Why does my TPMS light keep coming on?

Why does my TPMS light keep coming on?

Unfortunately, technicians too often fail to inspect and test the sensors. Depending on the work performed, they will often end up “owning” a dead sensor. The classic example of this is when the TPMS light comes on after a simple tire rotation.

What should I do if my TPMS sensor is dead?

The TPMS must notify of a low pressure condition immediately. However, the rules on declaring a system fault warning are less rigid. It is increasingly possible and likely for vehicles to arrive at the shop with a dead TPMS sensor, but no warning of it on the instrument panel.

What do you need to know about Indirect TPMS?

Vehicles equipped with indirect TPMS do not have sensors in the wheels. Therefore, no sensor will be detected when trying to scan/activate/wake-up the sensors. Typically, the only service required is to inflate the tires to proper pressure and reset by pressing a reset button.

Can a tire be replaced with a TPMS?

These days most tires shops know the ins and outs of linking the TPMS with the sensors, and typically will do it with a tire rotation or replacement. Of course, your dealer will be happy to do it as well, but it will cost more.

Do you need different set of TPMS sensors?

As winter approaches, changing from rims with summer tires to ones with winter tires is made easy, because all that’s needed to synch up a different set of TPMS sensors is a few presses of a dash button.

Why is my TPMS warning light not working?

If the above-mentioned techniques do not work, it may mean that the sensors may have been damaged and will have to be replaced. The sensors can get damaged due to various reasons; for example, tire replacement, brake repairing, oil change, filter change, or even during normal tire service.

These days most tires shops know the ins and outs of linking the TPMS with the sensors, and typically will do it with a tire rotation or replacement. Of course, your dealer will be happy to do it as well, but it will cost more.

Where is the reset button on a TPMS car?

Most of the cars with direct TPMS have a reset button located under the steering wheel through which you can conveniently re-calibrate the sensors. Put the key in the ignition and turn on the battery but don’t start the car. Push the reset button for about 3 seconds or until the system’s light start blinking.

The purpose of the TPMS ( Tire Pressure Monitoring System) is to alert you when tire pressure is too low and could create unsafe driving conditions. If the light is illuminated, it means your tires could be underinflated, which can lead to undue tire wear and possible tire failure.

When does the low tire pressure light turn off?

The low tire pressure light, also know as the TPMS system, on your car should turn off when you have filled your tires to the proper pressure, or “PSI.” Sometimes, it just doesn’t work though.

When to check tire pressure with the TPMS?

While every time you start the car and the pressure light turns on and stays lighted, this means the TPMS is not functioning properly. However, before consulting the mechanic regarding this issue, do check the tire pressure. If the tire pressure is fine, the TPMS needs to be repaired. 2. Extreme Cold Weather

How often does Honda TPMS warning light come on?

“Since then, the TPMS light has illuminated approximately every 700 miles. Currently, car has 3400 miles and the light has illuminated again (the fourth time). On every occasion, all the tire pressures were within 1 lb. psi of normal.” – pylit, Waxhaw, NC Honda owners, rejoice!

What does it mean when your TPMS warning light is on?

So check your tires carefully. If your vehicle has a TPMS, it’s probably monitoring the pressure in your spare tire. Therefore, if you get a low tire pressure warning light, and if you’ve checked all four tires that are touching the ground, than you might need to put some air in the spare.

The low tire pressure light, also know as the TPMS system, on your car should turn off when you have filled your tires to the proper pressure, or “PSI.” Sometimes, it just doesn’t work though.

What can I do to fix my TPMS light?

“Fixing” a TPMS light can happen in one of a few ways. You can take the vehicle to a service station to fill the tire or release enough air to get it to the proper inflation level. How can you know what that level is, you might ask?

Why is my tire pressure sensor warning light on?

Disturbed or Tripped Sensor. If you’ve recently had your vehicle serviced and the tire warning light activated immediately or shortly after, it’s likely that something tripped one or more of the tire pressure sensors. Some models require the TPMS to be reset after adding pressure.