Quick Answer: How Can I Get Better Gas Mileage In My 5.3 Vortec?

Is 200k miles alot for a truck?

No.

Never buy a truck with more then 200k on it it’s not worth its weight in parts.

2,200 max for something decent, your buying a headache and will regret it in the first month..

Is 5.3 A good engine?

The 5.3L V8 Vortec 5300 considered as an engine that is extremely reliable. In fact, many vehicle owners with the engine report having the engine run without minimal issues up 220k miles. Additionally, the engine blocks are very bulletproof too.

How many horsepower does a 5.3 Vortec have?

Gen III – LM7, L59, LM4, L335.3L Vortec Gen III Engine SpecsLM7L33Displacement (cu in / cc):325 / 5328325 / 5328Horsepower:285 hp @ 5200 RPM310 hp @ 5200 RPMTorque:325 lb.-ft. @ 4000 RPM335 lb.-ft. @ 4000 RPMBore and Stroke (in / mm):3.78 x 3.62 / 96 x 923.78 x 3.62 / 96 x 926 more rows

Does v8 use more gas?

Large V-8 engines can speed up in a hurry, but when you run with the engine wide open, it blows through your gas quickly. … Cranking your car uses about the same amount of gas as idling for 10 seconds, and V-8 engines typically use more gas when idling than smaller engines.

Do you get better mileage with premium gas?

Premium gives better gas mileage Because premium gas has a higher octane rating than midgrade or regular gas, it produces a little more power when burnt. Designed for performance cars with large, powerful engines, premium also helps minimize the risk of preignition inside highly-stressed, hot engine cylinders.

How can I make my truck more fuel efficient?

Top 20 Ways for Truck Drivers to Improve Fuel EfficiencyMINIMIZE CRUISE SPEED. This one may seem obvious, but going faster means you are going to burn more fuel. … MANAGE CRUISE RPM. … USE THE LOWEST COST STATIONS. … TAKE THE SHORTEST ROUTE. … AVOID UNNECESSARY DRIVING. … AVOID UNNECESSARY ITEMS. … MONITOR TIRE PRESSURE. … MINIMIZE IDLING.More items…

How can I make my v8 more fuel efficient?

How to Make a V8 Engine Get Better Gas MileageAvoid hard acceleration. Hard acceleration can cause a V8 engine to use a tremendous amount of fuel, in some cases, dipping into the single digits with regard to miles per gallon. … Don’t speed. … Make sure that your engine is serviced at the recommended intervals. … Use the recommended fuel.

How many MPG does a 5.3 motor get?

2020 Chevrolet SilveradoVehicleEPA Fuel Economy2020 Chevrolet Silverado 2WD 5.3 L, 8 cyl, Automatic 8-spd, Regular Gasoline19 MPG 17 23 combined city/hwy city hwy 5.3 gal/100 mi2020 Chevrolet Silverado 4WD 5.3 L, 8 cyl, Automatic 10-spd, Regular Gasoline19 MPG 16 22 combined city/hwy city hwy 5.3 gal/100 mi16 more rows

What truck breaks down most?

More videos on YouTubeJ.D. Power Vehicle Dependability Survey Results 2005-2019Ford F-150Chevrolet Silverado 2500 HD20182015Toyota TacomaChevrolet Silverado42 more rows•Apr 2, 2019

Does a truck bed cover improve MPG?

According to many experts, the best way to improve the truck’s fuel economy is to add a tonneau cover. A tonneau cover will help reduce aerodynamic drag and can improve gas mileage by as much as 10%, see below for details.

Does idling waste fuel?

Leaving your engine running consumes gasoline. As a matter of fact, allowing your car to idle for two minutes is equivalent of driving a mile. You can waste almost a gallon of gas if you leave your car idling for more than an hour.

How much fuel does a truck burn idling?

Idling a heavy-duty truck consumes about 0.8 gallon of fuel per hour. Even when diesel costs as little as $2.50 a gallon, fuel for one 10-hour rest period will cost $20. Typically, a long-haul truck idles about 1,800 hours per year, using about 1,500 gallons of diesel.

Why do truckers leave engine running?

Diesel fuel turns to a gel state in freezing temperatures so truckers usually add anti-gel fluid into the fuel to help prevent this, and they leave the engine running to keep the fuel from gelling in the engine. Some trucks do not have an auxiliary power unit (APU) to generate electricity when the engine is turned off.

Does idling use more gas than driving?

Contrary to popular belief, restarting your car does not burn more fuel than leaving it idling. In fact, idling for just 10 seconds wastes more gas than restarting the engine. Warm up your engine by driving it, not by idling. … After just a few seconds, your vehicle is safe to drive.

Is it better to keep your gas tank full?

Habitually running the car to empty could lead to fuel pump damage and a repair potentially costing hundreds or even thousands in parts and labor. Filling up can be painful when prices are high, but it is an investment that will protect your vehicle and save you more time and money down the road.

How many miles does a 5.3 Vortec last?

If you came into this FAQ asking yourself, “how many miles can a Chevy Silverado last?” the answer is a long, long time. Treat it right, and you can easily reach 10-20 years or over 200,000 miles.

Does lowering your tailgate improve gas mileage?

We found that adding a tonneau cover or lowering the tailgate hurt fuel economy, rather than helped it. With the tailgate up and no tonneau, we got 22.3 mpg. Dropping the tailgate decreased efficiency to 21.5 mpg.

How many miles per gallon does a Silverado get?

Chevrolet Silverado 1500 Miles per Gallon: Specs That’s why the Chevy Silverado delivers on your need for efficiency with its available engines, like the new 5.3-liter V8 motor and 8-speed automatic transmission combination, which results in an EPA-estimated 16 MPG city and an EPA-estimated 23 MPG highway.