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Will mid-grade gas hurt my car?
Most vehicles will run just fine on regular gasoline. Higher octane levels may not necessarily increase your vehicle’s performance and could damage your engine. However, if your car requires a higher octane gas, it could run poorly if a mid-grade or premium gas is not used.
What happens if I put mid-grade gas in my car?
General Motors warns in their owners manual, using regular grade gas in an engine that requires premium, could also void your warranty as well. “If the octane is less than 91, the engine could be damaged and the repairs would not be covered by the vehicle warranty.
Can you put mid-grade gas in a premium car?
“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. Some manufacturers recommend premium gas but say that regular or mid-grade gas can be used instead.
Is mid-grade fuel better for your car?
There’s no advantage to running mid-grade or premium gas in your car. If your car has a label saying “premium fuel required,” you should always buy the higher grade fuel. Your car’s knock sensor should prevent problems, but it’s better not to risk it.
Is mid grade gas unleaded?
In the U.S., unleaded gasoline typically has octane ratings of 87 (regular), 88–90 (midgrade), and 91–94 (premium). Gasoline with an octane rating of 85 is available in some high-elevation areas of the U.S. (more about that below).
What happens if you put the wrong gas in your car?
Typically, although there are some variations among engines, putting a higher-octane gas into your car than it requires will neither help nor hurt your car’s performance. This mistake should not cause any major damage to your car – just be sure to pick the correct octane gasoline next time you fill up.
Can you mix 87 and 88 gas?
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.
What happens if I put the wrong gas in my car?
What is mid grade gas used for?
Mid-grade gas (usually 88 to 90) is a specialty gas. Some vehicles are made to run on gasoline with a higher octane level. For example, some sport-utility vehicles (SUVs) require mid-grade gasoline. The higher octane level can be good for performance.
What octane is mid grade gas?
Retail gasoline stations in the United States sell three main grades of gasoline based on the octane level: Regular (the lowest octane fuel–generally 87) Midgrade (the middle range octane fuel–generally 89–90) Premium (the highest octane fuel–generally 91–94)
What are the benefits of mid grade gas?
The octane rating on a modern gas pump is actually a representation of its resistance to knock. In fact, one of the main benefits of premium gas is that it avoids detonation better than regular gas. The higher the octane — usually expressed as a range from 87 to 94 — the stronger the resistance.
Can you switch from mid grade gas to regular?
In today’s automobiles, advances in engine technology mean that even if the owner’s manual recommends premium gasoline, the car will typically run on regular without issue and won’t damage the engine in any way. If your vehicle is on the Recommended list, you can try switching to regular unleaded gas.