What kind of gas should I put in my Chevy?
The type of gas you should put in your Chevy vehicle depends on the specific model and engine. In general, Chevy recommends using the fuel grade specified in your owner's manual, which is typically regular unleaded gasoline with an octane rating of 87.
Choosing the Right Fuel Grade for Your Chevy
Chevy vehicles are designed to run on regular unleaded gasoline, which has an octane rating of 87. This is the minimum recommended fuel grade for most Chevy models. However, some high-performance Chevy models may require premium gasoline with a higher octane rating of 91 or 93.
- Regular Unleaded (87 Octane): This is the recommended fuel for the majority of Chevy vehicles, including sedans, SUVs, and trucks with standard engines.
- Premium Unleaded (91-93 Octane): Some high-performance Chevy models, such as the Corvette, Camaro, and certain Silverado trims, may require premium gasoline to prevent engine knocking and ensure optimal performance.
It's important to always refer to your Chevy's owner's manual to determine the recommended fuel grade for your specific model and engine. Using the wrong fuel grade can lead to decreased fuel efficiency, engine damage, and other performance issues.
Factors to Consider When Choosing Fuel
In addition to the octane rating, there are a few other factors to consider when selecting fuel for your Chevy:
- Fuel Additives: Some fuel brands may include additional additives, such as detergents, that can help clean and maintain your engine. Chevy recommends using Top Tier Detergent Gasoline, which meets higher standards for fuel quality and engine cleanliness.
- Fuel Efficiency: The type of fuel you use can also impact your Chevy's fuel efficiency. In general, higher-octane fuels tend to provide slightly better fuel economy, but the difference is often minimal.
- Cost: Premium gasoline is typically more expensive than regular unleaded. If your Chevy doesn't require premium fuel, you can save money by using the recommended regular unleaded gasoline.
Ultimately, the best fuel for your Chevy is the one specified in the owner's manual. Following Chevy's recommendations will ensure your vehicle runs smoothly and efficiently, while also protecting the engine from potential damage.
Should I use 90 or 87 gas?
The higher an octane number, the more stable the fuel. 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)
What if I accidentally put 87 instead of 89?
It shouldn't cause your vehicle any harm. The ECM (Engine Control Module) will compensate for the lower octane fuel. You might notice a drop in engine performance and possibly lower fuel economy; but nothing detrimental.
Which gas is better 87 or 93?
What Is The Difference? Regular gas is rated at 87 octane in most states while higher octane pump gas is rated at 91 to 93. Essentially octane levels are the rate at which fuel combusts, with 87 octane combusting the easiest/soonest and 91 to 93 octane can sustain higher levels of combustion.
Should I put 87 or 89 gas in my car?
Higher octane just reduces the risk of detonation in a high comp or forced induction engine. Higher octane fuels burn less quickly and require more energy to activate or burn. So 87 is just fine and 89 or higher is a waste without tuning the engine to run on 91 or higher.
What gas does Chevy recommend?
Engine Suitability: Engines with low compression ratios can often run perfectly fine on regular unleaded, as it burns quicker than premium. If your vehicle has a high compression ratio, premium gas is recommended.
What Chevy is best on gas?
The most fuel-efficient Chevy model is the 2022 Chevy Spark, which offers up to 38 highway mpg. Trailing just behind is the 2022 Malibu, which offers up to 36 highway mpg.
What vehicles need premium gas?
As a rule, vehicles with turbocharged engines or high-performance sports engines often rely on premium gas to perform their best. These engines will often be engineered and built with parts to respond more efficiently with higher-grade fuel.
Is it better to use regular or premium gas?
Should I use regular or premium gas? You should use the type of fuel the vehicle's manufacturer recommends. A vehicle that runs on regular gas will not run any better on premium fuel. Using premium gas in a vehicle designed for premium gas will help the car perform better and avoid damaging the engine with regular gas.
What happens if you put 93 gas in an 87 car?
Engine computers can usually adjust their timing to account for the increased octane levels, so if you put premium gas in a regular car, you probably won't notice anything. However, some engines are not designed to burn higher-octane fuel, and you may see a reduction in performance and fuel economy.
What happens if you put 87 in a V8?
If you put lower-octane fuel into your high-octane vehicle, whether by mistake or to save money on gas, you'll probably notice the effects right away: things like poor fuel economy, reduced acceleration, and spark knock, which sounds like a high-pitched pinging or rattling noise.
