Hello everyone. New 2005 S60R owner here. Question concerning oil consumption. I've had my R now for about 4 weeks. It has 56,000 miles on it. Vehicle appears in perfect condition, runs and drives perfectly. After purchase and after about 300 miles, I noticed the low oil indicator came on. In checking dipstick found oil to be 1 quart low. Figured this may have just been low upon purchase. I put a quart in, and now after about another 500 miles, the low oil indicator came on again, and the dipstick shows 1 quart low. I've seen no leaking at all from underneath the vehicle, no exhaust smoke at all, no black stuff around tail pipes, nothing. Obviously not normal to consume 2 quarts of oil in under 1000 miles, so wondering if anyone has any ideas? We have had severe hot weather for the past few weeks (high 90's to over 100). Could it be using oil just because of the high temperatures? I'm taking to the local Volvo dealer next week to get checked out while it is still under the used car warranty period, so hopefully will get some answers then -my fear though is prompting my post...thank you for any thoughts...