They lifted the car for me and the sound was coming from the bottom side of the engine, drivers side and it sounded like it was IN the engine itself, not on thr side that sny of tgd belts were on. Independent shop recommended I take it to Volvo, so I did that yesterday. Turns out it was just the PCV...

Thanks! I originally took it in because there is a sound coming from under the hood. To me, it sounds like a loose belt. They told me both belt tensioners (driving the accessories) needed to be replaced, so they did that and replaced the belts at the same time. But when I picked the car up, the soun...

Thanks Jimmy. So, two serpentine and one timing belt?

Hello - this is my first post so hopefully I follow all of the appropriate rules. My question - how many replacement belts are on my car (2007 S40)? I took it in because it was making a squealing noise (sound of a lose belt) and was told that the tensioners were shot and needed to be replaced on the...