VQ25HR engine
INFINITI recommends the use of unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-Knock Index) number (Research octane number 96).
If unleaded premium gasoline is not available, you may use unleaded regular gasoline with an octane rating of at least 87 AKI number (Research octane number 91), but you may notice a decrease in performance.
See also:
Exterior and interior lights
* See an INFINITI retailer for replacement.
Always check with the Parts Department at an INFINITI retailer for the latest
parts information.
1. Headlight assembly
2 Map light
3 Persona ...
Dimensions
*1: Sedan/Two-Wheel Drive (2WD)/17-in tire models*2: Sedan/Two-Wheel Drive (2WD)/18-in tire models (FR: 225/50R18,
RR:245/45R18)*3: Sedan/Two-Wheel Drive (2WD)/18-in tire models (FR, RR: 225/50R18 ...
Changing engine coolant
Major cooling system repairs should be
performed by an INFINITI retailer. The
service procedures can be found in the
appropriate INFINITI Service Manual.
Improper servicing can result in reduc ...