TPMS Sensor Replacement Available in Mesquite, TX

If your dashboard shows a tire pressure warning light, the problem might not be your tires at all. It could be the TPMS sensor, the small device mounted inside each wheel that watches your tire pressure and sends the reading to your car's computer.

TPMS became required on all new vehicles sold in the United States starting in 2007. The reason is simple: underinflated tires cause more blowouts, longer stopping distances, and uneven wear that costs you money. A working TPMS system gives you early warning before a minor pressure loss becomes a dangerous situation. Here in Mesquite, we see plenty of temperature swings that affect tire pressure. Cold mornings in January can drop your pressures 5 to 10 psi overnight, and hot summer afternoons in Dallas County do the opposite. Your sensors are working overtime, and that wear adds up.

The most obvious sign of a failed sensor is a warning light that stays on after you have confirmed your tire pressures are correct. A flashing TPMS light usually means a sensor is not communicating with the vehicle at all, while a solid light that comes and goes can indicate weak batteries or intermittent signal loss. Most TPMS sensors are non-serviceable sealed units, so when they fail you replace the whole sensor, not individual components.

When you bring your vehicle to our shop on I-30 Frontage Road, we start by diagnosing whether the problem is the sensor itself, the TPMS module, or something else in the system. A tire pressure gauge and TPMS scan tool tell us which wheel is silent. If the sensor is bad, we remove the tire from the wheel, pull out the old sensor, install a new one that matches your vehicle's frequency requirements, and program it to your car before re-mounting the tire and verifying the warning light goes out. Some vehicles require relearn procedures after replacement, and we handle that as part of the job.

Before you pay for replacement sensors, come in and let us check. If your vehicle is more than 7 to 10 years old and still has its original TPMS sensors, replacement might be due regardless, because sensor batteries typically last 5 to 10 years depending on driving habits and exposure to road conditions. We stock TPMS sensors for most domestic and import vehicles. When you arrive, tell us which warning light is on and how long it has been there, and we will give you a written estimate before we touch anything. Sensor replacement typically takes one to two hours, and we back the work with our 24-month or 24,000-mile workmanship warranty.

If your TPMS light is on and you have already checked your tire pressures with a gauge, that is your signal to schedule service. Do not ignore the light and do not assume the system will reset itself, because it will not. Driving on a failing sensor means you lose the early warning for that wheel, and if that tire slowly loses pressure you will not know until it is dangerously low. Stop in at 4036 I-30 Frontage Road in Mesquite or call (888) 348-4808. We will tell you exactly what is wrong and what it costs to fix it, in writing, before we do anything.