The EVAP service port is located in the EVAP purge pipe between the EVAP purge solenoid and the EVAP canister. The service port is identified by a Green colored cap.
Jan 29, 2016 at 2:11 AM
CIARATT
MEMBER
2 POSTS
Thank you. I love this site!
Jan 30, 2016 at 8:48 AM
WRENCHTECH
CAR REPAIR CONTRIBUTOR
20,761 POSTS
No, it couldn't not but it can trigger a check engine light for a tank vapor leak.
Jan 30, 2016 at 9:30 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.