804 Auto Repair

TPMS Service and Sensor Replacement in North Chesterfield. Keep Tire Pressure in Check

Your vehicle’s Tire Pressure Monitoring System (TPMS) plays a critical role in safety, performance, and fuel efficiency. At 804 Auto Repair in North Chesterfield, we specialize in TPMS diagnostics, calibration, and sensor replacement to help you stay safe on the road and extend the life of your tires.

Whether your TPMS warning light has turned on or your sensor is failing, our Exceptional technicians have the tools, training, and service kits needed to get your system back in top working order.

What Is TPMS and How Does It Work?

TPMS stands for Tire Pressure Monitoring System. It alerts you via a dashboard warning light (often shaped like a horseshoe with an exclamation mark) when tire pressure drops by 25% or more below the manufacturer’s recommended level.

Properly inflated tires are essential for:

• Vehicle safety and traction
• Braking effectiveness
• Fuel efficiency
• Even tire wear and longevity

You can check the ideal pressure for your tires in your owner’s manual or simply ask one of our trained technicians at 804 Auto Repair.

Why Is the TPMS Light On?

Here’s what that dashboard light might be trying to tell you:

1. Underinflation

One or more tires have lost pressure. This is the most common cause and should be addressed immediately.

2. Temperature Changes

Cold weather can cause tire pressure to drop overnight, triggering the TPMS light. It may turn off as the tires warm up, but your pressure should still be checked.

3. Sensor Malfunction

If the TPMS light blinks for 60–90 seconds, then stays on, your sensor system may be faulty. We can inspect and repair or replace the sensor and reset the system.

Direct vs. Indirect TPMS: What’s the Difference?

There are two main types of TPMS in today’s vehicles:

Direct TPMS

• Uses individual pressure sensors in each tire
• Provides real-time tire pressure data
• More accurate
• Can detect pressure in the spare tire
• Often includes tire temperature monitoring

Indirect TPMS

• Uses ABS sensors to monitor wheel speed
• Detects pressure issues based on tire rotation differences
• Less expensive but also less precise
• Doesn’t measure exact pressure values

If your car doesn’t have a TPMS built-in, retrofit kits are available, and we can help install them.

TPMS Sensor Lifespan and Replacement

TPMS sensors don’t last forever. They are powered by a sealed battery with a typical life of:

• 7–10 years
• 100,000 miles (average)

If a sensor battery dies, the entire sensor must be replaced. We provide OEM-equivalent TPMS sensor replacements, including the required grommets, cores, retaining nuts, and caps.

We also recommend checking your TPMS system:

• When replacing tires or wheels
• If you’re using seasonal or spare tires
• When the warning light won’t reset
• After an alignment or suspension repair

Honest Service Without the Pressure, Your Expert Shop for TPMS Repair and Calibration

At 804 Auto Repair, we’ve been helping drivers in Chesterfield County and the 23236 area maintain proper tire pressure and safety since 2016. Our team of certified technicians stays updated on the latest TPMS technology across all makes and models, including Hyundai, KIA, Toyota, and Ford.

Whether your system needs recalibration or sensor replacement, we offer fast, accurate service with transparent pricing.

Reasons You Should Do Business With Us

• Certified Technicians for TPMS Diagnostics
• Complete TPMS Sensor Replacement Kits In-Stock
• Fast Reprogramming and System Reset
• Support for OEM and Aftermarket Sensors
• TPMS Installation on Spare or Seasonal Tires
• Rated 100 by 582 Happy Customers

Our TPMS services come with a 2-Year/24,000-Mile warranty for added peace of mind.

Don’t ignore your TPMS light and schedule a TPMS inspection or sensor replacement at 804 Auto Repair in North Chesterfield today!
Call us at 804-893-4043 or book online.

804 Auto Repair – Where You're Treated Like Family, Every Mile of the Way