Bib36` New Member Jul 15, 2026 7 1 1 Ohio Saturday at 11:08 PM #1 Saturday at 11:08 PM #1 My mustang crank really fast and not start for a long time (15 sec-30 sec), then start. When the gas tank is full it doesn’t do it, but when it gets close to half tank it happens. Not all the time but often.
My mustang crank really fast and not start for a long time (15 sec-30 sec), then start. When the gas tank is full it doesn’t do it, but when it gets close to half tank it happens. Not all the time but often.
Noobz347 Stangnet Facilities Maint Tech... Er... Janitor Admin Dude Jan 4, 1985 43,520 21,694 234 Box behind Walmart Sunday at 1:39 AM #2 Sunday at 1:39 AM #2 How many miles do you have on the fuel pump? You have a late model car. Post up the year and post up ECU codes (pull them if you haven't).
How many miles do you have on the fuel pump? You have a late model car. Post up the year and post up ECU codes (pull them if you haven't).
F fasterthangas Active Member Oct 5, 2016 290 91 38 Phoenix Sunday at 11:48 AM #3 Sunday at 11:48 AM #3 Fast cranking is usually a sign of low compression. Hmmm....