somewhat misleading. my WP and TB were replaced 2yrs ago. maybe 25k miles. 6 months later the WP starting leaking so i replaced it again. than several months ago it started leaking again so i decided to replace it today. its got a lifetime warranty and the store asked if i wanted to replace the TB since its under warranty also. hmm, probably should have but getting the belt out is a pain with the balancer in the way. so i was putting on the tensioner and 1 of the bolts snapped off. whoa. not good. luckily there was about 2 threads worth of bolt sticking out and i cut a slit in it with my dremel and was able to unscrew it. i replaced both bolts to be safe. than i got a lot of foam when i bled the thermostat. usually thats not a problem. 3.5L for info.