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XC70 rattles

Help, Advice, Owners' Discussion and DIY Tutorials on Volvo's stylish, distinctive P2 platform cars sold as model years 2001-2007 (North American market year designations).

2001 - 2007 V70
2001 - 2004 V70 XC (Cross Country)
2004 - 2007 XC70 (Cross Country)
2001 - 2009 S60
2003 - 2007 S60 R
2004 - 2007 V70 R

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darylrobert
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Joined: 13 July 2010
Year and Model: V70 240 740t xc70
Location: Australia
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XC70 rattles

Post by darylrobert »

I think i have found the annoying rattle on my 2001 XC70.

The top radiator brackets was loose, that top fender to fender (radiator support bracket) needs to be removed to gain access to do it up

I also found the catalylic converter heat shield itself rattles but also was knocking the firewall heatshield.

I removed the firewall heatshield completely because the material was falling apart (fire risk?). I intend to spray some rubber product.

I also found the rubber hose that goes onto the bonnet (hood) can vibrate and make an awful noise.

At this stage i cannot say if there is increased engine noise but i can hear the turbo better and i like it.

However this maybe because also removed the wiper/fresh air cowling drain pipe (there are two with rubber flaps) and realised that sound and gases from the engine/turbo can potentially come directly into the cabin if the rubber flap doesnt close properly it can also make a flapping noise.

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