JozefS 
2001 Nissan Pathfinder SUV SE 4WD 4dr SUV (3.5L 6cyl 5M)
I wish all my cars were as good
 I had similar issues with it as was repeatedly stated here but have always found a way to get it fixed without spending a lot. Exhaust broke at the flange after just 4 years -- had a new linking pipe welded in for $40. Heat shields around piping rusted off and rattled--ripped them off or clamped tight. Check eng light with inconclusive msgs, O2 or cat conv, after 1 yr engine started knocking and car would hiccup. It was a faulty Mass airflow sensor. I diagnosed it myself with help from a repair manual and an oscilloscope. New one would cost $500, but got a Maxima 3 L for $110, snap in replacement. Need new struts ~$800 - first repair ovr $270(break pds). Rusty side steps/bars are an eye sore.