Subaru Check Engine Light Diagnosis Service - Elgin, IL:

Any warning light on your Subaru's dashboard is concerning, but the Check Engine light is particularly so. 

It's a one-two punch type of problem because you know there's a problem but it's not immediately clear what it is. What you need is an expert to identify the root cause of why the check engine light is on in your Subaru, so you know how best to proceed. 

You'll find your expert at Brilliance Subaru in Elgin, Il where your Check Engine light diagnosis service is in good hands.

What Causes the Check Engine Light to Come On?

Unlike other warning lights, the Check Engine Light isn't restricted to just one system. It can come on for dozens of reasons. It could be a spark plug failing to ignite the fuel in a cylinder, causing a misfire. It may be an inefficiency in the emissions system that's allowing excessive pollution to exit the tailpipe. It might be an oxygen sensor or one of many other sensors in the engine, intake, or exhaust. Or, it could be a simple as a loose fuel cap.

Unless you're a trained professional, it's virtually impossible to identify the issue causing your Subaru's Check Engine light to illuminate. And until it's diagnosed and corrected, you'll wonder what that little yellow indicator on your dash is telling you.


    Subaru Check Engine Light Service - Why is my check engine light on - Subaru Service Elgin Il

Brilliance Subaru for Accurate Check Engine Light Diagnosis:

Let Brilliance Subaru restore your confidence in your Subaru. Our certified Subaru experts will accurately pinpoint the fault that's causing your Check Engine light. Using specialized Subaru diagnostic equipment, a technician will scan, test, and diagnose the root cause of your malfunction. Once the problem is discovered, any repairs are performed using Genuine Subaru Parts so you can continue to drive your car confidently. 

But your Check Engine light is more than just a repair. It's an opportunity for Brilliance Subaru to earn your business. When you visit, enjoy a complimentary car wash every time. Relax in our well-equipped customer lounge or take your four-footed friend to our on-site dog park. Or, let us get you back home or to work with our complimentary shuttle service or loaner cars. 

From our eco-friendly dealership serving Elgin, Huntley, Dundee, Hoffman Estates, Algonquin, Lake in the Hills, and beyond, Brilliance Subaru is proud to provide accurate vehicle diagnostics and repairs that include Subaru Check Engine light diagnosis services.

Brilliance Subaru

1500 N Randall Rd
Directions Elgin, IL 60123

  • Sales: 224-281-4300
  • Service: 224-281-4300
  • Parts: 224-281-4300

Service Hours

  • Monday 7:00AM-7:00PM
  • Tuesday 7:00AM-7:00PM
  • Wednesday 7:00AM-7:00PM
  • Thursday 7:00am - 7:00pm
  • Friday 7:00am-7:00pm
  • Saturday 7:00am-3:00pm
  • Sunday Closed