2004 XC90 T6 146,000 miles Been great car so far. Only parts replaced outside of normal wear and tear. Rear wheel bearings at !09K, Fan resistor 112K, battery 112K and did timing belt at 115K. Runs as good as the day we bought newMy 2007 3.2 has 320,000km or 199,000 miles. And it never had a problem other than the serpentine belt snapping (600$ repair)
it was 600$ including labor because the belt pulley seized on the engine block. So the alternator stopped working. You can continue driving it with out that belt for a few km's.Ouch, 600 bucks? I replaced mine and the tensioner for like 100 bucks lol.. I've got 146k on my 04 2.5.