If you live in a state that requires safety inspections and emissions testing, you may view this annual chore as an inconvenient but necessary part of car ownership.
But do you ever wonder about the purpose of emissions testing and safety inspections? What happens if you fail?
Keep reading to learn the basics of emissions testing and why regular inspections are important:
Emissions testing ensures that your vehicle meets the standards set by the Environmental Protection Agency (EPA) to minimize air pollution. Specifically, the purpose of this test is to measure levels of carbon dioxide, hydrocarbons, carbon monoxide and other emissions.
Emissions testing is required in a majority of states, but not every single one. Requirements vary by state (and sometimes by city). The age of the car can also be a factor. If you’ve recently moved to a new state, check with the DMV to find out what is required.
In general, fully electric vehicles (EVs) will always be exempt from testing because they don’t emit pollutants. Hybrid vehicles may still need emissions testing because they run partially on an internal combustion engine.
Check with your DMV before purchasing a new type of vehicle. Reminder: Emissions testing requirements vary by state and city.
Unfortunately, you will have to repair the issue and take the emissions test again. There may be a grace period in which you can keep driving, but you’ll ultimately need to pass the emissions testing so your vehicle can stay legally registered.
These are the most common reasons for failure:
If your vehicle fails an emissions test, your mechanic can identify the necessary repairs.
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