Check Engine Light Diagnostics in Lewisville, TX

If your check engine light has turned on, please turn to Auto Science in Lewisville, TX, for expert assistance. Our talented team can diagnose the problem quickly and repair any issue that may be causing the problem.

The check engine warning light signifies that your car's computer has detected a potential issue with its emissions, engine performance, or other critical systems. While the light itself doesn't pinpoint the exact problem, it acts as a crucial alert. Please never ignore it, as it can lead to minor problems snowballing into extensive repairs.

Using the latest diagnostic tools, our team will read and interpret the trouble codes and perform a thorough inspection to pinpoint the source of the problem. We'll explain everything in clear terms so you understand the problem and repair options.

What Can Cause the Check Engine Light to Turn On

Our check engine light service can address a wide range of issues, including:

  • Bad gas caps
  • Faulty sensors
  • Spark plug or ignition coil problems
  • Emissions system issues
  • …and more!

In many cases, the check engine light may point to a simple fix. However, in some cases, it could indicate more severe issues, such as problems with the catalytic converter or transmission. Our team is prepared to tackle both minor and major concerns.

Check Engine Light Near Me

When you need check engine light diagnostics and repairs in Lewisville, TX, call Auto Science at (972) 245-7200! We would be happy to make an appointment for your vehicle.

When the Light Comes On, Trust Auto Science to Turn it Off.

Car Repair
April 1, 2025
Why pay more at the dealership? Get the same factory-trained expertise at a better price right here in Lewisville.
Blog Image | Auto Science
January 23, 2025
As one of the most important components of your car, your transmission requires regular care and attention to help prevent costly repairs and replacements. At Auto Science, we provide transmission service in Lewisville that will help to keep your car shifting smoothly. Here’s a look at five tips for a healthy transmission.
Blog Image | Auto Science
December 22, 2024
Your vehicle’s cooling system plays a critical role in maintaining the engine's temperature and preventing overheating. When the cooling system fails, it can lead to severe engine damage and expensive repairs. Recognizing the signs of trouble early can help you address issues before they escalate. At Auto Science, we provide expert cooling system repair in the greater Lewisville area. Here are five common signs of a cooling system problem.

Featured Blogs & News