Check Engine Light Diagnostics & Repair in Tomball, TX

Check Engine Light

The check engine light is a most commonly dreaded warning indicator found on the dashboard of most modern vehicles. It’s designed to alert you when something is wrong with your car’s engine or emissions system and should be addressed as soon as possible. When your check engine light turns on, it can indicate a variety of issues, from a loose gas cap to anything more serious like an engine misfire or a failed oxygen sensor. Without proper diagnostic testing, it’s impossible to know for sure why the check engine light is illuminated.

Pristal’s Automotive can accurately diagnose and repair check engine lights. Our certified auto technicians use advanced diagnostic tools to check for fault codes that could be triggering the check engine warning to turn on. After testing, we’ll provide a detailed report of the problem so you can make an informed decision about your repair plan. We also offer competitive rates and personalized service to ensure you get back on the road quickly and safely.

If you’re dealing with a suspicious check engine light, don’t wait until it’s too late – give us a call today at Pristal’s Automotive! We look forward to helping your car run smoothly again! 

Common Check Engine Light Issues

Here are just some of the most common check engine light issues:

  • Oxygen Sensor Failure – The oxygen sensor is reponsible for monitoring the amount of unburned oxygen in your exhaust system. When it fails, it can cause low fuel efficiency and emissions problems.
  • Catalytic Converter Problems – If your check engine light is illuminated due to a faulty catalytic converter, you may experience a lack of power or loss of acceleration.
  • Misfiring Engine – An engine misfire can be caused by worn spark plugs, loose wires, or other issues. It’s important to get this problem checked out right away, as it can lead to more serious damage if left untreated.
  • Vacuum Leaks – Vacuum leaks can cause check engine lights to come on and can lead to reduced fuel efficiency.
  • Loose Gas Cap – If your check engine light is illuminated due to a loose gas cap, make sure it’s properly tightened before continuing to drive.

At Pristal’s Automotive, our experienced technicians can diagnose and repair check engine light issues quickly and efficiently. Call our shop today for more information or to schedule an appointment.