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![brandal4952](themes/aaAle/images/interface/profile-pic-placeholder.47cf740a.png)
Can you please help. We purchased a new Havel Jolion about 3 months ago. On the inside of the petrol cap cover there is printed 91 RON. Can you please advise which fuel we should be using? Many thanks. Bruce
![Anon](/assets/aa/aa-avatar.png?m=1466990309)
Hi Bruce,
This means you can use the lowest/cheapest grade of fuel.
Which is known as Unleaded 91 octane, or Regular.