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
samhain7 wrote:
Does yours whistle when you take your foot off the gas?
Nope. But keep in mind that the 6 speed transmission will be "learning" for the first 1000 Km or so, so things will change. Don't know if your sound is related to the transmission or not, but mine feels different to drive now than it did when I first got it.
