6.4L Hemi empty hwy mpg - UPDATED w/VIDEO
Took a road trip this weekend, decided to take the truck instead of the Jeep. Conditions were 80*f, some wind, and we set the climate control to automatic so the A/C ran the whole time. At the 68 ...
Forum Discussion
2012Coleman wrote:
Does the 6.4 have the cylinder deactivation feature?
Yes they have MDS (cylinder deactivation).
