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Klonk!

Started by krede, February 19, 2007, 08:34:19 PM

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krede

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Klonk!
February 19, 2007, 08:34:19 PM
I have noticed a "klonk" kind of sound when ever my murena is exposed to a sudden acceleration.. have any experienced simmilar noices?
I sustect one of 3 things to be at fault :
1) the upper engine damper bushes are worn
2) the exaust has to little movement to "flex"
3) worn driveshafts (cv joints)

or perhaps a mix of all of the above!!  :o

LarsB

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Re: Klonk!
#1
February 19, 2007, 08:48:33 PM
Well, If you have ever done any "offroading" in your Murena (like the previous owner of mine) the lower right engine mount might be broken. This caused some serious engine movement. However I think I might be the only one to ever experience such a problem. (Was fixed quite easely by welding, drilling and tapping new holes in the engine sump.

So, simmilar noices, probably not same cause.

My bet is the exhaust, check the rubber bushings wich it hangs on.

best regards
Lars Olav

Anders Dinsen

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Re: Klonk!
#2
February 19, 2007, 11:31:09 PM Last Edit: February 19, 2007, 11:32:59 PM by Anders Dinsen
It could also be as simple as the rubber bushes for the anti roll bar allowing a bit of movement...
1982 Talbot Matra Murena 2.2 prep 142 (under restoration)

Used to own:
2001 Renault Matra Grand Espace "The Race" V6 24v
1997 Renault Matra Espace 2.0 8V
1987 Renault Matra Espace J11 2.2

Matra_Hans

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Re: Klonk!
#3
February 21, 2007, 10:31:43 AM
Hi Krede
The solution to all the three possible problems could be to use the accelerator more carefull ;)

But based on my own expirience I will suspect the uppe engine support.

regards Hans

Ralph2

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Re: Klonk!
#4
February 22, 2007, 10:40:03 PM
It's the bolt in the top engine stabiliser mount  which attaches the the stabiliser to the rear bulkhead, I'll bet  ;)  The mounting hole in the bulkhead could be slightly oval, but tighten it up good and it should be OK.

krede

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Re: Klonk!
#5
February 23, 2007, 08:22:55 AM Last Edit: February 23, 2007, 08:26:34 AM by krede
He he :).. and come to think of it, you told me that when i picked up the car didnt you ?.. even supplied with me with a new set of bushes aswell!!..
I was going to have a look at the upper engine mounts... but then something got in the way...


For some.. this might hurt to watch.. so.. if you dont have the stomache for it... dont scroll down..
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But still...awwwww... look how pretty it is... :) :)

Anders Dinsen

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Re: Klonk!
#6
February 23, 2007, 08:44:18 AM
Quote from: krede on February 23, 2007, 08:22:55 AM
For some.. this might hurt to watch.. so.. if you dont have the stomache for it... dont scroll down..

Don't know if it will comfort you... mine is worse. It's buried under 50 cm of snow at the front! :(
I'll remove as much as I can tonight before it starts melting.
Horrible weather, it is!

- Anders
1982 Talbot Matra Murena 2.2 prep 142 (under restoration)

Used to own:
2001 Renault Matra Grand Espace "The Race" V6 24v
1997 Renault Matra Espace 2.0 8V
1987 Renault Matra Espace J11 2.2

Ralph2

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Re: Klonk!
#7
February 23, 2007, 01:47:31 PM
Quote from: krede on February 23, 2007, 08:22:55 AM
He he :).. and come to think of it, you told me that when i picked up the car didnt you ?.. even supplied with me with a new set of bushes aswell!!..
;D

Quote from: krede on February 23, 2007, 08:22:55 AM
But still...awwwww... look how pretty it is...

It looks like the aerodynamics work well even when she's standing still!  I do miss her...
Quote from: Anders Dinsen on February 23, 2007, 08:44:18 AM
Horrible weather, it is!

- Anders

There's a few idiots in the UK (myself included) who would love a week or so of weather like that.... but not, I guess a whole season....

krede

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Re: Klonk!
#8
February 23, 2007, 03:30:46 PM Last Edit: February 23, 2007, 03:40:49 PM by krede
I find comfort in knowing that it had a healthy dose of rustproofing last week.. before any snow or salty roads...
So much so, that when i turned on the popup lights nothing much happened...
I went out to see why the lights didnt come on... to find that the car had been sprayed with the headlights DOWN.. and thus.. the glass was completely covered in brown stickey goo!!!!
Annoying....well yes......but I have to give them an "A" for effort  ;D

Anders Dinsen

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Re: Klonk!
#9
February 23, 2007, 07:54:37 PM
Quote from: Ralph2 on February 23, 2007, 01:47:31 PM
There's a few idiots in the UK (myself included) who would love a week or so of weather like that.... but not, I guess a whole season....

Well with the winter tyres she's fitted with now, it would be fun to get her on the road. Unfortunately there's quite a bit of digging needed to get her out of there. This was how it looked Wednesday evening:



- Anders
1982 Talbot Matra Murena 2.2 prep 142 (under restoration)

Used to own:
2001 Renault Matra Grand Espace "The Race" V6 24v
1997 Renault Matra Espace 2.0 8V
1987 Renault Matra Espace J11 2.2

hru

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Re: Klonk!
#10
February 25, 2007, 12:07:33 PM
Seems as code red fraction is covered in snow now
urrrghh.

Waiting for the spring to come, so we can get the Murenas on the road again.



- Henrik
Matra Murena 2.2

krede

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Re: Klonk!
#11
February 25, 2007, 12:16:12 PM
Please notice that every murena in this topic are all nice and RED!  ;D

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