What should a vehicle owner do if they suspect their car might fail an emissions test?

Getting a pre-inspection at a qualified service center is a proactive approach for a vehicle owner who suspects their car might fail an emissions test. This option allows the owner to have a professional evaluate the vehicle for any potential issues that could lead to a failure. During a pre-inspection, a qualified technician can identify problems such as malfunctioning components in the emissions system, check for trouble codes, and assess the condition of the vehicle's exhaust system.

By taking this step, the vehicle owner benefits from expert advice on necessary repairs or adjustments before the official emissions test. This preparation can not only ensure that the vehicle is likely to pass but can also save time and money by addressing issues in advance.

Other options may not provide the same level of benefit. For example, taking the car for a long drive might temporarily clear out any minor emissions issues but does not ensure that significant problems are fixed. Waiting for the actual test does not allow for corrective action if the vehicle is likely to fail, and simply changing the oil and fuel filter may not address the specific emissions-related components that are essential for passing the test.