Incredible Toyota Gas Cap Check Engine Light 2023. Web i just got gas 2 days before and sure enough i didn't get the gas cap on correctly. Gas cap issues can reduce fuel pressure and allow fuel vapors to escape, reducing fuel.
Believe it or not, one of the most common causes of a sudden check engine light is a gas cap that simply wasn't tightened enough. 5500 45th ave drive directions moline, il 61265. While it’s true that a loose gas cap can trigger the check engine light, there are other reasons why the light might turn on.
