Can someone please explain how to properly check the transmission fluid level? I don't have access to a lift so the only way to remove the dipstick is by raising the front end and getting it from beneath the engine. However, the WIS says to check the level with the engine running and the car level (obviously). I can access the dipstick by removing the turbocharger delivery hose, but is it safe to run the engine (in idle) with this detached? Can I check the level with the engine off and still get an accurate reading (and if so, why does the WIS instruct to check it with the engine on)? Car is a 2006 9-3 2.0t SS with a B207R engine.