Gen 2 3.5 Turbo engine requiring premium fuel???

[Clever Girl]

Does anyone know if premium gas is required in Gen 2 to prevent catalytic converter error check engine codes???

 

[Donovan]

subscribed.

 

[smurfslayer]

No, the manual states it right up front. You may use fuel 87 octane or higher, for towing or heavy loads, premium is recommended ( not required ). It will perform substantially better on premium octane fuel.

 

[Donovan]

especially if you intend on doing long road trips IMO.