Fuel Saving Tips
Are you going on a vacation? No? Remove that roof rack and the bars. Don't need it, don't use it? Remove it. Save up to 2 L/100 by doing so. My Jetta TDI was doing 5.5 avg without and 7.5 with the roof rack. Mind you different size of boxes will change your L/100 losses.
posted by GongShow556 on March 30, 2016
this tip works for 97% of voting Fuelly members.