(801) 224-8088

537 S University Ave
Provo, UT 84601
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Check Engine Light Service

When your check engine light blinks on, it could mean a number of different things. Instead of trying to diagnose and fix the issue yourself, let the AAMCO auto repair and service specialists check the engine for you. Our check engine light service includes a full-service inspection without extra fees. We’ll ascertain whether your vehicle simply needs an oil and filter change or if there’s a more complicated problem to fix. We never take advantage of you and only provide the vehicle services that you need and want. We provide the diagnoses and the recommendations and you only pay for the services you want us to do.

Here are a few vehicle codes that could trigger the check engine light to flash:

  • Problem with the Mass Air Flow (MAF) sensor or circuit.
  • System Running Too Lean. An oxygen sensor detected a lean condition (too much oxygen in the exhaust).
  • System Running Too Rich: The oxygen sensor detected a rich condition (or a too-high fuel to oxygen ratio).
  • Cylinder misfire: A P0300 series of codes indicates a random or multiple misfire in your engine.
  • Knock Sensor Circuit Malfunction: Your vehicle's computer constantly adjusts and retimes the engine so that it doesn't produce harmful pre-ignition detonation or knock.
  • Insufficient Exhaust Gas Recirculation (EGR) Flow.
  • Catalyst System Efficiency below threshold.

These issues could have several potential fixes, and our technicians will help determine the appropriate course of action. Our expertise allows us to quickly pinpoint the exact cause of the light to come on.

If your check engine light is flashing, contact our shop in Provo, UT, to make an appointment for an inspection. Rest assured, your vehicle will always receive the best care at the highest value. Our goal is to allow you to drive free from worries about your car breaking down when it could have been a simple fix. Visit us today to get the right fix the first time!

Check Engine Light Offer

Now if your car or truck's Check Engine Light comes on, we'll check it for FREE and whether you need repairs or further internal diagnostics performed, you can always trust AAMCO.

Offer Good Thru: 02/22/18
Valid at AAMCO in Provo
( 537 S University Ave)
Visual inspection, retrieval and reporting on trouble codes are free of charge. Additional diagnostic may be recommended and charges may apply. May not apply to vehicles 1995 and older. This coupon must be presented at vehicle drop-off at the center identified above. The coupon is not valid in other centers. There is a limit of one coupon per vehicle, and the coupon may not be combined with other offers, discounts, or special fleet pricing. The coupon is valid on most vehicles, but certain exclusions apply. Void where prohibited or if altered.



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