Hey tone. i hope this message gets to you. I currently live in san diego
california. I recently took my vx to an Isuzu dealership servicing center
to have some scheduled maintainance done via ownersmanual says every
60,000 miles adjust valve clearance. I don't know how to do the work myself and i can't find a hayes, or chiltons manual. But, anyway their trying to tell me that it's a deep engine knock,and their also trying to say i need a new engine that will run me 7300.00 sum dollars. I think it may be the lifter. the chattering is coming from the upper left. what do you think it may be, and do you know any place i can go to get this fixed, and fixed right.