Question

How do you pass a smog test, and what do you do if your car fails?

Answer 1

Make sure your car's fuel injector, oxygen sensors and catalytic converter is fine before smog test.

To get it checked visit nearest service centre.

If your car fails PUC test, then do it again after complete scan and servicing.

Answer 2

It probably cost alot. !maybe another car even though it's expensive. Or mechanic and or a student. Some highschool kids or college would love to help. Just post where ever on can. !maybe even here if your allowed 

Answer 3

Fill up the coolant and gas tank

Get pre-inspection

Drive past two weeks before a test

Make sure the battery has not been recently disconnected