▲ 2 r/FiestaST
Is it the evap purge valve?
2015 Fiesta ST making a loud ticking noise for about 20–30 seconds after driving.
You can hear in the video that the ticking stops after around 7 seconds, and then the normal engine sound comes back.
What do you guys think it could be?
u/ApprehensivePick5772 — 3 days ago