We’ve all been there – cruising down the road when suddenly a little symbol pops up on the dashboard. Understanding your vehicle’s dashboard lights is one of the simplest ways to keep small issues from turning into expensive repairs. Here’s a look at what those common dashboard lights mean and what you should do about them.
Check Engine Light
The infamous “check engine” light can indicate a wide range of issues. It could be as simple as a loose gas cap or as serious as an engine misfire. So, first check your gas cap. If it’s loose, tighten it and see if the light turns off after a few drives. If it stays on or starts flashing, schedule a diagnostic check with a professional mechanic right away.
Battery Warning
This light is telling you that the battery isn’t charging properly. If you’re driving, turn off non-essential electronics (like the radio and AC) to conserve battery power and head to a shop asap. You may need a new battery, alternator, or belt.
Oil Pressure Warning
This light, which usually looks like an old-fashioned oil can, means your oil pressure is low. This most likely means the engine isn’t getting enough lubrication which can lead to severe engine damage if ignored. If the light goes on while you’re driving, pull over safely and shut off the engine. Check the oil level. If it’s low, add the correct oil type. If the light stays on, call for a tow to avoid costly damage.
Tire Pressure Monitoring System (TPMS)
This light often looks like an exclamation point inside a horseshoe. When this goes on it means one or more of your tires are under-inflated. Check your tires. Add air if needed and look for any visible punctures or damage. Driving on under-inflated tires can cause poor gas mileage and dangerous blowouts.
Brake Warning Light
A red brake light can mean a few things. It may indicate low brake fluid, worn brake pads, the parking brake is engaged or there’s a problem with the anti-lock braking system (ABS). Start with the easiest one to check. Make sure the parking brake is fully released. If the light stays on, check your brake fluid level. Still on? Have your brakes inspected immediately for your safety.
When in doubt, don’t ignore a dashboard light. They’re your vehicle’s way of asking for help. A quick check can save you from bigger headaches down the road.
If you ever feel unsure, Houska Automotive is here to help. Diagnostics and preventative maintenance will help keep you safe and your vehicle running smoothly. Schedule an appointment if you’re unsure of what a light means or need assistance getting rid of it.