How can I get better gas mileage in my 2007 Chevy Silverado?

Ways to Increase Gas Mileage of Full-Sized Chevy Trucks

  1. Clean the Fuel Injectors to Get Better Full-Sized Chevy Truck Fuel Mileage.
  2. Keep Your Air Filter Clean.
  3. Keep Tires Inflated.
  4. Keep Your Foot Out of It.
  5. Use a Programmer.
  6. Don’t Use High-Profile Tires.

How many miles per gallon does a 2007 Chevy Silverado get?

14.72
2007 Chevrolet Silverado 1500 MPG Based on data from 265 vehicles, 17,826 fuel-ups and 5,108,857 miles of driving, the 2007 Chevrolet Silverado 1500 gets a combined Avg MPG of 14.72 with a 0.03 MPG margin of error.

Why is my truck not getting good gas mileage?

One of the most common culprits for a drop in fuel efficiency is dirty fuel injectors. Fuel injectors are the nozzles that spray fuel into each engine cylinder. A fuel injector’s spray pattern must be very precise to properly mix with air and combust inside the engine.

How many MPG does a 5.3 Vortec get?

5.3 Vortec Gas Mileage Chevy 5.3 owners typically claim an average mpg in the range of 14-17mpg, depending on how much highway driving they do and how heavy on the gas they are.

How do I restore my fuel economy?

Try the following eight methods of getting your gas mileage back in check.

  1. Use Premium Gas if Your Car Needs It.
  2. Open Her Up.
  3. Change the Air Filter.
  4. Add Some Fuel System Cleaner.
  5. Check Your Tires.
  6. Change the Fuel Filter.
  7. Change the Spark Plugs and Wires.
  8. Swap the Ignition Coils.

Do spark plugs affect mpg?

The National Institute for Automotive Service Excellence indicates that bad spark plugs can decrease fuel economy by up to 30%, and can cost drivers up to about 94 cents per gallon at today’s prices. 1 If a car’s gas mileage suddenly drops, there’s a good chance it’s because of misfiring spark plugs.

Is the 2007 Chevy 5.3 a good motor?

The 5.3L V8 Vortec 5300 is considered an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run with minimal issues up to 220k miles. Additionally, the engine blocks are very durable also.