First, my V6 dipstick is very hard to get inserted after the first few inches . The tube doesn't look bad at all but I got to push it pretty hard with 2 hands on the blade to get it in (That's what she said). Is this a typical issue? Is there a easy known fix? Second question is about where the stick ends. When I had the oil pan off I noticed the stick stopped right on the top of the oil pickup. Is this correct ?