- All retail locations inside the licensed countries must match the TOP TIERTM program’s stringent criteria.
- All gasoline grades must be treated with the necessary concentration of an approved TOP TIERTM Detergent Gasoline additive.
- Licensees of TOP TIERTM agree not to utilize organometallic additions (such as MMT or Ferrocine).
We are living in historically unprecedented times. Some of our TOP TIERTM Detergent Gasoline Fuel Marketers have been unable to furnish gasoline with the approved detergent at the allowed dosage due to severe weather and unanticipated additive production outages. The TOP TIERTM program is committed to working with its partners and the industry to resolve issue as quickly as possible, and to resume selling gasoline that fully meets TOP TIER requirements.
The TOP TIERTM Detergent Gasoline program, its Automotive OEM Sponsors, and its FuelMarketers remain committed to gasoline quality, reducing the impact of the shortfall, and quickly returning to providing gasoline that fulfills TOP TIERTM specifications.
What are some examples of top-tier gas stations?
The Environmental Protection Agency has mandated a minimum quantity of detergent in every gasoline sold since the 1990s, but some automakers say the EPA regulations are inadequate.
To be classified as Top Tier, gasoline must have a greater proportion of detergent.
The fact that detergent additives had such an impact on gasoline quality astonished AAA. The organization is now recommending drivers to use gasoline that satisfies Top Tier engine cleaning and performance criteria.
“After just 4,000 miles of simulated driving, non-Top Tier gasolines created 19 times more engine deposits than Top Tier brands.” Carbon deposits have been shown to lower fuel economy, raise emissions, and degrade vehicle performance, especially in newer vehicles.”
The detergent packet must be added to all grades of gasoline at every service station that offers Top Tier fuel.
“The most important takeaway from the analysis is that several of the nation’s gas discounting behemoths, like as Costco and QuikTrip, sell Top Tier gasoline,” Clark said. “Many people insist on buying gas only from large oil company outlets, claiming that their gas is superior. However, you may get the best gas at the lowest prices, according to the study.”
What are the best places to get Top Tier fuel? They’re all over the place! About a third of gas stations, according to Top Tier, meet the fuel quality guidelines.
How can I tell whether my gas is top-of-the-line?
- The TOP TIERTM emblem is clearly displayed on the pump, pump handle, canopy, or in a station window at many fueling stations selling TOP TIERTM licensed products. When you see the TOPTIERTM label, you know you’re getting fuel that satisfies engine manufacturer performance standards.
Is Shell gas the best?
Shell Gasoline has been scientifically proved to help you get more miles out of your tank. All three grades of Shell Gasoline assist increase your vehicle’s fuel economy by aggressively cleaning and protecting important engine parts against performance-robbing crud, with more than twice the cleaning agents allowed by the Environmental Protection Agency. Shell Gasoline is also TOP TIERTM certified, which is a higher standard set by automakers for engine cleaning and performance.
WHY SHOULD YOU USE SHELL GASOLINE?
Shell Gasoline in all grades provides unrivaled gunk protection. Gunk is a term used to describe carbon deposits that can form in engines using lower-quality gasolines. These deposits function like a sponge in your engine, absorbing and trapping gasoline and reducing combustion efficiency. According to industry data, clean engines are more fuel efficient, emit less pollutants, and allow vehicles to perform at their best. Shell Gasoline has a proprietary cleaning mechanism that actively cleans and protects intake valves and fuel injectors against future buildup. No other gasoline is more resistant to muck!
What kind of gas is best for your car?
Regardless of whether your vehicle requires normal or premium gasoline, a TOP TIER gasoline is the finest option for long-term performance and economy. TOP TIER gasolines maintain internal engine components up to 19 times cleaner than gasolines that just satisfy minimal EPA regulations, according to AAA testing.
Is it important what brand of gas you use?
Yes, it makes a difference since some brands have more detergent chemicals, which can help prevent carbon deposits from accumulating inside your engine.
These are the so-called “Top Tier” brands, which utilize far more detergent and/or additives than the EPA mandates. Several vehicle manufacturers advise using Top Tier gasoline to avoid receiving complaints from owners about poor engine performance or fuel economy due to carbon deposits, fouled fuel injectors, or other difficulties.
Shell, ExxonMobil, BP, Chevron, Phillips 66, Texaco, and Valero are among the major oil corporations that have approved the optional Top Tier requirements for detergent additives.
Other brands of gas, according to the vehicle makers, can cause carbon deposits to build in combustion chambers, causing engine knock or pinging (premature fuel ignition), and on intake valves, obstructing valve action.
Smaller, independent gasoline brands and petrol stations are generally less expensive than the major brands, and saving pennies per gallon counts to consumers on a limited budget. Furthermore, for other drivers, the nearest Top Tier station may be miles distant, making it difficult to fill up at those stations on a regular basis. And if you’re on an interstate highway with a practically empty tank, you’ll have to take any petrol you can find.
Some automakers, such as Hyundai and Kia, recommend that owners who don’t use Top Tier gasoline clean their tanks with a fuel-system cleaner on a regular basis to remove any deposits or crud. Check your owner’s handbook first to learn what the manufacturer says about Top Tier gas, gasoline, octane ratings, and fuel additives.
Using gasoline from a Top Tier firm like Chevron or Shell as often as is practical and affordable, as well as adding a high-quality fuel system cleanser on a regular basis if you frequently use other brands of gas, should suffice.