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Vibration at idle and acceleration after hitting a deer

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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mrjay62
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Year and Model: V70XC 2002
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Re: Vibration at idle and acceleration after hitting a deer

Post by mrjay62 »

Well guys After replacing all the motor and subframe mounts and bushings it feels like the vibration is a little worse.
Not sure what more I can check, starting to feel like it's in the engine -(maybe)
I've checked the compression all cylinders in the 180s all coils and fuel injectors are contributing. Locked the Cams and checked the timing - still spot on. Check for vacuum leaks - none found.

Lost now...

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jonesg
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Post by jonesg »

what do other people say?
has anyone else felt it.
You say you broke your back and have neck problems.

maybe ask an indie to throw it up on a lift and assess it.

mrjay62
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Post by mrjay62 »

So far no one has said anything..
I live in the boonies.
If it's not a Ford,Chevy, Dodge pickup or a John deere no one close by that I would trust...
And wouldn't take it to a dealership in the city..
I found one vacuum check valve that works sometimes I have to dig out a replacement I know I have somewhere...

That's all I have so far.

Didn't break my back just 3 vertebrae my neck had plates put in to repair the vertebrae but it was too late nerve damage was done.
2 years later I had a triple fusion in my neck done stupid idea.

vtl
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Post by vtl »

Can you make a video of your engine when it is shaking? Place a jug of beer on top of it, so we could see the waves.

mrjay62
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Post by mrjay62 »

Sure.. I can do that...

mrjay62
Posts: 217
Joined: 14 May 2014
Year and Model: V70XC 2002
Location: Plamyar Ny
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Post by mrjay62 »

Don't know how to attach a video comes up invalid.
1st 2 picture are after idle dropped to 750 rpm.
Next 2ND 2 is vacuum check valve I replaced, its for a Saab that works good on my tractor.
Attachments
1620060277506-69149203.jpg
1620060289512-480194898.jpg
16200603025791322900068.jpg
1620060322267-770480419.jpg
Last edited by mrjay62 on 03 May 2021, 11:03, edited 2 times in total.

mrjay62
Posts: 217
Joined: 14 May 2014
Year and Model: V70XC 2002
Location: Plamyar Ny
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Post by mrjay62 »

Went Thu backwards and upside down. ??

mrjay62
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Post by mrjay62 »

This is in gear.. drive.
To me in drive it's a little worse rpm doesn't drop when in drive...
Last thing I can think of is the strut upper mounts..
Attachments
16200611136201697325278.jpg

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jonesg
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Post by jonesg »

mrjay62 wrote: 03 May 2021, 08:56 So far no one has said anything..
I live in the boonies.
If it's not a Ford,Chevy, Dodge pickup or a John deere no one close by that I would trust...
And wouldn't take it to a dealership in the city..
I found one vacuum check valve that works sometimes I have to dig out a replacement I know I have somewhere...

That's all I have so far.

Didn't break my back just 3 vertebrae my neck had plates put in to repair the vertebrae but it was too late nerve damage was done.
2 years later I had a triple fusion in my neck done stupid idea.
same here, up in northern Maine.

vtl
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Post by vtl »

I've tested with beer only, which apparently has a different viscosity, but I think the waves here are excessive indeed. I'll try to make another video later today, now with water.

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