable Tire Inflator Stopped Working

I also faced the same problem when I got a new tire inflator. By trying these fixes, I got the problem solved.

Poorly Made Pump

A lot of people have been having issues with their portable tire inflators recently. The main issue seems to be that the pump stops working after a few uses. This is likely due to poor manufacturing quality. If you’re experiencing this issue, there are a few things you can do to try and fix it.

First, you should make sure your power source is providing enough voltage (120V). Next, make sure your pump is on the ground before connecting it to the power source.

Make sure the air compressor outlet hose isn’t kinked or bent in any way and make sure there’s nothing blocking airflow from venting out from under the compressor head (such as leaves or debris). Last but not least, check for obvious signs of physical damage such as cracked plastic or bent metal parts.

Old Batteries

One of the most common reasons a portable tire inflator stops working is because the batteries are old. When batteries get old, they lose their ability to hold a charge. This means that your portable tire inflator will run out of power faster and won’t be able to inflate your tires as much.

To fix this, simply replace the batteries with new ones. Be sure to buy the same size battery pack as the one you currently have in your inflator so that it can fit into its place on the device. If you don’t know what type of battery pack you need, contact customer service for help.

Overheating Electrical Components

If your portable tire inflator has stopped working, it may be due to overheating electrical components. This is a common problem, especially in hot weather.

To fix it, first, make sure that the unit is unplugged and cooled down. Then, check the air compressor for any signs of damage. If the compressor looks damaged, it will need to be replaced.

If not, then you can try resetting the circuit breaker. Finally, if the unit still does not work, you may need to contact a professional for further assistance.

Undercharging of Battery

A common issue that can cause your portable tire inflator to stop working is a worn-out hose or valve. If you notice that your hose or valve is beginning to show signs of wear, it’s important to replace it as soon as possible.

Otherwise, you run the risk of damaging your tire or even causing a blowout. Luckily, replacing a worn-out hose or valve is easy and only takes a few minutes.

Dents in Canister

A portable tire inflator is a great way to keep your tires inflated on the go. But what do you do when your portable tire inflator stops working?

Check for dents in the canister. If there are any, use a hammer to gently tap them out. The metal will be soft enough that this shouldn’t take much effort.

Worn Out Hose and Valve

A portable tire inflator can be a lifesaver when you have a flat tire. But what do you do when your portable tire inflator stops working?

First, check the hose and valve for wear. If the hose is cracked or kinked, it will need to be replaced. The valve may also be worn out and need to be replaced.


There are some of the questions asked by the people linked with the same problem. Some of them are mentioned below.

How long does a tire inflator last?

If the tire inflator has a 50% duty cycle, it can run for 30 minutes, but then has to cool down for 30 minutes; on the other hand, if it has a 100% duty cycle, it can run without cooling down for an hour. Most tire inflators have a pressure gauge.

Are the tire inflators worth it?

Several small, low-priced inflators (less than $50) are all you need to inflate your car’s tires, as well as inflated balls and bicycle tires. This kind of inflator only requires 12 volts of power to run.

Also, go through: Aquarium Air Pump Not Working-Best Guide


If your portable tire inflator has stopped working, there are a few things you can do to try and fix it. First, check the power source to make sure it is working properly. Next, check the connections between the power source and the inflator to make sure they are secure.

Finally, check the pressure gauge to see if it is working correctly. If all of these things check out, then you may need to replace your portable tire inflator.

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