Its time we get some leadership in this country to stand up for the people. Top off the tank, record the gallons it takes to fill it to the same spot and divide the number of miles on the trip meter by that number. My own real-world experience was about a half a mile per gallon gain. On a warm day, I make sure that each tire has exactly 40 pounds, though you do have to adjust your tire pressure by adding some air in the winter. .
Still, there is clearly room for some improvement though. In the four-wheel-drive transfer case, I added Castrol synthetic Dextron fluid and had the transmission fluid changed to synthetic as well. I do run between 36 and 40 psi in my tires. I believe that switching to the higher volume air filter has increased my fuel mileage by about a half mile per gallon, though I would like to test that theory by switching back and forth over the course of several tanks of gas. He tried everything like better gas grades, no lead, put a checkmark on iflated tires, changing air filters every 3 months, and got tune-ups at the same time. The truck runs a little better too.
Here are the things that I did to get better gas mileage from my full sized Chevy Silverado 1500 pickup. Final Thoughts On Chevy Silverado 1500 Gas Mileage If you can switch to a smaller truck, such as the Colorado, and you will get better fuel mileage than from a full-sized gas powered truck. Full-sized Chevrolet truck gas mileage has increased over the years thanks to innovations such as the Active Fuel Management feature which switches the engine to run on four cylinders when idling and improvements in fuel injection systems. I changed the transmission fluid with original, did a full flush in my driveway without the flush machine, and yes, it can be done without the machine, just takes two people to do it, no big deal. This did not make me very happy so I began to do some research and make some improvements.
Keep Your Foot Out of It One of the easiest ways to get better full-sized truck fuel mileage is to slow down. Just remember that it is recommended that once you switch to synthetic oil you don't switch back. You can get better mileage with more airflow, but only if you don't use the extra horsepower to hotrod. Try to find a gas pump that is not on a grade and has a level parking place. Used all together, the above methods can help squeeze another one to three miles per gallon from your full-sized Chevrolet Silverado truck. These add extra drag and raise the profile of the vehicle so that more drag is created.
When your windows are down, drag is created, which can reduce fuel mileage by a mile per gallon or more. For most minor clogging you can use a product like Techroline or Lucas Fuel System Cleaner to help clean out your injectors. Make sure that your rear axle is geared for highway driving if that is what you plan on using the truck for. This was verified by topping off the tank to the same level and averaging the results over three fill-ups. A clean injector sprays a finer mist of fuel, which is easier to ignite and therefore increases fuel mileage by using all of the fuel sprayed into the cylinder.
While Chevy's sedans and trucks have long been the foundation of the automaker's lineup, sports cars like the Corvette and Camaro have won many hearts by offering exhilarating performance, attractive styling and advanced technology at accessible prices. Unless you really need them for off use, don't use large mud grip tires. Far as I know nobody makes a synthetic oil for the 4x4 transfer case yet so I changed the fluid with the original type. Chevrolet is an iconic American brand, with a storied history stretching back more than 100 years. Newer products like the Cruze prove that Chevrolet is truly a global brand, with more than a million drivers worldwide choosing the fuel-efficient compact sedan. Programmers work in all kinds of ways, including decreasing idle speed, adjusting torque converter locking-unlocking and preventing downshifting to boost fuel mileage. I own a 2008 four-wheel drive, full-size Chevy 1500 truck gas model , crew cab with a 5.
Get rid of extra items in the cab and bed of the truck. I also purchased a Hypertech programmer, but even the sales rep told me that the programing is only good for wide open throttle. There is no one magic bullet that will get you better fuel mileage on a Chevy Silverado 1500 or any other brand. Don't Use High-Profile Tires The previous owner of my 2008 Chevrolet Silverado 1500 had done some things to hurt the fuel mileage like putting on oversize off-road tires and rims. Use a Programmer I use a Hypertech Max Energy Econ programmer on my Chevrolet Silverado, which gives the truck a few more horsepower and has increased fuel mileage by about one mile per gallon. Change Your Driving Habits for Better Chevrolet Truck Gas Mileage I noticed about a one mile per gallon gain by adjusting the way I accelerated and decelerated.
Hopefully we will see some hybrid trucks that are more than just marketing gimmicks come on the market. Just make sure they are in good shape and properly gapped. Synthetic gear lubes and engine oils reduce the amount of drag inside your engine and rear axle. Those who work in construction and other trades simply need the towing power, cargo room and ability to travel in winter weather. Boosting Chevy Silverado Truck Gas Mileage. Some of the gains that I experienced were from behavioral changes, not just modifications, so it is important to realize that getting better mileage requires some changes on the driver's part as well. This is because of the high amount of drag that full-sized trucks incur at higher speeds.
Have estimated between fill ups that I have only increased my milage by approx 3-3. It is supposed to help between 1-2 mpg more, which appears like it did. Sadly there are no available mid-sized and light-duty diesel trucks yet, but hopefully, that will change since diesel engines can get better mileage on average than non-hybrid gasoline powered vehicles. By reducing drag you can boost fuel mileage. In addition, you can go longer between oil change intervals. Get the Lead Out To get the best full-sized pickup fuel mileage, make sure you are not hauling around extra weight. I replaced my engine oil with Mobil 1 and used Mobil 1 gear lube in the rear and front axles.
There are many folks out here who need a full sized four wheel drive truck. Changed the front and rear differentials over to Amsoil synthetic gear lube. Keep Tires Inflated We hear public service announcements all the time about tire pressure, so much that the message has become annoying. Thanks for the kind words and for reading my hubs. To Increase Chevrolet Full-Sized Truck Fuel Mileage Use Synthetic Lubricants One thing that noticeably boosted the fuel mileage of my Chevy Silverado 1500 was switching to synthetic oil and gear lube. Turn it off and use the fan and bring in outside air. Another brand of fuel economy programmer for Chevy truck is the Bully Dog which seems to have good reviews.