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Can my truck take premium gas?

Author

Noah Mitchell

Published Jan 07, 2026

“Use premium unleaded gasoline with a posted octane rating of 91 or higher. If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty. If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.”

Can you put premium gas in any truck?

Most cars on the road recommend a standard grade 87 or 89. Premium gas 90-93 is completely okay to put in a standard vehicle. Car experts say there is no risk of damage to a standard car using premium fuel.

Should I run premium gas in my truck?

The truck may get a few extra horsepower from using premium, but it will not hurt the engine in any way to use regular. If you're planning on doing some heavy-duty towing in the near future or going off-roading, you may want to fill up with premium.

Is it OK to use premium gas instead of regular?

Typically, "regular" gas is 87 octane, while anything over 91 octane is considered "premium" gasoline. A spokesperson with the American Automobile Association told FOX Business that it is safe to use premium fuel in your vehicle even if it takes regular.

What does premium gas do to your truck?

Cars that require premium gasoline have high-compression engines, turbochargers, and other high-performance aspects. Not using premium won't necessarily hurt your engine, but you could lose some of the performance of that premium engine you paid for if you use regular or midgrade gas.

15 related questions found

Can I put premium gas in my Chevy Silverado?

The Chevy Silverado features octane 87 unleaded fuel. The vehicle can be driven on premium gas, which is octane 91, but there will not be any benefit for it as a result. Depending on engine options, the Chevrolet Silverado needs at least 87 octane regular unleaded gas today.

What happens if you mix premium and regular gas?

You can mix regular and premium gas to get a mid-grade octane. In fact, this is what most pump stations do to get a mid-grade-level octane gas. However, mixing premium and regular in a premium car will reduce efficiency and cause it to lose its power.

Will premium gas clean my engine?

Nope. Regular, plus, and premium gas all come with detergents to mitigate against carbon deposits in your engine. Plus and premium don't come with special powers for cleaning out the engine. If you're interested in cleaning out your engine, you're better off taking it in for service.

Can you use premium unleaded in any car?

Which vehicles actually NEED it. The only vehicles that need premium fuel to keep their car running are petrol engine with high compression ratios. This usually refers to high-performance vehicles that often need super unleaded fuel to run properly.

Can you put 93 in a car that takes 87?

Can You Mix 87 And 93 Together? In addition to 95 octane fuel running through the 87 or 89 octane engines, you have absolutely no harm to your engine. The 93 octane fuel will not need to be run in any circumstances. In fact, it won't improve how your car runs.

Does premium gas give you more horsepower?

Non high performance engines do not gain horsepower from the use of premium gasoline. Examples include vehicles of brands like Ford, General Motors and Chrysler or "economy" class vehicles. Premium gasoline cleans the fuel system to a degree but does not add horsepower.

Does premium gas last longer than regular gas?

Sadly, there's nothing in premium gasoline that would make it last longer than other fuels from the pump. Since the distinguishing feature is the higher-octane levels, the only real benefit you gain is lowering the chance of engine knocking, which isn't much of a threat on most modern fuel systems.

What type of gas does a truck use?

Diesel fuel is widely used in transport tractor-trailer trucks and buses. Some advantages of diesel include: Less Pollution – Although diesel fuel is non-renewable, the exhaust contains less carbon dioxide and nitrous oxide, which contributes to smog and pollution in the environment.

Which gas is premium at Shell?

What is Shell V-Power NiTRO+ Premium Gasoline? Shell V-Power NiTRO+ Premium Gasoline is an innovative premium formulation engineered with four levels of defense against gunk, corrosion, wear and friction to help keep your engine running like new.

What vehicles require premium gas?

  • Audi A3; 2.0-liter turbo four.
  • Audi Q3; 2.0-liter turbo four.
  • Audi TT; 2.0-liter turbo.
  • Cadillac XT5; 3.6-liter V6.
  • Cadillac XT6; 3.6-liter V6.
  • Lexus ES; 2.5-liter hybrid four; 3.5-liter V6.
  • Lexus NX; 2.5-liter four.
  • Lexus RX; 3.5-liter V6.

Can I put premium gas in my Ram 1500?

Fuel Requirements Based On Engine Type

The 5.7L V8 engine is designed to use high-quality unleaded gasoline with an octane rating of 87 to 89. RAM recommends the use of 89 octanes for optimum performance. The 6.2L engine in the 1500 TRX should use premium gasoline with an octane of 91.

How do I know what fuel my car takes?

Look for a sticker

Rental companies often put stickers in different places around the car to tell you which fuel to use. The first place you might see a sticker is on the car key. Or it might be on the dashboard, near the fuel gauge.

Do I have to use premium unleaded?

“Use premium unleaded gasoline with a posted octane rating of 91 or higher. If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty. If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.”

Can I put supreme unleaded in my car?

Mixing unleaded and super unleaded petrol is safe for you and your car. Unleaded has a octane rating of 95 while super unleaded is 98 and designed to be more fuel efficient with a smoother engine operation. Combining the two in equal parts in your tank gives you a mixed grade petrol of around 96 octane rating number.

Will higher octane gas hurt my engine?

It won't hurt the engine, nor does it require a higher octane. If you hear a heavier or ongoing knock, however, don't ignore it. Make the switch to the next higher grade octane and see if that takes care of it. If the knocking persists, see your trusty mechanic.

Does premium gas do anything?

The main difference with premium is its octane rating — 91 or higher compared with 87 for regular octane. The higher octane gives premium gas greater resistance to early fuel ignition, which can result in potential damage, sometimes accompanied by audible engine knocking or pinging.

Does premium gas burn slower?

Fuel with an 87 octane rating burns more quickly while higher-octane fuels burn more slowly. In engines designed for standard unleaded fuel, efficiency and performance is optimized for 87 octane and could actually perform worse with higher-octane fuel since the burn rate is slower.

Is premium gas really worth it?

If your car doesn't require premium, fill up with regular.

In a consumer notice, the Federal Trade Commission, notes: “In most cases, using a higher-octane gasoline than your owner's manual recommends offers absolutely no benefit. It won't make your car perform better, go faster, get better mileage or run cleaner.”

What gas does a Chevy 1500 take?

GMC Sierra 1500, Chevrolet Silverado 1500 6.2L V-8

GM recommends using 93 octane gasoline for its top-of-the-line 6.2-liter V-8-equipped trucks. The owner's manual does state as low as 87 octane is acceptable for the engine. However, to achieve maximum performance and fuel economy you must use 93.

What type of gas does a Silverado 2500 take?

Gasoline with a minimum of 87 octane rating is required for all generations and engine types of Chevy Silverado 1500/2500/3500 except the 6.2L V8 engines.