Skip to Content
5809 TN-58 Harrison, TN, 37341
  • MON: 8:00AM - 5:00PM
  • TUES: 8:00AM - 5:00PM
  • WED: 8:00AM - 5:00PM
  • THUR: 8:00AM - 5:00PM
  • FRI: 8:00AM - 5:00PM
  • SAT: Closed
  • SUN: Closed
MORE >
  • Facebook
  • Google +
4606 Hixson Pike Hixson, TN, 37343
  • MON: 8:00AM - 5:00PM
  • TUES: 8:00AM - 5:00PM
  • WED: 8:00AM - 5:00PM
  • THUR: 8:00AM - 5:00PM
  • FRI: 8:00AM - 5:00PM
  • SAT: Closed
  • SUN: Closed
MORE >
  • Facebook
  • Google Business Profile

Did Your Vehicle Fail the Smog Test?

Smog Test Repair

That's okay, you are in good hands at Hyde's Automotive. We will complete any needed repairs and reinspect your vehicle.

The 4 Most Common Smog Check Repairs:

Bad O2 Sensor Replacement

If your oxygen sensor malfunctions it cannot properly monitor the exhaust and may cause overheating and loss of engine power and the release of toxic emissions. Hyde's Automotive in Chattanooga can help you replace your O2 sensor quickly and get you back on the road fast.

Bad Fuel Metering Adjustment

Proper air-fuel measurement prior to mixing is necessary for a smooth-running engine. Most drivers discover their vehicles has a fuel metering problem when the "Check Engine Light" is displayed. We have state of the art computer programs that identify the exact check engine light diagnostic code and quickly complete the appropriate repairs.

Rich Fuel Mixture Adjustment

Our shop can help you determine if your vehicle is putting out high levels of carbon monoxide due to a lack of oxygen in the combustion cycle. This can happen because of a faulty MAF sensor or oxygen sensor or because of leaking fuel injectors.

Faulty EVAP System Part Replacement

EVAP (Evaporative Emission Control System) problems occur when your vehicle is leaking gasoline vapors into the air. Our expert technicians can repair troublesome leaks or cracks in your vehicle's vacuum hoses, seals or gas cap.

Worried About the Cost of Smog Check Repairs?

associations

  • ASE (Automotive Service Excellence)
  • Jasper
  • TECH-NET Professional Auto Service - Trans
  • atd
  • tekmetric
  • Car Care Aware
Background image

WHAT OUR CUSTOMERS SAY

Great place. Reliable and friendly especially like the front desk woman, Rachel.

Hyde's Automotive

Hyde's Automotive Harrison 5809 TN-58 Harrison, TN 37341 423-344-3677
Hyde's Automotive Hixson 4606 Hixson Pike Hixson, TN 37343 423-825-4933

You Can Call or Text Us

Ask any car or truck owner in Chattanooga who they recommend. Chances are they will tell you Hyde's Automotive.