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+--- Thread: Knocking / grinding when driving help. (/showthread.php?tid=5709)
Knocking / grinding when driving help. - Danny2009 - 21-08-2012
I broke the CV joint on my d turbo last week so changed that it was fine done 350 miles this weekend fine.
Got home fine nipped out and when i came to reverse out of a bay it went with a clunk/bang but was fine after that then the other day it did it again then was ok until 2 miles down the road i got the worst vibration i ever felt, gearstick wobbling the lot.
Got it home and the inner cv on the passengers side was shot so today i have changed the shaft and all was well then its started like a clunking/knocking noise.
Dont know what it is, checked the shafts all the boots are still on and not split.
Dont know what it could be any ideas? something spinning because it gets louder/more aggressive the faster the revs get.
Thanks
RE: Knocking / grinding when driving help. - londondan86 - 21-08-2012
Wheel bearing? Does the noise get worse with revs or road speed?
RE: Knocking / grinding when driving help. - Danny2009 - 21-08-2012
revs the faster you make the revs go up the worse it gets, dosent seem to hardly do it when im grannying it, but if im driving normal round town it dosent like it.
If you dump the clutch when it happens it goes away instantly until you re engage the clutch.
RE: Knocking / grinding when driving help. - Tom - 22-08-2012
Engine/gearbox mounts
I'd guess the lower one cos they're shit lol...
RE: Knocking / grinding when driving help. - Danny2009 - 22-08-2012
I've checked the top engine mount seems to be ok not checked the lower one, when it happens if you look at the bonnet the car shifts from left to right proper wierd like a wheel is loose / falling off but its not that.
RE: Knocking / grinding when driving help. - Dicky - 22-08-2012
Mine does it, found out its gearbox mount
RE: Knocking / grinding when driving help. - londondan86 - 22-08-2012
Agreed, lower engine mount. Jack up the drivers side and check the rubber as its probably perished.
RE: Knocking / grinding when driving help. - 1616six - 22-08-2012
When the gearbox mount went on your old diablo before you had it danny, the gearstick was like a black & decker drilldo.
It was mental, try that, under the battery tray, few bolts, jack under the box, job done
RE: Knocking / grinding when driving help. - Danny2009 - 22-08-2012
Mehh i got fed up of trying to find out what it was so when i was 100 yards from home i set off quickly and its blown the drive shaft to bits at the inner cv joint
New drive shaft required cheers lads.