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loc 10221 N Cave Creek
Rd, Phoenix, AZ
85020, United States
hours Mon – Fri: 8 am – 5.30 pm
Sat – Sun: Closed
phn602-241-9888 Appointment

Phoenix’s #1 European Auto Check Engine Light Diagnostics Shop

Nothing ruins your driving experience faster than seeing the check engine light on the dashboard. Though the technology in European cars is continuing to advance and alert drivers to issues faster, there are still dozens of potential issues that make the check engine light hard to diagnose. Continuing to drive with the light on is an ill-advised risk and drivers should always air on the side of caution and have their car checked quickly. For drivers in the Phoenix area, the mechanics at Tanner Motors help drivers diagnose and repair any check engine light issues faster and more affordable.

Brands We Service

At Tanner Motors our shop uses the latest factory-grade diagnostic tools to diagnose the check engine light code in the area’s most popular European brands:

By accurately diagnosing the problem right the first time, our ASE certified mechanics are able to repair any issue faster, so you can get back on the road in no time. Our state of the art shop is full of the latest tools and equipment to ensure accuracy and quality no matter what the problem is.

Common Check Engine Light Causes

There are dozens of issues that can cause the check engine light to stay on ranging from minor to extremely severe and urgent. These are just a few of the most common reasons your check engine light may be on:

  • Broken gas cap
  • Faulty catalytic converter
  • Oxygen sensor (O2 sensor) needs to be replaced
  • Failing mass airflow sensor
  • Old spark plugs and wiring
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No matter what the issue is, our mechanics stand by the quality of our work. We back our repairs with a 24-month/24,000-mile warranty on all parts and labor. Because there are so many potential issues, accurate diagnoses are very important to getting any problems solved as quickly as possible. To provide you with the most accurate service possible, our shop utilizes a digital technology called SmartFlow. SmartFlow allows us to give you a clear, comprehensive picture of your car so you can make the most informed service decisions possible. This improved communication allows you to be a part of every step of the service process.

Schedule an Appointment Today

Driving with the check engine light on is a big and unnecessary risk that can cause all sorts of problems with your car. When it comes to check engine maintenance in the Phoenix area, drivers prefer the expert technicians at Tanner Motors. We’re proud to also help drivers from surrounding cities like:

If your check engine light is on the don’t wait any longer. Please call or visit our shop today to learn more or to schedule your car’s next service appointment.

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Dear Valued Customers,

After conferring with State and local officials and based on the relatively small number of personal interactions involved in our daily operation we have decided to continue to function and will be open regular hours. We have taken aggressive measures to sanitize surfaces that are prone to human touch and will do so on a continuing basis. In addition we will make certain that as we interface with you at the counter, handle your keys, answer questions and clean your car and take payment we will maintain proper distance and sanitize the touch points in your car. We are committed to your safety and well being and will comply with any restrictions imposed by authorities.

We are here to support all of our clients as best we can for as long as we can. Don't hesitate to call the shop with questions.

Give us a call today to schedule an appointment.