RepairPal is your advocate for car care advice and guidance

Q: Does anyone know what could cause the engine to so loud? on 2001 Ford Expedition

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
I have a 2001 ford expedition 5.4 4x4 eddie bauer edition and was driving down the road heard a loud pop and the the truck sounded like a pulp wood truck going down the road. what could this be? the engine light blinked and then went off. is driveable but is very loud coming from the engine and it will not stay start. no oil is leaking and drove it home from work.
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
sounds like you blew out a sparkplug. with engine running, look at top of engine beside valve covers. if plug blew out will have coil popping up or completely popped out of plug hole. will have to have helicoil installed if it has.
Find Out Why Your Check Engine Light Is On
Didn't find what you were looking for?