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  1. Premium, mid grade, or regular

    Range Rover Sport II / L494
    I imagine most people are putting in Premium into their vehicles, however, premium is good for performance but not as great for mileage. The manual obviously recommends premium, but seems to indicated that putting in lower fuel, despite the knock sensor, could result in engine knocking and...
  2. What gas grade is everyone using?

    Range Rover Sport II / L494
    My dealer says all the new VB RRS should use 91 octane grade (which is the middle unleaded) and not the 93 grade premium. He says LR tells them due to the more efficient engines this is best for the car. Is everyone else hearing this or have any other feededback on using different grades? Thanks
  3. Changing Diff Oil - What grade do I use?

    Range Rover Sport / L320
    Hey guys, 1st post but been with LR's on and off for 8 years now. Gonna change the diff oil next weekend on my 2008 RRS S/C and I can't seem to find any post about the oil weight I should use for the front and rear. On my LR3 the oil was the same for both, but a few posts on here lead me to...
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