Why is my Harley getting bad gas mileage?
There are many reasons that could cause a motorcycle to get bad gas mileage, but the most common and obvious reasons could be that it’s running rich, there is a gas leak, the brakes are too tight, continuous high revs, and mostly riding your motorcycle on city roads rather than highways or freeways.
Are Harleys good on gas?
Harleys with 4.7 – 5 gallon tanks can travel between 130 – 160 miles on a full tank of gas. For those that went on to about 160 miles before refilling, the fuel tank gauge would be extremely low, and the bike about to die. This means that 160 miles and above on a Harley is pretty good mileage.
How can I improve my motorcycle gas mileage?
How to Improve Your Motorcycle Gas Mileage
- Check Your Tire Pressure. All bikes have a recommended tire PSI.
- Stay Up to Date on Maintenance.
- Remove Extra Weight.
- Easy on the Throttle.
- Take the Highway.
- Fuel Up and Head Out.
What should I do if my gas mileage drops?
It’s important to maintain your vehicle with regular tuneups and home checks to make sure you’re getting the most out of your automobile. If you notice a sudden drop in miles per gallon (mpg), don’t run straight to a mechanic. Instead, check on these common reasons for a sudden mileage decrease that you may be able to fix yourself.
What does it mean when Your MPG drops 20%?
BTW, there is a code if the ECT (engine coolant temp) does not come up withing a certain time frame. You could also have a fuel leak. My 2010 FIT dropped 20% immediately upon moving to a much colder climate. I checked tire pressure and changed air filter, changed gas stations. Still off by 20% ( 10 miles per gallon).
What causes a sudden drop in fuel efficiency?
If the CEL is on have the codes checked and it will probably lead you to your problem. Such a drastic drop in mileage is often associated with a bad 02 sensor. I’ve had them go bad and cause a 25-35% drop in fuel efficiency. keith July 6, 2016, 2:38am #4 Did you have anything done to the car just before the mileage dropped?
What causes a sudden decrease in gas mileage?
Inefficient Driving Inefficient driving can drastically affect your vehicle’s gas mileage. Before an oil change, always make sure that you get the right viscosity for your vehicle. If you have been driving with a lot of extra weight in your vehicle, you may be decreasing your gas mileage more than you would imagine.