Typical Reasons Behind your Car Failed the Emission Test

While running the car, it produces carbon monoxide which is harmful to the environment. The emission is commonly emitted from the engine. If your car fails in the emission test, then you unable to register the car until you fix the issues. Your car will fail the emission test due to several reasons. So, take a complete look at the following video to know about the common causes behind the car fail the emission test.
https://www.youtube.com/watch?v=23sbQUcnjTQ