P0455 Chevrolet Tracker

Question

Good morning, a few days ago I turned on the check light. The code is P0455.

I do not feel a smell of fuel.

Any other idea?

Thank you.

Answer 1

Hi there

This code is for a large evap leak. This can be something as simple as a loose gas cap or something larger like the vent control valve causing the issue. Check the gas cap and if it's tight, then you likely will need to have a smoke test performed to find the leak.