13 must-know tricks to max out your road-trip mpgs

13 Must-Know Tricks to Max Out Your Road-Trip MPGs With federal regulations requiring like-new emissions output for 100,000 miles, a traditional tuneup has become a relic of the past. Estimated fuel cost for trip uk A few simple calculations can help you optimize how much you spend on fuel. Gas prices merrillville indiana So let’s hit the toolbox before we hit the road.

A generation ago, you could drop the car off at the corner gas station and ask for a tuneup.


Gas cost for a road trip Times have changed. Cost of fuel calculator trip With federal regulations requiring car manufacturers to maintain like-new emissions output for 100,000 miles, a traditional tuneup has become a relic of the past. Natural gas prices in europe 2012 But that doesn’t mean you can ignore your car’s health. Cost of gas by state While fuel injection and ignition systems have been rendered nearly maintenance-free, it’s still necessary to change fluids and filters, check belts and hoses and generally poke around with a suspicious eye. Fuel cost to drive 1000 miles There are quite a number of things you can do to improve fuel economy, too. British gas electricity cost per kwh uk And I don’t mean strapping on useless gas-saver gadgets or adding magic beans to your tank. Fuel cost per mile A few simple calculations can help you optimize the amount of money you spend on fuel. Average cost of gas in u s So let’s hit the toolbox before we hit the road.

Radiator and heater hoses eventually fail. How to estimate gas cost They’re made of rubber, and the extreme underhood temperatures combined with corrosive coolant degrade them. Car fuel cost calculator Avoid a breakdown on the road by checking them regularly. Gas calculator road trip america When the engine is cool, give all the hoses a good squeeze near the ends. Cheap gas prices by state A hose that’s failing develops longitudinal cracks inside, where you can’t see them. How to calculate petrol cost per km south africa Roll the hose between your fingers and feel for cracks. Compare gas boiler maintenance Also, a hose nearing failure feels spongy somewhere along its length or shows a bulge. Cost of a gallon of gas in 2006 Five years is a good life span for a radiator hose. Price of gas in states Fluids and Brakes

Take 5 minutes and check the levels of all the fluids (oil, transmission, brake)–and don’t forget the battery electrolyte. The cost of gas in 2000 Checking manual transmissions, rear axles and transfer cases might involve crawling under the car with a wrench and sticking a finger into the fill hole to feel the level of lube. Fuel cost trip calculator by vehicle Check the automatic transmission’s dipstick with the vehicle in Neutral and on level ground–after the car is thoroughly warmed up. Gas station road trip planner And while you’re down there, make sure there’s a decent amount of brake lining left on your pads.

It’s usually pretty easy to check the air filter without any tools. Cost of running a gas boiler If it is visibly dirty, it’ll need to be replaced, not just blown off with compressed air. Gas prices san diego average Consider a cleanable, reusable K&N filter instead of buying disposable paper filters. Single burner gas stove with cylinder price in india Clean out dirt, leaves and dead bugs from the filter housing, too. Calculate travel fuel costs Replace the fuel and oil filters as recommended in the owner’s manual. Gas prices mesa az Coolant

A proper mix, winter or summer, is 50/50 undiluted coolant to water. Cost of gas in northern ireland Increasing the concentration of coolant to water in the system raises the boiling point and lowers the freezing point. Average gas cost per month for one person But, contrary to popular belief, extra glycol in the coolant won’t provide more protection in the winter, and could actually make your engine run hotter in the summer. Fuel cost per km Be sure to visually inspect the radiator filler neck and header tank for murky corrosion and contamination. Costco gas station hours today Check the concentration with an inexpensive hydrometer when the engine is cold. Gas price for my trip Cleanup in Aisle Three

Remove leaves, road debris, bugs, roadkill and mud from the cowl intake and the radiator. Fred meyer gas prices medford oregon Disintegrating leaves can work their way into the heater core, causing poor heater or a/c performance, not to mention a musty smell. Current price of gasoline in canada Dirty or clogged radiators can cause overheating. How much gas will it cost Tire Pressures

Low tire pressures waste gas and make your tires wear out prematurely, not to mention making your car hard to control. Cost of gas calculator If the outside air temp has changed with the seasons, your tires might be under- or over-inflated today. Cost of gas at costco Tires can lose 1 to 2 psi for every 10-degree temperature drop. Rheem performance platinum 50 gallon gas water heater review Tire-pressure monitoring systems (TPMS) are standard on all 2008 and newer vehicles. Google fuel cost calculator mpg But don’t blindly rely on these devices. Fuel cost calculator by miles And don’t just wait until the light comes on. Estimate your gas cost for a road trip If your car uses the ABS system to calculate tire pressure by checking how many revolutions your tires make over the road, any single tire could be 20 percent (5 to 7 psi) low before the system trips and turns on the light. Calculate cost of gas used That’s dangerously low.

If you have a TPMS with pressure transducers in the wheels that gives you a readout of the individual tire pressures on the instrument panel, you still shouldn’t just wait for the light to tattle. How much does a gallon of gas cost It’s easy to check from the driver’s seat, so why not do it every day?

No TPMS? Tire gauges differ, especially the ones built into the pump at the corner gas station, so use the same gauge consistently. Estimate fuel cost uk Buy a $10 tire gauge and keep it handy. Costco gas prices commerce ca Don’t forget to check the spare, too. Gas prices san diego Check pressures when the tires are cold, first thing in the morning. Price of natural gas per thousand cubic feet The recommended tire pressures are printed on a sticker somewhere on the driver’s side door, the doorsill or in the glovebox. Gas mileage cost calculator canada Staying near the high end of the recommended pressure range improves fuel economy and tire wear and helps compensate for any extra weight you tote around on family road trips.

The summer road trip is still a part of our culture. Costco gas hours today True, gasoline ain’t getting any cheaper–but neither is air travel. Gas cost calculator per month Plus, have you dealt with the TSA lately? A good road trip might be more appealing now than ever before. How much does gas usually cost a month Here are a few steps you can take to minimize the fuel bill.

• Start by shedding extra weight. Cost of gas in ireland today Ditch the golf clubs, that bag of rock salt, the old battery you never got around to taking to the recycling center and any other junk in the trunk.

• Likewise, remove the luggage or bicycle rack that lives on the roof even when there’s no luggage or bicycle aboard. Cost of fuel calculator canada That additional aerodynamic drag at freeway speeds can reduce economy substantially.

• Be sure you’re using the correct viscosity and grade of oil. Cost of gas in canada 2016 A thinner, lower-viscosity oil requires less power to pump around the engine. Average cost for gas bill per month Auto manufacturers have re-­engineered cars to run on lower-viscosity oil to save fuel.

• Oil that is rated Energy Conserving has been tested to provide a further gain in economy.

• If you’re not seeing the kind of mileage you’d like, it might be time to check the engine’s performance. How much does gasoline cost per gallon in london england Buy or borrow a scan tool and learn what all those trouble codes and engine parameters mean. Gas cost trip calculator mapquest You may be able to eke some ponies out of the old bus, too. Average cost of gas and electric per month 2012 A new air filter or other minor tweak might increase mileage and perform­ance measurably.

• Finally, remember that the biggest variable when it comes to consumption is you, and the behavior of your right foot. Calculate gas costs I know, you’ve heard that mantra a thousand times before. How much are gas bills per month But driving moderately and anticipating traffic (so you can lift off the gas early instead of braking) will make the largest difference in your mileage. Cost of natural gas per cubic feet What’s the Right Gas for My Car?

Do the math and figure out definitively which pump delivers the most miles per dollar.

It says right on the gas cap of your car: “91 Octane Only.” Some cars specify the lower-grade fuel, but your ride needs premium. Cost of gas for road trip calculator Which is, of course, more expensive.

Your car may require a higher octane rating because it has a higher compression ratio, or forced induc-tion from a turbo or supercharger. Cost of gas per month calculator As the piston travels up in the compression stroke, the space for the air and fuel becomes smaller and temperatures increase in the combustion chamber. Calculate petrol cost per km australia This can cause low-octane fuel to ignite spontaneously, before the spark plug fires. Costco gas hours fresno The result: very high pressures, called knock or ping. Estimated gas cost per month Because the pressure spikes before the piston has reached top dead center, it pushes down too soon, resulting in poor engine efficiency. Cost of gas in california 2013 Prolonged knock can actually damage the pistons. Fuel cost calculator ireland High-octane fuels are more resistant to knock.

Car manufacturers protect modern engines with knock sensors. Figuring gas cost for trip When knock starts, the engine computer enriches the air/fuel mixture to prevent damage. How much gas does it take to drive 1000 miles If you burn a lower grade of fuel than your car requires and the engine has a knock sensor, fuel economy and performance will simply drop off with no harm to your engine. Formula to calculate gas cost for a trip The question is, do the lowered performance and fuel economy balance out the reduced cost? Here’s how to decide. Estimated gas price for road trip (Remember: This is only appropriate if your car has a knock sensor and won’t be damaged by lower-grade fuel.) Fill up with the fuel that has the recommended octane rating (let’s assume it’s 91) and drive for a few tankfuls. Gas mileage cost comparison calculator Check your fuel economy by dividing the miles driven by the amount of fuel consumed.

Now try a midgrade fuel and repeat. Price of natural gas per 1000 cubic feet Make sure the driving route, traffic and weather conditions are similar. Cost of gas in california 2014 If the fuel economy is just about the same, try the next lower grade. How much will it cost in gas to travel Repeat until you see a drop-off in mpg. Fuel cost trip planner When you do, go back up one grade (to the one that didn’t lower economy) for the best mileage.

Now, instead of dividing by the gallons consumed, divide by the cost of each tankful. Gas cost estimator aaa This will give you the miles per dollar. Costco gas station bakersfield ca If you are still saving money, reserve that better gas for times when you really need perform­ance–like for towing. Cost of gas cross country trip On the other hand, you might find that the cheap stuff is actually more expensive per mile of road than something with higher octane.

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