My 2005 V8 XC90 started make a loud noise a week ago. No Check engine light at any time and all regular maintenance has been done. I took it in and I am told that the bushings inside the engine have to be replaced and of course it is out of warranty. The V8 engine is no longer made and I am thinking this is the reason why. I called Volvo USA and they tell me they haven't heard of this problem, but the dealer is telling me that it is quite common. All Volvo USA can do is let the Volvo regional reresentative evaluate the repair on an individual basis and determine if there is reason for assistance. I am wondering how common this problem really is? Is this the reason why Volvo went away from the V8? The local dealer tells me that inside the engine a part is suppose to be round and it turns into an oval shape and that is what must be replaced.

 

You're not alone.

Swedespeed Forums - V8 "CB-Club" Members - V8 counter balance shaft failure thread

 

hey. pretty comman for the xc90 v8. Bad thing is u can have it rebuilt or find a good used one. If u need a good used warranty get back to me i know of several and can point u in the right direction