Want to switch from 95 to 91 Gasoline type

ASA, I have KIA Mohave 2009, I am using 95 but due to high rice of 95 I wan to switch to 91, can I switch.. recommended by Aramco is 95, what will happen if I use 91?? Please answer in details..

Your engine gets screwed over a period of time

You need to open the car manual and read it. There would be clearly mentioned which fuel type is recommended to be used for your type of engine. Only high compression engines require high octane fuel. Most of the cars read 99% would be ok with 91 grade octane fuel.

It’s written in the manual of my SUV, 91 or higher ..

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