What Are Dashboard Warning Lights?

Dashboard warning lights are your car’s way of communicating that something needs attention. Whether you’re navigating the rolling hills around Ooltewah or cruising through Cleveland, these lights shouldn’t be ignored. Understanding what each one means can help you avoid breakdowns and expensive repairs.

At Premier Tire, we help Tennessee drivers quickly diagnose and resolve dashboard warning lights so they can get back on the road with confidence.

Check Engine Light

This is one of the most common (and often the most confusing) warning lights. It can indicate anything from a loose gas cap to a serious engine misfire. If the light is steady, you should schedule service soon. If it’s flashing, pull over and call us – this usually signals a critical issue that can cause major engine damage.

Oil Pressure Warning Light

This light means your engine isn’t getting enough oil pressure, which can lead to catastrophic engine damage. It’s not just a reminder for an oil change – it’s a sign that something is seriously wrong. Turn off the engine immediately and call for assistance.

Battery / Charging System Light

This light typically means your battery isn’t charging properly, either due to a weak battery, faulty alternator, or bad wiring. With Tennessee’s hot summers and humid conditions, this can be a common issue. Don’t wait for your vehicle to stall – have it checked right away.

Brake System Warning Light

This can indicate low brake fluid, worn brake pads, or a fault in the ABS system. If the light comes on and you notice poor braking performance, grinding, or a soft pedal, it’s time for a brake inspection.

Tire Pressure Monitoring System (TPMS)

When this light comes on, it means one or more of your tires is underinflated. This is especially common in Tennessee, where temperature swings can cause rapid pressure drops. Driving on underinflated tires can reduce fuel efficiency and increase your risk of a blowout.

Other Warning Lights You Should Know

• Coolant Temperature Warning: Your engine is overheating. Pull over and let it cool before driving further.
• Transmission Warning: Signals a potential issue with your transmission. Catch it early to avoid a costly rebuild.
• Traction or Stability Control Light: May flash briefly during slippery conditions, but if it stays on, it could indicate a sensor issue.
  
  

What to Do When a Dashboard Light Comes On

• Don’t ignore it. These lights are there for a reason.
• Take note of the color. Red means stop as soon as it’s safe. Yellow means caution.
• Call Premier Tire. We can perform a full diagnostic and explain what your car is trying to tell you.
  
  

Why Tennessee Drivers Trust Premier Tire

• Locally owned and operated
• Skilled technicians who know the ins and outs of today’s complex vehicles
• Honest, transparent service
• State-of-the-art diagnostic tools
  
  

Schedule Your Diagnostic Today

If you’re seeing a dashboard warning light, don’t wait until it turns into a more expensive problem. Visit Premier Tire in Ooltewah or Cleveland, TN for professional diagnostics and peace of mind.

Ooltewah Location:
5482 Little Debbie Parkway, Ooltewah, TN 37363 – (423) 243-3502

Cleveland Location:
4651 North Lee Hwy, Cleveland, TN 37312 – (423) 479-3365