Just had to put my first tank in the new Caddy yesterday and I did use 93. I don’t think it’s required for the non V Escalade but I’ve always used it in my cars. What are your thoughts on paying for premium gas?
-
BEWARE OF SCAMMERS. Anyone trying to get your money should be checked out BEFORE you send anything anywhere.
Pruitt146
Not “technically” required like you said but, if someone is paying 100+k for it then they should be able to afford it. Over the last 20+yrs I’ve owned either high performance cars or vehicles that list it as “premium gas only” so Im already used to paying for it.
Glad I don’t have that dilemma with a diesel lol
But imo, I usually focus on getting gas at the same brand rather than grade. I always get from Costco with is Top Tier and is the one thing GM does recommend.
I feel like bouncing around to different gas stations is like mixing Coke and Pepsi into your gas tank. I wouldn’t want to drink that!
But imo, I usually focus on getting gas at the same brand rather than grade. I always get from Costco with is Top Tier and is the one thing GM does recommend.
I feel like bouncing around to different gas stations is like mixing Coke and Pepsi into your gas tank. I wouldn’t want to drink that!
General Motors designs these engines with specific performance and efficiency goals in mind, which are best met with higher octane fuel for several reasons:
The 6.2L V8 engines, often found in performance and premium vehicles, are built to deliver high horsepower and torque. Premium fuel with a higher octane rating helps in maintaining the peak performance of the engine by ensuring proper combustion timing. This is crucial for getting the most out of your engine, whether it’s for daily driving or more spirited performance situations.
Higher octane fuel reduces the risk of engine knock or pre-detonation, which is a critical factor for engines with higher compression ratios like the 6.2L V8. Engine knock can lead to significant damage over time, and using the correct octane fuel helps to prevent this issue, safeguarding your engine’s health and longevity.
GM calibrates these engines to take advantage of the anti-knock properties of premium fuel. This calibration allows the engine to operate at its optimum efficiency, power output, and emission levels. When lower octane fuel is used, the engine’s computer (ECU) adjusts to prevent knock, which can result in reduced performance and possibly lower fuel economy.
Following the manufacturer’s recommendation for fuel type is crucial. For the 6.2L GM V8, GM often recommends premium fuel to ensure that the vehicle performs as intended, maximizing both performance and fuel economy.
Regular use of the recommended octane fuel helps maintain engine health over time. It ensures that all components work as designed and reduces the potential for costly repairs caused by using lower octane fuel than recommended.
Using regular fuel can lead to premature combustion leading to knocking sounds and potential engine damage. Adjustments by the ECU to prevent knocking can lower efficiency and power. Less efficient combustion requiring more fuel for the same power output. Early ignition can cause severe engine damage, including cracked pistons. Adjustments to prevent knocking can result in higher pollutant levels. Accelerated engine wear, leading to earlier repairs and maintenance.
The 6.2L V8 engines, often found in performance and premium vehicles, are built to deliver high horsepower and torque. Premium fuel with a higher octane rating helps in maintaining the peak performance of the engine by ensuring proper combustion timing. This is crucial for getting the most out of your engine, whether it’s for daily driving or more spirited performance situations.
Higher octane fuel reduces the risk of engine knock or pre-detonation, which is a critical factor for engines with higher compression ratios like the 6.2L V8. Engine knock can lead to significant damage over time, and using the correct octane fuel helps to prevent this issue, safeguarding your engine’s health and longevity.
GM calibrates these engines to take advantage of the anti-knock properties of premium fuel. This calibration allows the engine to operate at its optimum efficiency, power output, and emission levels. When lower octane fuel is used, the engine’s computer (ECU) adjusts to prevent knock, which can result in reduced performance and possibly lower fuel economy.
Following the manufacturer’s recommendation for fuel type is crucial. For the 6.2L GM V8, GM often recommends premium fuel to ensure that the vehicle performs as intended, maximizing both performance and fuel economy.
Regular use of the recommended octane fuel helps maintain engine health over time. It ensures that all components work as designed and reduces the potential for costly repairs caused by using lower octane fuel than recommended.
Using regular fuel can lead to premature combustion leading to knocking sounds and potential engine damage. Adjustments by the ECU to prevent knocking can lower efficiency and power. Less efficient combustion requiring more fuel for the same power output. Early ignition can cause severe engine damage, including cracked pistons. Adjustments to prevent knocking can result in higher pollutant levels. Accelerated engine wear, leading to earlier repairs and maintenance.
Lets figure this out.. I paid over $100,000 for my 21 Escalade. Saving a few dollars in gas and having the engine not run at its best is not in my think set. I gave my 2007 Escalade to my mother-in-laws care giver. She ran the cheapest gas she could find. Within months she started having engine problems etc. Go figure. I'm not going to question the engine designers.
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
-
?
