MOUNTAIN AUTOMountain Auto's Auto Services

Service

EngineDiagnostics

Check engine light? We pull the codes and find the real root cause.

What it is

About Engine Diagnostics

A trouble code tells you what sensor is unhappy, not what is actually wrong. We use professional scan tools and real-world testing to find the root cause, so you only pay to fix the problem once.

Signs your vehicle needs this

  • Check engine light on or flashing
  • Rough idle or stalling
  • Loss of power or poor fuel economy
  • Misfires or knocking
  • Failed emissions / smog test

What we do

  1. Read all OBD-II codes and freeze-frame data
  2. Live data analysis with a professional scanner
  3. Targeted component testing (sensors, coils, injectors)
  4. Clear written explanation of the finding
  5. Written estimate before any repair begins

Need service this week?

We'll get you back on the road. Request an appointment online or pick up the phone, we answer during business hours.