Is this the source of my 'creaking' noise?
#1
Is this the source of my 'creaking' noise?
I've been trying to hunt down a creaking sound that occurs randomly during take off from a full stop, but couldn't ever pin it down.
I noticed today that there is some damage on a piece of the rear suspension that I don't know the name of (see photo). Would that cause my creaking like noise?
I noticed today that there is some damage on a piece of the rear suspension that I don't know the name of (see photo). Would that cause my creaking like noise?
#3
Sure enough going back to my old thread:
Another possible cause while not common can lead to the "at take off" symptoms is a deformed safety strap on radius arm to body mount. I have seen them deformed inwards to the point where they only just clear in a standing position but when power is applied the radius arm moves slightly forward making contact with strap.
I clearly have a deformed strap and it is nearly touching the radius arm. Can the safety strap be pounded back into shape, or does it have to replaced?
#5
I have the same creek at take-off, I sprayed my rear coil springs and everything I could reach in a sticky/oily anti-rust product and it seems to have mostly stopped. No idea what it was exactly but I think it was the coils.
I also had the same creek while parked as if a rear spring was slowly compressing and the car would move slightly but that seems to have gone away...probably need new springs I guess.
I also had the same creek while parked as if a rear spring was slowly compressing and the car would move slightly but that seems to have gone away...probably need new springs I guess.
#6
Join Date: Nov 2013
Location: Inverell, NSW, Australia
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Hi Mac . . . and also subject posts across other XJ platform variants. Great you have posted a good pic to show deformation clearly. I agree possible fix, but don't be surprised if strap tougher to correct than you expect.
Up to you, but I recommend supporting trailing arm near bush, then remove strap, straighten strap, replace . . . oh, and check other side!
Cause of this crush damage is both silly and preventable . . . lazy, ham fisted placement of floor jacks or hoist pads will bend the bar up instantly. Add to routine under-body check every time car is serviced.
Cheers,
Ken
Up to you, but I recommend supporting trailing arm near bush, then remove strap, straighten strap, replace . . . oh, and check other side!
Cause of this crush damage is both silly and preventable . . . lazy, ham fisted placement of floor jacks or hoist pads will bend the bar up instantly. Add to routine under-body check every time car is serviced.
Cheers,
Ken
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Mac Allan (06-17-2017)