Help. I was recently on a trip to another province. I decided I would check my oil at a coffe stop. I when to put the dipstick back in and it would not go all the way. It seems to be cought on something that is stoping from going in the last 2 to 2-1/2". Any ideas what could be the problem? It is a 1997 cavalier, Z24 2.4L.
TIA
Robert