3.8 98 grand prix. runs for 2-3 min then idles up and down. sometimes stalling it out. starts right back up everytime.after it stalls once without staying on the gas it stalls back out right after.
3.8 98 grand prix. runs for 2-3 min then idles up and down. sometimes stalling it out. starts right back up everytime.after it stalls once without staying on the gas it stalls back out right after.
Your fuel pump may not be able to keep the pressue up, because of either a worn pump or clogged fuel filter, or clogged tank filter.
