Learn when TPMS sensor replacement is needed, how sensor modes work, and tips for troubleshooting signal issues in the shop.

Are your tires really inflated properly? DonÂt put too much faith in your tire-pressure monitoring system (TPMS)it often won't give a sign that they are low until itÂs too late. Here's how to ...

One of the most common sensor issues you may encounter is with your car's TPMS sensor, but is it a sensor that you can replace by yourself?

The TPMS light lets you know when the tire pressure is low, so you can remain safe on the road. Yet, there are times when the sensors or system malfunction, causing the low tire pressure light to come ...

TPMS sensors typically transmit two or three pieces of information. First, it will broadcast its ID number, so the vehicle will know what sensor is transmitting. Second, the sensor will transmit the ...

One of the most common sensor issues you may encounter is with your car's TPMS sensor, but is it a sensor that you can replace by yourself?

In preparation for the increase in TPMS servicing, Direct Tire stocked up on valve kits, bought tools to reinstall the systems and sensor tools to reset the sensors and invested in training for every ...

But, the Dorman TPMS (PN RNB-974-009) come with metal valve stems and are a fraction of the cost of the GM sensors at under $31. So I figured we’d give them a shot in the name of science.