Oil change [back to MobilOne 0w40 from Shell Rotella T-6], filter, reset, and added 500ml of MOS lubricant. I'm looking to see whether this combo improves the mileage a bit, which dropped, on average per tank, to around 19.5 mpg [on the summer tires] on a couple of changes using the T-6. It may be tires rather than the oil, we'll see.

I also lubed the rear wiper hinge/spring [sticking, so poor coverage of window] did some minor tidying up - cleaned and conditioned front seats' leather, swept out the crumbs, etc. More cosmetics to do, but short on time ...... I'm afraid the front suspension ball joints and thrust arm bushings are due, with a front brake job approaching, too. Unfortunately, I've been putting way to many miles on this vehicle in 2+ yrs ownership.

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2006 X5 3.0 6-spd w/Evo UUC ssk
sport/premium pkgs
born Valentine's Day, 2006.