What Does Horseshoe Light On Dash Mean?

Many well-known warning lights may not indicate impending emergencies but they are still important to recognize. Some of them make a lot of sense likewise a yellow “check engine” light means, to take your car in and have a mechanic check your engine but some aren’t as intuitive. For example, the little yellow horseshoe with an exclamation point in the middle. What does that horseshoe light on dash mean?

In this article, we’ll discuss this horseshoe warning light in detail. Let’s get started.

What Does The Horseshoe Light On Dash Mean?

The horseshoe warning light is your low tire pressure symbol, and it means the air is low in one or more of your tires. You may be losing air quickly through a puncture, which is a problem you’ll need to address immediately.

The TPMS (Tire Pressure Monitoring System) aims to alert you when tire pressure is too low and could create unsafe driving conditions. If the light is illuminated, your tires could be underinflated, which can lead to undue tire wear and possible tire failure. It’s important to understand the importance of proper tire inflation, and how TPMS can help you avoid a dangerous situation.

Both overinflation and underinflation can cause premature tread wear and a possible tire failure. Overinflation can result in decreased traction, premature wear, and the inability to absorb road impact. Overinflated tires will show premature wear in the center of the tread.

On the other hand, underinflation will cause sluggish tire response, decreased fuel economy, excessive heat buildup, and tire overload. An underinflated tire will show premature wear on both sides of the tread edges.

Where Is The Horseshoe Light Located?

Tire-pressure warning lights are typically located in the gauge cluster of an automobile’s dashboard. Warning lights are usually yellow or amber and resemble a tire’s cross-section with an exclamation point and/or the letters TPMS.

What To Do If Your Tire Pressure Light Comes On?

As soon as you notice the horseshoe light on dash, you should check the air pressure of all four of your tires or the affected one, if your TPMS tells you as soon as you can. This is true even if your TPMS shows you the actual air pressure in each tire or if the light comes on and then goes off.

Use a tire gauge to check the air. Remove the cap from the valve, press your tire gauge against the valve stem for a few seconds and read the number on the gauge while it is still attached. Be sure not to lose the valve cap and to replace it afterward.

Compare the number on the gauge to your vehicle’s recommended tire pressure, which you can find on a sticker inside the driver’s door or in your owner’s manual. If it is low, fill it to the recommended level. If a tire is overinflated, you can use the gauge to release enough air to reach the recommended pressure level. Often, the tires at the rear end of a car will need to be slightly more inflated than those at the front.

Do not inflate your tires to the level that’s listed on the tires. This is the maximum level of inflation a tire can withstand and is not a recommendation. Filling to that level can cause a bumpy ride, difficulty handling the vehicle, and possibly a blowout.

If your tire pressure light blinks on and off, that typically indicates one or more bad sensors or a system malfunction that will likely require professional attention.

How To Turn The Tire Pressure Light Off?

The horseshoe light on dash should go off automatically once the tires have the right amount of air. If not, drive for a few minutes. If the light doesn’t turn off on its own after about 10 miles, you might need to reset the TPMS manually. Check the vehicle’s owner’s manual for instructions on how to do this.

If the air pressure is not low, but the light is on, the tire pressure light could’ve been triggered by chilly weather. Try driving the car for a few miles to heat the tires and you may notice the light turns off.


We hope the above-mentioned information about the horseshoe light on dash will be helpful to all the readers. If anybody’s doubts persist feel free to comment in the comment section below. We’ll try to solve your doubts as soon as possible.

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