expedition wont go over 25
I was diving when I heard a loud popping noise now it sounds like a motorcycle and it wont go over 25 mph i can smell gas too.
is it a repeated popping sound that almost sounds like air rifle fire? if so you probably shot a spark plug from the head. helicoil it.
No it was just one loud popping noise, but i have the motorcycle noise regardles whether in idle or drive. Could it be the exhaust manifold?
could very well be but i would pop the hood and check where the sound is coming from. also check all of the coil packs and spark plugs. happened twice on my truck but never had a problem with the exhaust manifold.
coil pack and spark plug blown...thanks so much!
Looking for a Used Expedition in your area?
CarGurus has 17,302 nationwide Expedition listings starting at $1,500.
Search Ford Expedition Questions
Ford Expedition Experts