We have a 2007 Ford E-450 V-10 6.8 lit. engine in our Coachman Concord 300ts class C motor home. Problem: When pulling on long gradges and RPM reaches 4.5k+ for sustained pull time the engine will SHUT DOWN wit out any warning, there is no hesitation no sputter, just kills engine, it is like you just flipped a switch and the engine stops running & NO check engine warning light comes on. Waite 5 to 10 min. and engine starts up and runs like a "Swiss watch" till nex time. We hav replaced the in tank gass pump, replaced the in-line fuel filter no help.
A D V E R T I S E M E N T S
We have a 2007 Ford E-450 V-10 6.8 lit. engine in our Coachman Concord 300ts class C motor home. Problem: When pulling on long gradges and RPM reaches 4.5k+ for sustained pull time the engine will SHUT DOWN wit out any warning, there is no hesitation no sputter, just kills engine, it is like you just flipped a switch and the engine stops running & NO check engine warning light comes on. Waite 5 to 10 min. and engine starts up and runs like a "Swiss watch" till nex time. We hav replaced the in tank gass pump, replaced the in-line fuel filter no help.
- Daniel D., Kelseyville, CA, US