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Texas Vehicle Inspection FAQ

Texas car & truck inspection FAQ


State Car & Truck Emissions Testing & Inspection

With normal car inspections and routine emissions checks, drivers can be informed about any mechanical problems with their vehicles. In case your vehicle fails the inspection or the emissions test, you will definitely know it requires some prompt attention and possibly some repair. Vehicle owners need to make plans for the repair or service as soon as possible because it may jeopardize the dependability of the vehicle and even cause hefty penalties and even an invalidated registration. Therefore, it is always recommended to have your vehicle examined by a competent specialist at the very least every six months to avoid all these problems. Some commonly asked inquiries on car inspection are outlined below.


What is On-Board Diagnostics?

The OBD or On-Board Diagnostics, or OBD II is a standardized computer system carried out in all cars built in and after 1996. Basically, all the vehicles made in 1996 and after will have an OBD system in them, which offers information records on self-diagnosis of the car frequently used by automobile professionals prior to executing any type of vehicle repair services.


What Are The Most Common Causes Of a Failed Emissions Test?

An emissions examination can fail for many reasons as a result of malfunctioning vehicle parts such as an injector, oxygen sensing unit, ignition system or perhaps an EVAP system. The most common reason is damaged injectors. Either the injectors or a malfunctioning oxygen sensing unit can trigger a “rich air-fuel blend” leading to a disappointing emissions test result.

If your car has a damaged ignition system, there is a higher possibility that it may be the reason for an increase in exhaust discharges. This, subsequently, can lead to a failed emissions examination.

Any kind of trouble or shortages in the EVAP system or evaporative exhaust control system can trigger a trouble in the handling of the gas vapor emitted from the vehicle leading to air pollution.

If your automobile hasn’t undergone routine maintenance and the “check engine” light is lit up on the dashboard, your automobile might not clear the vehicle-emissions test.


What Do They Check for in a Vehicle Inspection?

An authorized examiner performs an automobile assessment at state-approved inspection stations only. This is what they will look for:

  • Front lights: headlamps check to make sure of correct operation, no cracked lenses or lamps, lights are the proper shade, 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 damaged taillights
  • Wheels and Tires: to examine tire problems for any kind of indications of damage and if there is a need for replacement
  • Mirrors: Ensure no mirrors are cracked, damaged or missing
  • Safety belt: to assess safety belt condition and make sure they are safely working or need a replacement
  • Brakes: an in-depth brake assessment to ensure proper brake action and if there is any brake fluid leaks
  • Horn: ensure the horn is operative
  • Examination of suspension and shock absorbers

How Long Does A Safety Inspection Take?

Depending upon the state, city, and region where the car tests are carried out, the car safety inspection period might vary. However, for a majority of vehicles, this process normally takes an hour to 90 minutes.


Texas Car & Truck Inspection FAQ | Honda Dealership Sugar Land

Team Gillman Honda Fort Bend 29.5341448, -95.773817.