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S40 Motor mounts causing vibration at idle

Help, Advice, Owners' Discussion and DIY Tutorials on S40 and V40. In this forum you'll find S40/V40-specific owners asking and answering questions on maintenance, ownership, repairs, tutorials and almost every do-it-yourself thing you can do to save money owning these Volvos.

1996 - 2004 S40
1996 - 2004 V40

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jtz54
Posts: 19
Joined: 30 March 2008
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S40 Motor mounts causing vibration at idle

Post by jtz54 »

I'm confused on the actual location and number of motor mounts on an S40. I can see 3 (front, rear and right-side). I know I have a bad one because of the vibration from the engine. I ordered the whole set of three then I saw a poly one from VMS which I ordered also. This one said it was on top and to the right of center from the the engine. Is this one of the three or is it a new one. Are vibration dampers on the engine the same as motor mounts?
Thanks!
Last edited by jtz54 on 12 Apr 2008, 01:41, edited 1 time in total.

jtz54
Posts: 19
Joined: 30 March 2008
Year and Model:
Location:

Post by jtz54 »

Finally got rid of engine vibration and shudder by replacing the top left motor mount. Located on top of the transmission and under the aircleaner it is hard to spot without removing the aircleaner assy. Replacing it was easy and it quieted the car at idle by more than 50%. Beware of some of the motor mounts on eBay. I bought a right upper one for $45 but it actually made vibration worse. Found out this was used on the 2000 S40.

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