Do a search on this, there's lots of info.

But ya the 3.2 and 3.5 burn oil, to varying degrees. IÆm getting up there with my oil consumption. About 2qt every 1000 mi. but I also have a minor leak on the crankcase seal.

Really you should check it every time you fill up with gas and add abit if necessary.

The plus side of burning oil; because thereÆs oil seeping into the combustion chamber itÆs well lubed <img src="/forums/images/graemlins/smile.gif" alt="" /> so less chance of piston scoring.
<img src="/forums/images/graemlins/kewl.gif" alt="" />

Steve C