Just found this forum because my wife's '06 Lacrosse is acting up. I think it's MAF related, but not sure. We bought this car from my mother in law when she got to old to drive, when it had 60k miles. We're now up to 118k and it's starting to give us some trouble, so I came here to find out what the experts (those who have already been through what I'm now going through). Thanks in advance for any help, comments or suggestions. Lee