Fuel Saving Tips
Most vehicles automatically activate the A/C when settings on the climate control are in the Max, Defrost and Floor/Defrost settings. However, some manufacturer's activate the A/C when the floor (only) setting is used too. The best way to find out is by checking the owner's manual.
posted by boilermaker2 on October 12, 2010
this tip works for 71% of voting Fuelly members.