2015 Forza 34T Engine Hesitation

[LizandBruce]

Help!! We are up in Nova Scotia and just drove down from Prince Edward Island with rain all day. We have fueled twice in the last four days at busy stations, so I do not think the fuel is skanky, but who knows? Roughly half way thru our trip today our engine started having a slight hesitation/sputtering periodically. Sometimes it is running fine then it just starts sputtering. Happens on hills and flat road. It has been raining all day long for the entire trip.

Any ideas what may be the problem?

Thanks for your help

Liz and Bruce

[grtharris]

LizandBruce, check the water drain on the bottom of the engine intake water separator. Also check the Diesel Fuel/Water Separator and drain it. When was the last time your replaced the fuel filters?

[LizandBruce]

Thanks for your help

I checked the intake separators drain nipple and the one on the bottom of the air filter housing, both were dry. Separator nipple had two large bees in it - go figure. Coach just passed 25K and we have owned for 10 months so don't know about the fuels filters. But plan to replace those when we return home.

We also found one issue that I am embarrassed to admit to. But had a very loose tie down strap on one side of our dolley. So car may have been wiggling on one side and causing a swaying rather then a hesitation.

Thanks again for your thoughts
Bruce and Liz