i bought this for my wifes 01 Pontiac Montana. she hates that car and wants me to buy her a new one. being the good husband that i am, i just won't do it. i just keep fixing it. its the meanest prank that keeps on going. and this manual has helped me through it. so far it has helped me, change the water pump, starter, flush cooling system, change the alternator, replace head gasket, upper intake gasket, exhaust gasket, pretty much you name it, ive fixed it. i couldn't have done it without this book.