#Volvo v70 p2 2007

17 messages · Page 1 of 1 (latest)

sinful raft
sinful raft
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Volvo v70 p2 2007

winter jetty
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We can distinctly hear the noise get loud, quiet down, then get loud again. Does that change with engine RPM or is that doing it at idle?

rugged solar
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Could be a loose nut too or just maybe change the oil.

sinful raft
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it doesnt speed up with reves but it does get louder

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it sounds like its from around the cam gears

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the video was taken at idle

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sometimes i can drive the cars for hours and it wont make any noise

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sometimes it happens as soon as i start the car and will keep happening till i stop driving and leave it for a bit

winter jetty
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@wet night any chance you know about these 2.4t5 engines, do they have any known timing tensioner issues or that type of thing?

wet night
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afaik these engines are usually rock solid

sinful raft
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is it possibly a vvt pully, i have had a engine light on but it went away, the code was p0016, cam timing out

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i know a garage last year found play in the vvt pullys and replaced the exhaust side

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is it possible the pully is loose in the cam gear

winter jetty
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Yep. Play in those systems is what it sounds like to me - I was wondering about a tensioner as other engines those are a common failure, but yes the play could be a pulley too

sinful raft
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It's got a new belt as well so I assume it's had a new tensioner when the exhaust pully was done, I'm gonna check the intake pully and vvt solenoids