Hi,
I wrote here a few days ago about my 2006 B9 Tribeca and how there was a puff of blue smoke coming out of the exhaust during cold starts.
A few people mentioned to keep an eye on the oil levels. I had my oil checked last week and I was a quart low. I checked it again today, and I was low again, or on the lower end of the 'safe zone' of the dipstick (I'm not a car person, so I hope this is right!). I don't see any oil puddling under my car when I am parked, but I do remember something during my last oil change. I was going to have my oil changed at Wal-Mart (not my first choice, believe me, but it was convenient at the time) and they wouldn't do it because they thought that my oil plug was stuck or broken because it was leaking oil. I brought the car to a local mechanic who said he didn't see anything wrong with the oil plug but there was a little bit of an oil leak 'somewhere' and to keep an eye on it.
SO now my question is, do you think the blue smoke and the oil levels are related? Should I be losing this much oil in a week?
The other thing I should mention is that my last 2 oil changes (during the same time the blue smoke occurs) were 4 months apart. The mechanic said the oil levels were a little low, but nothing out of the ordinary. The time between the last oil change and checking the oil last Monday (at a quart low) was a month. Then a week later, low again.
I hope this isn't too confusing, I'm just worried I'm going to be stranded somewhere and I'm hoping to get my tax refund back before I have to go have this checked out.
Thank you for making it through my post!