P0442 is a small leak in the evaporative emmisions system. It could be anything from a loose gas cap, a hole in a line, or a hole in the fuel tank.
P0442 Evaporative Emission Control System Leak Detected (small leak)
An engine light check means some fault in the engine . Check the handbook to get more details to find what and where the fault is.
It is indicating that there is a fault with the engine of the car. You need to take it to a garage for repair/service.
you need to have the check engine/service engine soon fault codes read to determine what the fault is.
The computer has detected a fault with one of the electronic components and is warning you to run a diagnostic test.
The computer has detected a fault. You need to run a computer diagnostic to find out what's wrong.
Any fault that affects emissions will turn the light on. You need to have it checked for codes to know possible causes.
The check engine light is reset with a scan tool after repairing the cause of the fault.The check engine light is reset with a scan tool after repairing the cause of the fault.
Any fault that affects emissions will turn the light on. You need to have it checked for codes to know possible causes.Any fault that affects emissions will turn the light on. You need to have it checked for codes to know possible causes.
Yes, it can.
Engine check urgently
It usually means that the fault has not been cleard. Use a code scanner, read the code and repair the problem then you should be able to successfully clear the check engine light.