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Family-owned since 2016

Check Engine Light Diagnosis in Goleta, CA

A glowing light does not always mean a big bill. We find the actual cause first, then talk through your options.

Common reasons the light comes on

  • Loose or faulty gas cap
  • Oxygen sensor or catalytic converter problems
  • Ignition or spark plug issues
  • Mass airflow or other sensor faults
  • Evaporative emissions system leaks

What we do

  • Computer scan and code reading
  • Hands-on testing to confirm the cause, not just the code
  • Electrical and battery diagnosis
  • Engine repair once the cause is confirmed

Angel's Auto Repair is run by Angel and his sons, Alan and Angel Jr., at 5940 Matthews St in Goleta. We repair all makes and models. Se habla español.

Common questions

Is it safe to drive with the check engine light on?

If the light is steady, you can usually drive a short distance to get it checked. If it flashes, or the car runs rough, stop driving and call us.

Is a code reader enough to diagnose the problem?

A code points to a system, not always to the failed part. We confirm the cause before recommending a repair.

Do you diagnose Teslas and EVs?

We service Teslas and other electric vehicles. Call us to discuss your specific issue.

Other services

Shop hours: Mon to Fri 8:00 am to 6:30 pm, Sat 8:00 am to 4:00 pm, closed Sunday.