goldfinger
New member
- Joined
- Nov 16, 2013
- Posts
- 3
My 2010 Lazy Daze C Class E450 Super Duty with Triton V10 randomly downshifts on flat terrain when cruise control is on and trans is in "drive" mode (NOT Tow/Haul). I have to pull over to the side of the freeway, shut off the engine, then start it again. I've discussed this with my local Ford dealer but they look at me as if I am an old grey haired dummy. I'm a former Parts Manager for Cadillac and Harley Davidson, so I'm a bit more knowledgeable than they give me credit for, despite the fact that I'm a 62 year old woman. I also have a 1998 C Class on a Ford E350 chassis with a Triton V10, that I bought brand new, that has never had this "random downshifting" problem, so I do have plenty of RV driving experience. Anyone experience this also? Thanks!