JerryETX
Senior Member
- Joined
- Oct 25, 2021
- Posts
- 326
- Reaction score
- 294
- Location
- Elgin, TX
- Ram Year
- 2016 2500
- Engine
- Hemi 6.4- 3:73- 6 Speed
So I have a 2016 6.4 Hemi in my 2500 4x4. I'm the 2nd owner motor currently has 51K (bought it with 36K). I've noticed a couple of times on cold start up a pretty large puff of blue smoke come from the exhaust on cold start up. This is not something that happens often. I've had the truck since last September and can only think of about 4 times this has happened in 10 months and about 15K miles. Doesn't use noticeable oil between oil changes. Might use 1/2 a quart in 3500-4000 miles. I know enough about motors that blue smoke means there's oil leaking somewhere just don't know how concerned I should be.
My question is what level of concern should I have at this point?
My question is what level of concern should I have at this point?