Check Engine Light Diagnostics in Round Rock, TX

Do you know what to do when your check engine light turns on? We do.

You may think that the check engine light in your car’s dashboard is just an annoyance, but this little signal can actually be very helpful! Your car’s check engine light is a warning light, alerting you that something in your vehicle isn’t working correctly, or is about to become a problem. When you see this light come on, the best thing to do is take your car to your trusted auto repair shop right away to prevent driving around and causing further, more expensive damage. If you need check engine light help in Round Rock, TX, the expert mechanics at Dave’s Ultimate Automotive are here for you!

We Can Read Trouble Codes & Repair Any Issues

At Dave’s Ultimate, our ASE Certified Mechanics use the latest, state-of-the-art diagnostic technology to read the trouble codes that your vehicle’s computer system records when the check engine light turns on. We can then correctly decipher these codes, and pinpoint exactly what your automobile is trying to warn you about. We always make sure to discuss what we find with you and let you know of any auto repairs or maintenance services that you may need before performing the work. It’s important to us that you are completely confident in our auto services!

Can I still drive if my check engine light is on?

If your check engine light turns on and stays on, you’re probably OK to drive it for a little bit, BUT this is a risk. Your check engine light is a warning light, just like your gas light is a warning light: it’s telling you that if you don’t do something soon, your car will stop running. You really should only drive it to your local auto repair mechanic so they can tell you exactly what’s wrong and correct the issue. However, if your check engine light is flashing you should stop driving immediately! Pull over to a safe location and call a tow truck.

What does it mean if my check engine light is flashing?

If your check engine light starts flashing you need to pull off the road to a safe location as soon as possible and turn your car off! A flashing check engine light is the most severe warning, and it means that something is misfiring. There are many things that can cause a misfire, but continuing to drive while your car is misfiring causes fast, extensive and expensive damage! For example, one type of misfire causes raw fuel to pass through your vehicles engine. This fuel can catch fire, melting valuable car parts in your engine and leading to thousands of dollars worth of damage. It’s not worth the risk to continue driving with a flashing check engine light; you shouldn’t even drive to your mechanic. Call a tow truck to transport your vehicle instead.

What does a check engine light warn about?

Your vehicle’s check engine light is connected to the onboard computer system, which tracks the activity of many of sections of your car. Sometimes the check engine light is alerting you that your emissions are too high, which could be something as little as your gas cap being loose. Other times it alerts you to engine misfires, which should never be ignored.

If you have any additional questions or need help with your car’s check engine light in Round Rock, the friendly, experienced team at Dave’s Ultimate Automotive is always here to help. Simply stop by, give us a call or easily schedule your appointment online today and we will get you and your vehicle back on the road quickly, easily and safely!