Nocking noise on start up
Moderator: RichardW
-
- Posts: 6
- Joined: 08 Jun 2015, 18:13
- Location:
- My Cars:
Nocking noise on start up
Hi all I have got a problem with my 2005 xsara picasso 2.0 hdi
On start up and shut down I got a nocking noise I have looked over the car and I think the noise is comeing from the rear engine mount but the rubber looks new could this b the drive shaft
On start up and shut down I got a nocking noise I have looked over the car and I think the noise is comeing from the rear engine mount but the rubber looks new could this b the drive shaft
-
- Moderating Team
- Posts: 11563
- Joined: 02 Apr 2005, 16:11
- Location: Charmouth,Dorset
- My Cars: Currently:
C5 X7 VTR + Satnav Hdi estate Silver
C5 X7 VTR + Hdi Estate 2008 Red
In the past: 3, CX td Safaris and about 7, XM td estates. Lovely cars. - x 1199
Re: Nocking noise on start up
You need to be able to look underneath as someone else starts/stops it. It could be the exhaust touching the body somewhere.
Peter
Peter
- Sloppysod
- Donor 2024
- Posts: 966
- Joined: 23 May 2015, 23:35
- Location: North Wales
- My Cars: Citroens
1 x GS, 1 x GSX (Banger raced), 1 x GSA,
2 x CX Famililles, 1 x CX GTI,
BX, XM, Xantia, C5 Mk1,
C4 (Coupe), C4 (B7),
C5 (X7)
Renault
R4 Van
Fuego
Clio Campas - x 212
Re: Nocking noise on start up
Does the knocking noise disappear when you depress the clutch, if so DMF?
Sent from my SM-N910F using Tapatalk
Sent from my SM-N910F using Tapatalk
Stu
"Some cause happiness wherever they go, others whenever they go"Oscar Wilde (1854-1900)
Major interventions
C5 Steering rack @ 58,000 mi
4 discs & Pads @ 63,585 mi
2 (AM6) oil exchanges @ 58,876 & 72,378 mi
"Some cause happiness wherever they go, others whenever they go"Oscar Wilde (1854-1900)
Major interventions
C5 Steering rack @ 58,000 mi
4 discs & Pads @ 63,585 mi
2 (AM6) oil exchanges @ 58,876 & 72,378 mi
Re: Nocking noise on start up
The driveshaft does have a centre bearing that can cause knocking when worn. From what you have said I'm not sure thats your cars issue though. Mine have resulted in a knocking under acceleration and a wobbly gearstick when they've let go.
Edit, sorry I read Xantia not Xsara, so what I said is probably not relavent.
Edit, sorry I read Xantia not Xsara, so what I said is probably not relavent.
-
- Posts: 6
- Joined: 08 Jun 2015, 18:13
- Location:
- My Cars:
Re: Nocking noise on start up
The noise is there when u change gear ie clutch in nock then cluch out nock and if costing in gear nock nock nock
Just been under the car and i think there is a clicking noise from the drive shaft where it passes in the engine mount could this be the problem
Just been under the car and i think there is a clicking noise from the drive shaft where it passes in the engine mount could this be the problem
-
- Posts: 6
- Joined: 08 Jun 2015, 18:13
- Location:
- My Cars:
Re: Nocking noise on start up
Sorry dmf?Sloppysod wrote:Does the knocking noise disappear when you depress the clutch, if so DMF?
Sent from my SM-N910F using Tapatalk
Re: Nocking noise on start up
Dual mass flywheel
-
- Posts: 6
- Joined: 08 Jun 2015, 18:13
- Location:
- My Cars:
Re: Nocking noise on start up
Ok sorry no its still there sometimes when clutch is downelma wrote:Dual mass flywheel
Re: Nocking noise on start up
Does it sound a bit like a pumping type sound? If it does, then its probably the (camshaft i think) pulley, the one which has the internal bearings which wear out & then it starts to oscillate which causes that sound.
CX GTI 2 Turbo (LHD) - Sorn
Bx Gti 16v
BX TZD Turbo - Sorn
C5 Mk1 LX 2.0HDi Estate
Mini Cooper D Clubman
Bx Gti 16v
BX TZD Turbo - Sorn
C5 Mk1 LX 2.0HDi Estate
Mini Cooper D Clubman
-
- Posts: 6
- Joined: 08 Jun 2015, 18:13
- Location:
- My Cars:
Re: Nocking noise on start up
No pumping sound just like a loud clicking
Re: Nocking noise on start up
I think your drive shaft centre bearing is worn out.Leon.cassie wrote: Just been under the car and i think there is a clicking noise from the drive shaft where it passes in the engine mount could this be the problem
-
- Posts: 6
- Joined: 08 Jun 2015, 18:13
- Location:
- My Cars:
Re: Nocking noise on start up
Thanks to all the help found the problem rear engine mount (gave way on the way home) not a way fix to replace just the rubber and not the complete thing
-
- Posts: 893
- Joined: 07 Oct 2005, 16:31
- Location: North Wales
- My Cars: Citroens since 1990, BX Diesel, GTI, TZD with 1.9 TD running extra boost before it was fashionable!, ZX Volcane TD, S2 Xantia break 1.9TD, Xantia HDI 110, currently zipping about in a C2 Diesel. C2 died from the dreaded worm, C3 Picasso HDI Exclusive, the adventure continues.
- x 31
Re: Nocking noise on start up
The rubber is available separately from GSF.
BXs since 1993 built 1.9 TZD turbo, got a S2 Xantia estate, brilliant car! 2013, Xantia HDI LX 110 2000 new car with 122,000, l C2 HDI Rusty rocket, C3 Picasso HDI new to me.