[KSramsucks]

I bought a 2020 Eco0-diesel about 3 months ago. In 3 months I've had it towed when we were on vacation as it needed an update so the truck powered down and I was told by the dealer in Hannibal, MO not to drive it.
Today the "check engine" light came on and now it needs a DEF pump which I guess is a major process--all covered by warranty BUT I thought spending that kind of $ on a brand new truck I wouldn't have these problems. Just curious is other have experienced issues?

 

[farmer52]

My experience is with HD trucks and the emissions aftertreatment systems are a pain. I am a Diesel fan but will not buy a new one with all the emissions crap. Warranty is important. Just my 2 cents.
Hope you get things working. Good luck!