Do I Have To Use Premium Gas In My Lexus Rx350

I have a lexus rx350 2008 that appears to have a slipping or hesitating transmission. If premium is typically 10 cents higher per gallon and you filled up your entire 19 gallon tank youre only looking at 190 extra per fill up. If you drive a turbo or any lexus model with an f at the end of it then go ahead and use the highest fuel grade available keep those twin turbos spinning maintain optimal performance.

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Buying A Lexus Do You Need To Use Premium Gas

Certified Used 2017 Lexus Rx 350 For Sale In Silver Spring Md

Buying A Lexus Do You Need To Use Premium Gas

Most luxury vehicle owners are.

Do i have to use premium gas in my lexus rx350. The question of the necessity of using premium fuel in the es has been hotly debated in lexus forums. Premium unleaded fuel requirement 91 octane. Use of unleaded gasoline with an octane rating lower than what is listed for your model year vehicle could potentially result in engine knocking. Both models have the same engine.

Do i have to use it. You may not notice any difference initially but over a period time you will develop sluggish engine. 2015 lexus nx 300h. Some service reps keep telling me it is normal for this car.

If the octane rating used is less than required damage to the engine may occur and which could void the vehicle warranty. Ive been driving my 2016 rx450h for nearly a year using regular gas. Answered by a verified lexus mechanic. The manual for the 2016 rx350 states regular gas should be used.

Youre lexus is strongly recommended to use premium. Basically if you drive a gs is rc coupe ls gx or lx always use. To me 190 per week or so is not worth risking performance now and reliability in the long run. Ive experienced no problems at all with performance or gas mileage.

We suggest to use the minimum octane rating or higher. 2015 lexus rx 350. What if i use regular in my 2009. There was one member who did a little research and found that the use of low grade fuel over time will slowly degrade engine performance.

Luxury brands often charge extra sometimes absurd amounts for premium extravagances and gas is no exception. Why does the 2009 lexus rx350 require premium gas but the 2010 uses regular. Luxury cars that dont need premium gas. 2015 lexus ct 200h.

The owners manual for the 2016 rx450h states premium gas should be use.