In a Lane of Our Own: Mastering Your Chevy TPMS in Jacksonville, NC

At Marine Chevrolet, we build more than just momentum; we engineer progress for every driver across Jacksonville, Richlands, and Sneads Ferry. Backed by time-tested strength and a century of resilience, we know that safety on the road starts from the ground up. When a dashboard warning light illuminates, you need reliable answers. The Tire Pressure Monitoring System (TPMS) represents our focus on life-changing technology, designed to track the air pressure inside your tires. The system alerts you the moment a tire drops 25 percent below the vehicle’s recommended cold-inflation pressure.

Obsession with the Craft: How the TPMS Protects You

We design with an attention to detail that’s second to none, making safety standard, not optional. The TPMS relies on battery-powered sensors inside each tire that communicate via radio frequency with your vehicle’s onboard computer. If pressure levels drop, a steady TPMS warning light appears. Addressing low tire pressure quickly helps prevent:

• Excessive and irregular tire wear
• Poor handling and traction
• Decreased fuel economy
• Overheating, which raises the risk of a sudden blowout

Driving on properly inflated tires honors the craft of your vehicle. It reduces rolling resistance for better efficiency and maintains the proper contact patch to optimize water dispersion and lower the risk of hydroplaning. For the exact recommended cold tire pressure for your Chevy, consult the Tire Information Label on the inside of your driver’s side door frame or your owner’s manual.

Time-Tested Strength: Answering Your TPMS FAQs

With a legacy of manufacturing expertise, we have the knowledge to help you confidently navigate dashboard alerts.

What does it mean when my Chevy says “Service Tire Monitor System”?

This message indicates a malfunction within the TPMS itself. Often, the Tire Pressure Monitor light blinks yellow for more than one minute before staying solid. This happens if a sensor battery fails—though Original Equipment TPMS sensor batteries last up to 10 years under normal use. It can also trigger if a sensor goes missing after swapping wheels or if radio frequency issues disrupt communication. When this system requires service, it cannot accurately detect or signal a low-tire condition. Schedule diagnostic service at our Service Center to correct the malfunction.

Why is my TPMS light on but my tires are fine?

Air expands when heated and contracts when cooled. For every 10-degree Fahrenheit drop in temperature, tire pressure falls by about 1 PSI. Cold weather in North Carolina can trigger a low-pressure alert even if your tires look perfectly fine visually. Avoid eyeballing your tires, as radial tires often look fully inflated even when they lack proper pressure. Always use a quality pressure gauge to check them manually.

Is it okay to drive with the TPMS light on?

We advise against driving with an active TPMS warning. A steady TPMS light means your tires are significantly underinflated, while a blinking light means the system is failing to monitor them. Driving on underinflated tires causes poor handling, reduces fuel economy, and generates excess heat. If the light comes on, stop as soon as safely possible, check the pressure in all tires, and inflate them to the recommended levels.

Keep Your Drive Unstoppable with Marine Chevrolet

We are committed to being a leader in every lane, from the factory floor to the open road. Whether you are exploring our new vehicles like the advanced Chevy Trax and Equinox, or you need expert tire maintenance at our parts department, Marine Chevrolet provides the excellence you expect. Our factory-trained technicians are here to win, delivering the expertise needed to keep your vehicle performing flawlessly across Jacksonville. Contact us or visit our service department today.

Important Safety & Warranty Information:

The Tire Pressure Monitoring System (TPMS) is an electronic driver aid and is not a substitute for regular, manual tire maintenance. It remains the driver’s responsibility to check tire pressure monthly using a reliable gauge, as unsafe underinflation can occur before the dashboard warning light activates. Additionally, modifying your vehicle with non-GM-approved aftermarket wheels or non-standard tire sizes can disrupt or disable TPMS functionality. To protect your vehicle’s components, avoid using over-the-counter liquid or aerosol tire sealants, which can permanently damage the internal sensors and void applicable Chevrolet warranty coverage. For official maintenance specifications, always consult your vehicle’s Owner’s Manual.

UPDATED: July 2026