Smog tests are a routine mandate in all of California. You have to take your car in once every other year for a checkup as a part of the state’s registration process. The whole point of a smog test is to make sure each vehicle is not releasing any more emissions than it should.
The test is conducted by a licensed smog technician and checks the levels of carbon dioxide, hydrocarbons, nitrogen oxide, and other pollutants. If any of these are higher than the set limits, you’ll need to take measures to fix the problem. Smog tests also involve checking for tampering with the vehicle’s emission control system as well as checking the car’s components such as the catalytic converter and the fuel injection system.
If your vehicle fails its smog test, you’ll need to take it to a mechanic for repairs and retesting. The cost of these repairs can be expensive but they are essential in order to get back on the road legally. It is important to note that you must take your car in for a smog test prior to its registration renewal date, so make sure to plan ahead.
Once your vehicle passes the smog test, you’ll receive a certificate of compliance that proves your car is road-ready and up to California emissions standards. This certificate will typically be valid for 90 days, so make sure to keep it in a safe place. With these steps, you can rest assured that your vehicle is compliant with the state’s emissions regulations and is ready to hit the roads.
How do you ensure you pass your smog test?
Make sure you are staying up to date on all regular maintenance of your vehicle.
It might seem like a small, minor inconvenience at the time, but down the road, your wheels are going to thank you. Always make sure your dash has no warning blinking signs, they should never be ignored.
Get regular tune-ups and check-ins on the vehicle as a whole.
Each vehicle is different and requires different scheduling for servicing, so check with your manufacturer’s maintenance schedule for more details.
Reducing emissions by going easy on your car.
Treat your gas and brake pedals gently. The more often you slam on the brakes or jump the gun when the light turns green, the more damaging wear and tear you put on your vehicle.
Change your oil, on time!
A failed smog test can be avoided by a simple fix, making sure your oil is clean and not contaminated. Always change your oil before you get a smog test.
Don’t Idle.
Most modern vehicles do not need to warm up before driving anymore. Unnecessary idling does more damage than good, causing excess engine wear, fuel waste and increased air pollution.