2015 VNL670 Issues

Anyone have one these? Having any problems?

D13, Auto

Check fuel filter light keeps coming on in mine, been to dealer twice now. First time they said it was a pressure sensor, replaced, did not fix. Second dealer said it was the filters, replaced, did not fix. It usually comes on when going up hills or mountains, when engine is under load.

Other problem I have is with the regen I think, I thought it was supposed to do it while driving and if it needed one at a different time it would tell you. Mine likes to do one all by itself when sitting and idling at like 3am when I'm sleeping!!! Lol

One last issue, it is like the whole truck shimmies going down the road, does not do it all the time, steering while does not shake when it is happening, it is like a wheel is loose kinda shimmy. All tires and suspension parts have been checked, more noticeable with lighter loads.

Thanks.

 

39,000, yeah still under warranty. Been to dealer 3 times so far, first 2 times they replaced stuff, did not fix fuel filter light, this last time, they ordered the fuel filter housing assembly, said that was the problem, so we will see when it get replaced if that fixes the light. As for the regen issue, they said that is normal. Well that sucks if I have to idle truck and it wakes me up all the time, poor design!! Third issue, dealer could not find anything wrong with a shimmy, they checked everything they said.

 

That's next on my list. Lol

 

No not yet.

 

It sits at idle rpm of 700