Texas Vehicle Inspection FAQ

Texas car & truck inspection FAQ

State Car & Truck Inspection & Emissions Testing

With regular car inspections and regular emissions checks, vehicle drivers can be familiarized with any mechanical problems with their cars. In case your car failed to pass the inspection or the emissions test, you will definitely know it needs some immediate attention and probably some repair. Car owners should schedule the repair work as soon as possible because it might endanger the reliability of the automobile and even lead to substantial fines or even a disqualified registration. Therefore, it is highly recommended to have your car examined by a qualified service technician at the very least every six months to avoid all these problems. Some commonly asked questions on vehicle inspection are outlined below.


What is On-Board Diagnostics?

The OBD or On-Board Diagnostics, or OBD II is a standard computer system applied in all automobiles created in and after 1996. Basically, all the cars made in 1996 and after will have an OBD system in them, which offers data reports on self-diagnosis of the vehicle often utilized by automotive professionals before performing any kind of vehicle repair services.


Common Causes of a Failed Emissions Test

An emissions test can fail for lots of reasons because of malfunctioning vehicle parts such as an injector, oxygen sensor, ignition system or even an EVAP system. The most common cause is defective injectors. Either the injectors or a malfunctioning oxygen sensor can set off a “abundant air-fuel mix” leading to an unsatisfactory emissions test.

If your car has worn-out spark plugs, there is a higher chance that it might be the reason for a rise in exhaust emissions. This, in turn, can result in a failed emissions examination.

Any type of issue or shortages in the EVAP system or evaporative emission control system can cause an issue in the handling of the gas vapor released from the vehicle causing atmospheric pollution.

If your automobile hasn’t undergone routine maintenance and the “check engine” light is brightened on the dashboard, your car might fail the emissions test.


What Do They Check for in a Vehicle Inspection?

An accredited assessor performs a vehicle inspection at state-approved assessment stations only. This is what they will look for:

  • Headlights: front lights inspection to make sure of proper operation, no broken lenses or lamps, lights are the proper color, are the same, and turn signals are operable.
  • Tail lights: Turn signals, marker lights, hazard lights, license plate lights, brake lights, reverse lights are operable, and no broken taillights
  • Wheels and Tires: to examine tire problems for any type of indications of deterioration and if there is a need for replacement
  • Mirrors: Ensure no mirrors are cracked, broken or missing
  • Seat belts: to assess safety belt condition and make sure they are securely operating or need replacing
  • Brakes: a thorough brake inspection to ensure proper brake reaction and if there is any brake fluid leaks
  • Horn: ensure the horn is working correctly
  • Inspection of suspension and shock absorbers

How Long Does A Safety Inspection Take?

Depending upon the state, city, and county where the car tests are conducted, the automobile safety inspection duration may differ. Nonetheless, for a majority of cars, this procedure normally takes one hour to an hour and a half.


Texas Car & Truck Inspection FAQ | Honda Dealership Austin