I have a 94 945t with about 125 K. I recently developed a rear main oil seal, but have had it replaced and had the rest of the engine checked for any further leaking seals. I check the oil regularly and it seems to be a little low lately. Do turbo models burn a little oil, also it could be losing a little oil from the oil cap, is it possible for this seal to go bad enough to lose lots of oil. The leaking oil can coat the engine block causing a little burning oil smell. When the rear main oil seal developed it was dumping oil all over the exhaust system thus perpetually producing a burning oil smell, I am not sure whether this is residual smell or something new, car looks good underneath. Any help would be appreciated, also oil is not leaking form turbo.No black smoke out of tailpipe

Moles