What can horse owners do to improve their truck's efficiency in these days of rising gas prices?

Vehicle Maintenance:

• Keep Engine Properly Tuned – Depending upon the kind of repair done, this can result in an average 4 percent increase in fuel efficiency. Replacing a faulty oxygen sensor can improve fuel mileage as much as 40 percent.
• Check & Replace Air Filter – Replacing a clogged air filter can improve your vehicle's mileage up to 10 percent.
• Keep Tires Properly Inflated – Proper inflation can increase your mileage by around 3 percent. Added benefit: Properly inflated tires are safer and last longer.
• Use Recommended Grade of Motor Oil – Using the incorrect weight can increase fuel consumption by 1-2 percent. Look for motor oil that says “Energy Conserving” on the API performance symbol to be sure it contains friction-reducing additives.

Vehicle Operation:

• Drive Sensibly – Aggressive driving can lower your gas mileage by one-third.
• Observe the Speed Limit – Each 5 mph you drive over 60 mph is like paying an additional 10 cents per gallon of gas. Added benefit: Observing the speed limit is also safer.
• Avoid Excessive Idling – Idling get 0 miles per gallon.
• Use Cruise Control – Using cruise control (where applicable) helps you maintain a constant speed and, in most cases, will save gas.
• Use Overdrive Gears – When your engine speed goes down, your mileage goes up. Added benefit: Using overdrive gears reduces engine wear.