Sentences with phrase «evap system malfunctions»
Sometimes the issue is as simple as an EVAP system malfunction such as a loose or defective gas cap.
https://www.yourmechanic.com/ Not exact matches
If your EVAP or fuel system in general is malfunctioning, you'll notice that your fuel trims will try to drastically over correct for the issue.
This may be related to other possible malfunctions in your EVAP system, such as a faulty vent valve solenoid.