Jeep Tire Pressure Light Flashing [Reasons & Way to Fix]

You have your favorite Jeep SUVs or trucks ready to hit the road with a fully inflated tire and suddenly notice the Jeep tire pressure light flashing constantly. You might be worried when the pressure light for the Jeep Tire flashes.

It becomes even more worrisome when the tire is inflated, and you can’t find a way to stop the flashing pressure light. Well, you could reset the light to help it function properly and alert you about the precise pressure of your Jeep tire.

It is also important as the pressure light is an integral part of the automobile’s Tire Pressure Monitoring System (TPMS).

Hence, today we will discuss the reasons and solutions to low tire pressure light flashing for your Jeep tire and the subsequent models. Thus, stay with us if you want your automobile tire to always be in a good position and drive safely on highways and off-road.

Tire Pressure Monitoring System:

Although TPMS is an integral part of the automobile’s safety requirements, many people have little to no knowledge of it. Even many drivers and experienced car owners are unaware of the functions and importance of the monitoring system for the car’s tire pressure.

TPMS of automobiles stands for Tire Pressure Monitoring System and combines multiple sensors, and a bright yellow LED sign on the car’s dashboard. The sensors constantly observe the pressure of the tires.

So, when the sensors detect low-pressure tires, you will see low tire pressure light flashing yellow on the dashboard. As a result, the low tire pressure indicator will warn you about the tires’ improper inflation and pressure rating.

The pressure light will flash continuously until the tires are inflated properly. However, you will sometimes find blinking tire pressure light Jeep even if the tires have the proper pressure and are rightly inflated.

So, what to do then? You have to reset the low-pressure light for a safe driving experience with your automobile on the roads.

Why Is TPMS Crucial?

TPMS is integrated into your automobile’s control panel and system mainly for a safe driving experience on roads. It is important since low-pressure tires may cause serious accidents. According to a recent and reliable report by National Highway Traffic Safety Administration (NHTSA), tire-related accidents in automobiles numbered 11,000 in 2017.

There were also 738 fatalities due to improper tire conditions of the cars while driving. And a majority of the injuries and fatalities were the result of low-pressure tires on many automobiles.

Hence, TPMS is necessary to alert you about the proper pressure rating of your car’s tire and drive safely. But that’s not all about the importance of the automobile TPMS. It has other benefits as well that include the following points.

• When the tire has low pressure, it will create more friction with the surface while driving. So, you will find it difficult to accelerate the Jeep’s cars, SUVs, and trucks. It results in an inconsistent driving experience for you.
• Since low tire pressure causes more friction of the tires and limits the car’s speed, it also badly affects the fuel economy of the vehicle. Hence, low pressure of the tire will cause poor fuel performance and economy for the car. Thus, the Jeep tire pressure light saves you from such inconvenience and drop in the car’s fuel performance.

• Due to the constant friction of the tire, it will face more wear and tear on the roads. So, the tire will have a shorter lifespan and need frequent replacement. The TPMS of your car saves you from such expenses by alerting you about the low tire pressure when need be.
• Low pressure of the tire may also cause blowouts of the tire and wheel. It happens due to excessive friction between the tire and the surface.
• The most dangerous thing about the low tire pressure is that it makes your driving and controlling the car pretty unpredictable. When the tires have improper inflation and pressure rating, they lose grip, and so, your breaks might not work properly. Also, it results in an unsure driving experience.

As you see, low pressure on your cars can cause some serious complexities.

Tire Pressure Light On:

Many people experience that their tire pressure light is on constantly, or at least when they turn on their cars. Thus, they ask, “Why is my tire pressure light on?”

Well, it is absolutely fine if the yellow light for low pressure is turned on and switches off automatically after a few seconds of turning on your car. Most cars are designed to check the entire safety conditions of the car’s wheel, tire, engine, and other parts of the automobile when you turn on the car anytime.

Thus, the CPU of the car enables all its safety mechanisms to check the different parts. Hence, the TPMS also starts working for the first few things when you turn on the car. Once it is satisfied with the proper pressure of the tires, it should turn on automatically.

However, when blinking tire pressure light Jeep doesn’t stop, you need to check the pressure and inflation of your car. Most times, the low pressure of the tires will cause the low-pressure light to blink continuously.

Lastly, due to inappropriate functioning, the tire pressure light is still on after filling tires properly. At this time, you need to reset the TPMS or blinking yellow light for the car’s low-pressure tires.

Furthermore, sudden and considerable changes in the temperature or outdoor weather might also lower the tire pressure. So, weather changes also at times affect the tire pressure light and cause it to blink continuously.

Jeep Tire Pressure Light Flashing Continuously? 2 Ways to Fix:

You now know the answer to the question, “Why is my tire pressure light blinking?” So, how do you troubleshoot the problem? The following points will help you turn off the blinking tire pressure light.

The solutions include:

1. Check Tire Pressure:

• Check the tire pressure immediately. You can use a tire pressure gauge for this purpose. If the pressure gauge rating is below the recommended rating, you must inflate the tire. In most cases, filling up the tire with the required air pressure will ease the tire pressure light blinking problem.
• If the tire pressure light still flashes even after refilling the tires properly, the problem might be deeper than you anticipate. So, you need to reset the light and see if it works.

2. How to Reset The Tire Pressure Light?

Although it is always best to follow the user manual to reset the tire pressure light flashing, you may even follow our instructions. Thankfully, this step-by-step instruction is easy to follow and accomplish to troubleshoot the tire pressure yellow light blinking at ease.

The steps include:

a) TPMS Sensor Check & Reset:

• To start the TPMS sensor resetting process, you must drive your car at 50 MPH speed for some time. Ideally, you should drive the car for 10 minutes at least at the recommended speed level. It helps the sensor to detect that tire pressure is at the appropriate level.
• When you have driven your car at the recommended speed and found a place for parking it for the required time. Now, turn off your Jeep car completely.
• Only put the key of the car in one position without turning it fully.

Read Also: Sidewall Can a Tire be Patched: Effective Way to Fix

b) TPMS Button:

• Now, find the reset button of the TPMS on the car’s dashboard. Press and hold it carefully until the yellow light blinks three times.
• You must release the reset button as soon as the light blinks three times. So, you have to act fast since the light blinks truly fast.
• Now, turn on your car once again. Then, drive it for another 20 minutes. It should reset the car’s tire pressure light and turn it off timely.

This resetting guideline for the tire pressure light works in most cases. However, if you still find the yellow light for tire pressure blinking, you should consult a professional and seek his help. But that would be a pretty rare condition.

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Final Words:

You should now understand the reasons and problems caused by the Jeep tire pressure light flashing. It is important since the proper functioning of the tire pressure light is essential for a safe and pleasant driving experience. When there’s an alert about low tire pressure, avoid driving the car until you refill the tire with the required air pressure. Or you will see a significant drop in the car’s fuel economy and tires lifespan due to frictions.

FAQs:

Question-1: Can I drive my car when the tire pressure light is on?

Answer: When the car tire pressure drops by 10% to 15%, the TPMS light will start blinking to alert you about the tires. So, you should inflate the tire to stop the blinking tire pressure light before driving your car. It ensures proper safety on roads.

Question-2: Why is my tire pressure light on when the tires are inflated?

Answer: Due to malfunctioning, the tire pressure light might flash even when the tires are working fine and properly inflated. At that time, you should reset the yellow tire light and see if it works or not.

Question-3: How do I know if my tire pressure sensor is bad?

Answer: If you see the tire pressure light constantly flashing, drive the car for a few minutes. The tire pressure light should automatically turn off as its TPMS sensor detects the new pressure.

Last Updated on October 12, 2025 by Rogers Weber

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