Lancia Motor Club Forum Banner
28 March, 2024, 02:17:35 PM *
Welcome, Guest. Please login or register.

Login with username, password and session length
News: Need to contact the Forum Administrator? e-mail forum.admin@lanciamc.co.uk, for Database Administrator e-mail database.admin@lanciamc.co.uk      -      Copy deadline for Viva Lancia is 12th of each month.      -      For Events e-mail events@lanciamc.co.uk      -      To Join the club go to http://www.lanciamc.co.uk/join.htm
 
   Home   Help Search Calendar Register  
Pages: [1]   Go Down
  Print  
Author Topic: Rear end clonking  (Read 2226 times)
0 Members and 1 Guest are viewing this topic.
simonpen
Senior Member
*****
Posts: 115


« on: 09 August, 2021, 09:21:14 AM »

Now that I am driving my S1 after its 'restoration' I am bothered by a loud and regular 'clonk' from the rear when going over pot-holes and bumps in the road. All the rubber in the rear was replaced and new shox installed. I have emptied the boot. Is the exhaust prone to swaying about? If I grab hold of the rear pipe it seems pretty well located.  Any suggestions? I think I remember the same affliction on my previous Coupe.
Logged

1969 Rallye 1.3S
fay66
Permanent resident
**
Posts: 6189



« Reply #1 on: 09 August, 2021, 10:48:02 AM »

Now that I am driving my S1 after its 'restoration' I am bothered by a loud and regular 'clonk' from the rear when going over pot-holes and bumps in the road. All the rubber in the rear was replaced and new shox installed. I have emptied the boot. Is the exhaust prone to swaying about? If I grab hold of the rear pipe it seems pretty well located.  Any suggestions? I think I remember the same affliction on my previous Coupe.
Although you've had all the bushes replaced it would still be a good idea to have it in the air and look at the panhard rod bushes again, as the noise you are describing sounds like mine did on my 2c when the combined rubber & metal bushes failed.
Brian
8227 Cool
Logged

Own 1966 Fulvia 2C Berlina since 1997, back on road 11-1999.Known as "Fay"
2006 Renault Megane 1 5 Dci Sports Tourer
Dedra Technical Adviser
Neil
Permanent resident
**
Posts: 1280



« Reply #2 on: 09 August, 2021, 11:44:56 AM »

Did you replace the shackle blocks that are attached on the rear of the springs which are under the boot floor?
Logged

Neil   
386

1973 Fulvia S2 1.3
lancialulu
Press Officer
Permanent resident
*****
Posts: 4902



« Reply #3 on: 09 August, 2021, 01:11:33 PM »

silencer s probably the culprit. look for witness marks.

Or something loose in the boot?....
Logged

Its not the winning but taking part! or is it taking apart?
Lancias:
1955 Aurelia B12
1967 Fulvia 1.3HFR
1972 Fulvia 1600HF
1972 Fulvia Sport 1600
1983 HPE VX
1988 Delta 1.6GTie
1998 Zeta 21.  12v
dhla40
Senior Member
*****
Posts: 174


« Reply #4 on: 09 August, 2021, 04:15:10 PM »

My clonk was shock top mounting bolt not tight enough.

Sean
Logged

1976 1.3s coupe
1973 1.3s coupe
1982 montecarlo project
1976 alfa GT
1981 alfa spider
Neil
Permanent resident
**
Posts: 1280



« Reply #5 on: 09 August, 2021, 04:28:21 PM »

That was an easy fix, I found my were loose but my suspension squeaked.
Logged

Neil   
386

1973 Fulvia S2 1.3
simonpen
Senior Member
*****
Posts: 115


« Reply #6 on: 20 August, 2021, 01:25:42 PM »

Problem solved. Started the car and the exhaust fell off which meant I had to get underneath and have a good look. It looks to me as if someone has fitted a S2 exhaust to my car which just does not fit properly resulting in the exhaust hitting the panhard rod mount.
Logged

1969 Rallye 1.3S
Pages: [1]   Go Up
  Print  
 
Jump to:  

Contact the Forum Administrator

LMC Forum copyright © 2007 - 2021 Lancia Motor Club Ltd

Powered by SMF 1.1.20 | SMF © 2006-2011, Simple Machines
Page created in 0.059 seconds with 20 queries.