Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Search the maintenance guides for answers to 99.999% of Omega questions

Pages: 1 ... 18 19 20 21 22 23 24 [25] 26 27 28 29 30 31 32 ... 42   Go Down

Author Topic: Engine noise, terminal?  (Read 62832 times)

0 Members and 1 Guest are viewing this topic.

Kevin Wood

  • Global Moderator
  • *****
  • Offline Offline
  • Gender: Male
  • Alton, Hampshire
  • Posts: 36284
    • Jaguar XE 25t, Westfield
    • View Profile
Re: Engine noise, terminal?
« Reply #360 on: 25 March 2010, 10:12:18 »
Quote
Quote
Quote
Quote
Well I found a crack in the manifold to EGR pipe....
ooooh, would be nice if it was that, right area, but....i reckon the noise is too loud and knocky for that, exhaust is usually "futty" ime, but here's hoping.
 :)

Indeed but, needs ruling out as clearly its a fault  :y
:y

The optimist in me says that whilst the gas leak might not have caused the noise we heard, perhaps the EGR valve was getting a battering as a result due to lack of back pressure between exhaust events. :-/

Kevin
Logged
Tech2 services currently available. See TheBoy's price list: http://theboy.omegaowners.com/

Shackeng

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Ramsbury
  • Posts: 7762
    • 3.2 Elite 2.0 TitX Mondeo
    • View Profile
Re: Engine noise, terminal?
« Reply #361 on: 25 March 2010, 12:20:43 »
Quote
Quote
Quote
Quote
Quote
Well I found a crack in the manifold to EGR pipe....
ooooh, would be nice if it was that, right area, but....i reckon the noise is too loud and knocky for that, exhaust is usually "futty" ime, but here's hoping.
 :)

Indeed but, needs ruling out as clearly its a fault  :y
:y

The optimist in me says that whilst the gas leak might not have caused the noise we heard, perhaps the EGR valve was getting a battering as a result due to lack of back pressure between exhaust events. :-/

Kevin

And might account for the lack of 'clank' while only cranking :-/
Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 105979
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Engine noise, terminal?
« Reply #362 on: 25 March 2010, 19:08:12 »
My gut feeling is the crack on egr pipe would sound more like a failing exhaust manifold gasket, rather than noise I thought it was?

But here's hoping :D

what about the 'stiffer' exhaust valves on pot 1 ?
Logged
Grumpy old man

Andy H

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Auckland
  • Posts: 5514
    • Mazda MPV
    • View Profile
Re: Engine noise, terminal?
« Reply #363 on: 25 March 2010, 20:26:45 »
Quote
Well I found a crack in the manifold to EGR pipe....
Quote
Has your MV6 got EGR?

Is the nut on the flexible pipe done up properly?

Your initial comment about the noise being more rapid than a sticky lifter makes me wonder if it isn't caused by exhaust pulses making giving something a hammering :-/

I don't remember getting an answer to that question :P

I did get an answer (but I forgot :()
« Last Edit: 25 March 2010, 20:30:20 by andyh »
Logged
"Deja Moo - The feeling that you've heard this bull somewhere before."

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 105979
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Engine noise, terminal?
« Reply #364 on: 25 March 2010, 21:27:06 »
Quote
Quote
Well I found a crack in the manifold to EGR pipe....
Quote
Has your MV6 got EGR?

Is the nut on the flexible pipe done up properly?

Your initial comment about the noise being more rapid than a sticky lifter makes me wonder if it isn't caused by exhaust pulses making giving something a hammering :-/
The nut holding pipe to egr valve was done up correctly several times by myself
I don't remember getting an answer to that question :P

I did get an answer (but I forgot :()
Logged
Grumpy old man

Shackeng

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Ramsbury
  • Posts: 7762
    • 3.2 Elite 2.0 TitX Mondeo
    • View Profile
Re: Engine noise, terminal?
« Reply #365 on: 27 March 2010, 19:00:07 »
Please please please, what's happening? :P :P :P
Logged

feeutfo

  • Guest
Re: Engine noise, terminal?
« Reply #366 on: 27 March 2010, 19:07:01 »
Quote
Please please please, what's happening? :P :P :P

suspect The Master has his feet up with a well earned beer after a days hard training...
Logged

tunnie

  • Get A Life!!
  • *****
  • Offline Offline
  • Gender: Male
  • Surrey
  • Posts: 37526
    • Zafira Tourer & BMW 435i
    • View Profile
Re: Engine noise, terminal?
« Reply #367 on: 27 March 2010, 19:15:07 »
TB,  you can have a free lift to Silver bullets holiday resort, in exchange for some muscle to rotate my lpg tank  8-)
« Last Edit: 27 March 2010, 19:15:19 by tunnie »
Logged

cleggy

  • Guest
Re: Engine noise, terminal?
« Reply #368 on: 27 March 2010, 19:23:46 »
Quote
Quote
Please please please, what's happening? :P :P :P

suspect The Master has his feet up with a well earned beer after a days hard training...
I know, I can't wait much longer the suspense is tooooo much, all I want to see is a happy outcome. Better than a TV drama you couldn't script this saga. come on guys  :y
Logged

Lazydocker

  • Omega Queen
  • *****
  • Offline Offline
  • Gender: Male
  • Woodbridge, Suffolk
  • Posts: 18848
  • Constantly Bullied by a certain Admin
    • View Profile
Re: Engine noise, terminal?
« Reply #369 on: 27 March 2010, 22:38:51 »
Quote
TB,  you can have a free lift to Silver bullets holiday resort, in exchange for some muscle to rotate my lpg tank  8-)

Make sure you don't pull on the Gas Tight Box... It'll break and you have to remove the multivalve to replace it :o :o :y

[edit]I'll re-word that... Make sure TB doesn't pull on the box, he'll break it. You probably wouldn't have the strength ;D ;D[/edit]
« Last Edit: 27 March 2010, 22:40:09 by Lazydocker »
Logged
Whatever it is... I didn't do it

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 105979
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Engine noise, terminal?
« Reply #370 on: 30 March 2010, 09:51:50 »
Has the EGR fault been tested/ruled out yet? ::)
Logged
Grumpy old man

cem_devecioglu

  • Guest
Re: Engine noise, terminal?
« Reply #371 on: 30 March 2010, 10:09:23 »
what happened.. why nobody say anything :-/

loosing my patience here ;D
Logged

feeutfo

  • Guest
Re: Engine noise, terminal?
« Reply #372 on: 30 March 2010, 12:04:56 »
poor Mark, bless him. Whole forum pestering him, and TB with out his beloved car. Praying to God i havent caused all this agro.
Logged

Marks DTM Calib

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • West Bridgford
  • Posts: 33845
  • Git!
    • View Profile
Re: Engine noise, terminal?
« Reply #373 on: 30 March 2010, 12:14:10 »
I am going to put it all back together tonight and go for a start-up.....then some T2 tests.
Logged

cem_devecioglu

  • Guest
Re: Engine noise, terminal?
« Reply #374 on: 30 March 2010, 13:09:30 »
Quote
poor Mark, bless him. Whole forum pestering him, and TB with out his beloved car. Praying to God i havent caused all this agro.

living on the olympos not easy.. the mortals will always disturb you ;D
Logged
Pages: 1 ... 18 19 20 21 22 23 24 [25] 26 27 28 29 30 31 32 ... 42   Go Up
« previous next »
 

Page created in 0.037 seconds with 21 queries.