Do different gas stations matter?

Yes, it does matter, because some brands contain more detergent additives that can prevent carbon deposits from forming inside your engine. These are the so-called Top Tier brands that use considerably more detergent and/or additives than is required by the EPA.

Do different gas stations have better gas?

There's no such thing as “better gas.” Companies like Chevron try to tell you their gasoline is superior because it has Techron in it. However, all gas has detergents that prevent clogging in the fuel injector, and no brand of gas is better quality than any other for your vehicle.

Does it matter which gas station you use?

It doesn't matter what grade you use (use the grade recommended in your owner's manual). It doesn't matter which pump or which particular station you buy from.

Which gas stations have the best gas quality?

Is regular gas the same at all gas stations?

All regular grade gasolines in any given area use the same base fuel, as do all premium grade gasolines. The only differences between fuel brands is the "secret sauce" of additives that are blended with the base fuel.

The Truth About Gas Stations in America, What’s Really in Your Car’s Gasoline

What happens if you put 93 gas in a 87 car?

If you usually fill your tank up with 87-octane gasoline and you accidentally put in a higher octane blend (say, 91, 92, or 93), don't worry. You're actually filling your car or truck with a different blend of gas, which means it will burn differently in your engine.

Do I really need premium gas?

If your car doesn't ping using regular, then there's no reason to use premium. The anti-knock level is just fine for your engine. And today's advanced engine controls adjust the engine's timing and fuel mixture to compensate for differing octane levels to prevent pinging or knocking. Many cars only require regular gas.

Is Shell gas better?

Is Shell gas better? Shell gas is a Top Tier gasoline and is better than off-brand gasoline as it uses additives to keep the engine clean. The Shell V-Power is a great choice for vehicles needing high octane fuel and can be beneficial for cars with turbo and supercharging injectors.

How do you know if a gas station is Top Tier?

Many fueling stations selling TOP TIER™ licensed brands prominently display the TOP TIER™ logo on the pump, pump handle, canopy or in a station window. The TOP TIER™ logo means you're getting fuel that meets the performance requirements set by engine manufacturers. Check the licensed brand list.

Does premium gas last longer?

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.

Which gasoline brand is the best?

Chevron. Of America's largest nationwide chains, Chevron scores the highest points in overall customer satisfaction. Its reach spans over 7,800 stores, and while some gas stations offer convenient food marts, one location in North Hollywood goes above and beyond gasoline.

Who has top tier gasoline?

Retailers include 76, Aloha Petroleum, Arco, Beacon, Breakaway, Cenex, Chevron, Citgo, Conoco, Costco, CountryMark, Diamond Shamrock, Express Mart, Exxon, Fast Fuel, GetGo, HFN, Harmons Fuel Stop, Hele, Holiday, Kwik Star, Kwik Trip, Marathon, Meijer, Metro Petro, Mobil, Ohana Fuels, Phillips 66, QT/Quik Trip, Reeders, ...

Does cheap gas burn faster?

Does Cheap Gas Burn Faster? Lower octane fuels tend to burn much faster than higher octane varieties. The same is also true for those with a higher ethanol content. As a result, higher quality, premium gasoline will last longer and burn slower than the cheaper, regular kind.

Which gas is better 87 89 or 93?

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.

Is all premium gas the same?

“Premium” Gas Can Vary By State

One state may require a minimum octane rating of 92 to be considered premium, while another may only require 90. Gas stations in the United States generally offer three octane grades: regular (usually 87 octane), mid-grade (usually 89 octane), and premium (usually 91 or 93 gas).

Does Top Tier gas really matter?

Our tests found no differences in performance or fuel economy between the two. And if a retailer sells Top Tier fuel, all octane grades from regular to premium gasoline and diesel must adhere to the Top Tier standards. So it is not necessary for drivers to upgrade to premium to gain the cleansing benefits.

What cheap gas does to your car?

SACRAMENTO, Calif — Lower quality, off-brand gas can be bad for your engine, reports the American Automobile Association (AAA), with the potential to increase emissions from your vehicle that can impact its performance.

Is Shell Top Tier gas?

Shell Gasoline is also certified TOP TIER™, a higher standard for engine cleanliness and performance set by auto manufacturers.

Is all gas the same?

All Gas Is the Same (Up to a Point)

However, each company is required by law to put additives in the fuel. The composition, quantity, and quality of the additives is proprietary. All gas contains additives, but they aren't created equal.

Is all Shell gas the same?

All gasolines are not the same. In 1995 the EPA mandated the use of detergent control additives in all gasolines to help prevent the build-up of carbon deposits in engines, which can increase tailpipe emissions.

Who has the most affordable gas?

What if I accidentally put 87 instead of 91?

“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.”

What happens if you put 91 instead of 95?

It won't hurt your engine if you use a higher octane fuel. For example, if you use 95 or 98 in an engine designed for 91, that's fine. However, avoid using a lower octane fuel than the minimum recommended by the manufacturer. Using 91 in an engine designed for 95 or 98 is potentially destructive.

What happens if you accidentally put regular gas instead of premium?

“If you mistakenly fill up with regular fuel, your car's ECU will adjust engine timing and performance to work with the lower-octane fuel,” The Drive said. “In most cases, this is OK for the times when there are no premium pumps around, but it's not ideal to run the cheapest fuel possible for extended periods of time.”

Can you pump gas with car running?

Is it illegal to pump gas while your car is running? Pumping gas with the engine running is illegal in all 50 states. The safety risks may be minimal, but the law is clear and you should always turn off the car before refueling.