Fuel Saving Tips
Compare your odometer to interstate mile markers. Your speedometer may read 2-3 mph low, but your odometer may be different. Do at least 25 miles, 50 is better. Also odometer error changes over time as tires wear and diameter decreases. Check every 10,000 miles.
posted by edm3rd on September 11, 2017
this tip works for 71% of voting Fuelly members.