Just bought a used 2005 pathfinder...119k miles...very happy so far but worried as to what I've gotten into.
I was aware of the trans/radiator problems before I bought and the previous owner had replaced the radiator and had the tranny rebuilt only 12k miles before.
So far there are a couple of things that need work but nothing major and they had their mechanic go over most of the basic stuff prior to selling.
My biggest concern is the timing chain...there is an audible rattle in the engine compartment and I've kinda ruled out the heatshields...sounds as if it's either the chain or maybe something in the passenger side engine compartment making the noise...
it definitely isn't a whine which is what I've heard the chain problem sounds like...more of just a rattle at idle...
concerned me enough to call a shop and ask how much to replace the chains and guides...1500.00 was what I was quoted...but I don't want to start throwing money at it right away...
Should I be concerned? And is there anyway to comfirm it's the timing chain or just risk it?
Thanks!