With regular vehicle inspections and periodic emissions checks, drivers can be familiarized with any problems with their cars. In case your car failed to pass the inspection or the vehicle-emissions test, you will know it is ready for some prompt attention and possibly some repair or service. Car owners should make plans for the repair as soon as possible because it may endanger the dependability of the car and also lead to substantial fines or even a disqualified registration. Therefore, it is highly recommended to have your car inspected by a competent professional at the very least every 6 months to avoid all these problems. Some frequently asked questions on vehicle inspection are outlined below.
What is On-Board Diagnostics or OBD?
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 certainly have an OBD system in them, which offers information records on self-diagnosis of the car commonly utilized by automobile professionals before carrying out any kind of vehicle repairs.
Common Causes of a Failed Emissions Test
An emissions test can fail for several reasons due to malfunctioning automobile components such as an injector, oxygen sensor, ignition system or even an EVAP system. The most common cause is malfunctioning injectors. Either the injectors or a malfunctioning oxygen sensor can set off a “rich air-fuel mixture” leading to an unsatisfactory emissions test result.
If your automobile has damaged spark plugs, there is a greater chance that it may be the cause of a boost in exhaust discharges. This, in turn, can cause a failed emissions test.
Any type of issue or deficiencies in the EVAP system or evaporative exhaust control system can trigger a problem in the handling of the gas vapor released from the vehicle leading to air pollution.
If your car hasn’t gone through regular maintenance and the “check engine” light is illuminated on the dashboard, your car may fail the emissions test.
What Do They Check for in a Vehicle Inspection?
A licensed examiner performs a vehicle evaluation at state-approved examination stations only. This is what they will check for:
Front lights: front lights check to make sure of correct operation, no cracked lenses or lamps, lights are the correct 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 conditions for any kind of indicators of wear and tear and if there is a need for replacement
Mirrors: Make sure no mirrors are broken, broken or missing
Seat belts: to assess safety belt condition and ensure they are securely operating or require replacing
Brakes: a detailed brake evaluation to ensure proper brake action and if there are any type of brake fluid leaks
Horn: ensure the horn is operative
Examination of suspension and shock absorbers
How Long Does It Take To Get A Safety Inspection?
Based on the state, city, and area where the vehicle examinations are conducted, the vehicle safety inspection period might differ. Nevertheless, for most vehicles, this process usually takes an hour to 90 minutes.