Every 3,000 Miles or 3 Months | | Whatever comes First. If a Vehicle is not driven often the Oil Particles Will Still Break Down That is Why it is Recommended to Change your Oil at Least Every 3 Months.
 | | Fuel Injection Cleaning
| Dirty Injectors Mean Fuel is not |
| | Getting Where it Needs to go. A Simple Fuel Injection Cleaning Can Take Care of That Problem And Make Your Vehicle Run Much Smoother.
 | | Check Tire Pressure
| Proper Tire Pressure Could Save |
| | on Gas Mileage. It will also Prolong the Life of your Tires.
 | | Replace Engine | | | Coolant
| Most Vehicles Recommended Every 30,000 miles (Long Life Coolant Recommended Every 60,000 Miles) or Sooner if it Becomes Contaminated.
 | | Replace Fuel Filter
| Replacing Your Fuel Filter is as |
| | Important as Changing Your Oil Filter but is Often Forgotten. Just Like Dirt gets Into Your Oil it Also Gets Into Your Fuel. When Your Fuel Filter Gets Clogged it Does not Allow the Fuel to Flow Properly And Your Vehicle Has to Work Harder to Run.
 | | Replace Air Filter
| Your Vehicle Burns Gas in Order to |
| | Run. A Clean Air Filter will Ensure there is Enough Oxygen Getting in the Mix to keep it Burning Well.
 | | Replace Oxygen Sensors
| These You Only Have to Replace |
| | When Needed or Recommended. Check the Factory Recommended Maintainance Schedule for your Vehicle to Know when this is Due.
 | | Change Spark Plugs
|  | | Change Spark Plug Wires
| Changing Your Spark Plugs And Wires |
| | at the Recommended Times Can Help Your Vehicle Get the Spark to Run Correctly.
Mythbusters, a very popular television show where Adam and Jamie set out to find out if there is any truth to all sorts of myths.
Back on November 16, 2005 when fuel prices started to skyrocket, Jaime and Adam took to the road to find out the truth about driving your pick-up truck with the tailgate up or down. Then again on October 25, 2006 they revisited the myth again. Here is what they discovered:
Tailgate Up vs. Tailgate Down
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It is more fuel efficient to drive a pick-up truck with its tailgate down, rather than up.
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Driving with the tailgate down actually increased drag on the pick-up and caused it to consume fuel faster than the identical truck driven with the tailgate up. It was later revealed that the closed tailgate creates a locked vortex flow that created a smoother flow of air over the truck. With the tailgate down, the trapped vortex was dissipated and the drag increased.
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Re-Visit It is more fuel efficient to drive a pickup truck with its tailgate down, rather than up.
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Using a calibrated fuel flow gauge, Adam and Jamie first Re-Busted the tailgate up vs. down myth, then went on to test various other truck configurations (hard top, mesh tailgate, no tailgate).
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A plastic mesh tailgate provides superior fuel efficiency compared to the standard metal tailgate
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Again using a calibrated fuel flow gauge, Adam and Jamie proved that the mesh was the most efficient way to configure a pickup truck.
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