Shaking & knocking v70 mkiii

Lukehallam3 · May 1st, 2023, 23:25

Hello, I’m not sure if I’m posting in the right section here. However, I’m looking for help with my V70 mk3 2.0d (2009).

Earlier this morning I noticed a knocking sound. This went away when the clutch was depressed. The engine appeared to be running fine with no issues. Howeve throughout the day, the knocking was getting louder. The car still drove absolutely fine. After stopping for a little while, the car is now shuddering at idle with no knocking sounds. (Physically shaking the car) but revs are stable and no misfiring. Could this be a clutch issue? Or something like an engine mount? I’m very confused and I hope someone can help!

Sotosound · May 2nd, 2023, 07:42

Quote:

Originally Posted by Lukehallam3

Hello, I’m not sure if I’m posting in the right section here. However, I’m looking for help with my V70 mk3 2.0d (2009).

Earlier this morning I noticed a knocking sound. This went away when the clutch was depressed. The engine appeared to be running fine with no issues. Howeve throughout the day, the knocking was getting louder. The car still drove absolutely fine. After stopping for a little while, the car is now shuddering at idle with no knocking sounds. (Physically shaking the car) but revs are stable and no misfiring. Could this be a clutch issue? Or something like an engine mount? I’m very confused and I hope someone can help!

Possibly an engine mount. Unless I'm mistaken, a clutch or flywheel issue will only be evident when the clutch is engaged.

FreshAir · May 2nd, 2023, 13:29

Could be the Dual Mass Flywheel (£££). It damps down the cyclic vibrations between the crank and clutch / gearbox.

May 1st, 2023, 23:25	#1
Lukehallam3 New Member Last Online: May 2nd, 2023 00:02 Join Date: May 2023 Location: Ilkeston	Shaking & knocking v70 mkiii Hello, I’m not sure if I’m posting in the right section here. However, I’m looking for help with my V70 mk3 2.0d (2009). Earlier this morning I noticed a knocking sound. This went away when the clutch was depressed. The engine appeared to be running fine with no issues. Howeve throughout the day, the knocking was getting louder. The car still drove absolutely fine. After stopping for a little while, the car is now shuddering at idle with no knocking sounds. (Physically shaking the car) but revs are stable and no misfiring. Could this be a clutch issue? Or something like an engine mount? I’m very confused and I hope someone can help! Last edited by Lukehallam3; May 1st, 2023 at 23:27.

May 2nd, 2023, 13:29	#3
FreshAir Senior Member Last Online: Yesterday 13:53 Join Date: Feb 2014 Location: Lichfield	Could be the Dual Mass Flywheel (£££). It damps down the cyclic vibrations between the crank and clutch / gearbox.

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