Register a free account today to become a member! Once signed in, you'll be able to participate on this site by adding your own topics and posts, as well as connect with other members through your own private inbox!
Woah, easy tiger...
General guides are there for a reason, they are to be used generally...
2 identical cars might develop completely different faults, if I were, I would take along a mechanically minded friend with you as well as having a look at the guides that fUbAr has pointed out.