I have a whistling noise from top of head on Xantia. No it aint bluddy Roger Whittaker
Seems to be from right on top of the head toward the rear bank of inlet manifolds.
Noise rises as you rev and you can hear it going along at slow/ medium speed.
Wonder if inlet manifold gasket would cause this noise?
Hoping it aint HG of course.
Whistling from V6
Moderator: RichardW
Whistling from V6
Citroen C5 1.6 HDI 110bhp Estate 06 plate
French Mistresses gone.
Citroen C5 HDI Mk 1 hatchback
Vel Satis 3.5 v6
ZX 1.9D Est.
ZX 1.9DHatch
Xantia 1.9td est.
Xantia 2.0 hdi Est.
Xantia V6 MK1
Xantia V6 MK 2
French Mistresses gone.
Citroen C5 HDI Mk 1 hatchback
Vel Satis 3.5 v6
ZX 1.9D Est.
ZX 1.9DHatch
Xantia 1.9td est.
Xantia 2.0 hdi Est.
Xantia V6 MK1
Xantia V6 MK 2
- CitroJim
- A very naughty boy
- Posts: 49620
- Joined: 30 Apr 2005, 23:33
- Location: Paggers
- My Cars: Bluebell the AX, Polly the C3 Picasso, Pix the Nissan Pixo, Propel the duathlon bike, TCR Pro the road bike and Fuji the TT bike...
- x 6182
- Contact:
Won't be HG lexi.... They don't whilstle...
Maybe it's just happy
Most likely inlet manifold gasket. They cost a stupid amount from the Stealers...
Just over two quid last time I got one....
Another distinct possibility is the blanking rubber over a little pipe stub on the back of the manifold (on the RH side as you lean over it) has perished and is leaking. It's pretty common and well worth a check. See if the whistling stops when you touch it. If it's all soft and bloated then that's another sign it's gone past it's best.
Best to sort it as it could be causing a weak mixture...
Maybe it's just happy
Most likely inlet manifold gasket. They cost a stupid amount from the Stealers...
Just over two quid last time I got one....
Another distinct possibility is the blanking rubber over a little pipe stub on the back of the manifold (on the RH side as you lean over it) has perished and is leaking. It's pretty common and well worth a check. See if the whistling stops when you touch it. If it's all soft and bloated then that's another sign it's gone past it's best.
Best to sort it as it could be causing a weak mixture...
Jim
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
- DHallworth
- Donor 2023
- Posts: 2387
- Joined: 20 Nov 2005, 17:05
- Location: Glasgow
- My Cars:
- x 125
Lexi,
If you need an inlet manifold gasket, let me know.
Citroen only sell them in packs of 10 and I'm sure I've got one or two left over. Finding them might be another matter though!
David.
If you need an inlet manifold gasket, let me know.
Citroen only sell them in packs of 10 and I'm sure I've got one or two left over. Finding them might be another matter though!
David.
'98 Xantia Activa V6
'00 XM V6 Exclusive
'09 C5 2.7 HDi Exclusive
‘10 C5 3.0 HDi Exclusive
'12 C6 3.0 HDi Exclusive
'15 C4 BlueHDi Feel
'00 XM V6 Exclusive
'09 C5 2.7 HDi Exclusive
‘10 C5 3.0 HDi Exclusive
'12 C6 3.0 HDi Exclusive
'15 C4 BlueHDi Feel
Thanks David.
I do have one from when I was going to change rear plugs.
Anyway: I still cant trace this. Took the plastic covers off for a listen at idle. It is barely discernable at tickover but increase the revs and you hear it just above the engine
It may be coming from tensioner area but I cant be sure. Driving along at 30 with a window open it sounds like a worn disc brake kind of noise.....high constant squeaking. Nothing like that of course so deffo the engine area.
I do have one from when I was going to change rear plugs.
Anyway: I still cant trace this. Took the plastic covers off for a listen at idle. It is barely discernable at tickover but increase the revs and you hear it just above the engine
It may be coming from tensioner area but I cant be sure. Driving along at 30 with a window open it sounds like a worn disc brake kind of noise.....high constant squeaking. Nothing like that of course so deffo the engine area.
Citroen C5 1.6 HDI 110bhp Estate 06 plate
French Mistresses gone.
Citroen C5 HDI Mk 1 hatchback
Vel Satis 3.5 v6
ZX 1.9D Est.
ZX 1.9DHatch
Xantia 1.9td est.
Xantia 2.0 hdi Est.
Xantia V6 MK1
Xantia V6 MK 2
French Mistresses gone.
Citroen C5 HDI Mk 1 hatchback
Vel Satis 3.5 v6
ZX 1.9D Est.
ZX 1.9DHatch
Xantia 1.9td est.
Xantia 2.0 hdi Est.
Xantia V6 MK1
Xantia V6 MK 2
- CitroJim
- A very naughty boy
- Posts: 49620
- Joined: 30 Apr 2005, 23:33
- Location: Paggers
- My Cars: Bluebell the AX, Polly the C3 Picasso, Pix the Nissan Pixo, Propel the duathlon bike, TCR Pro the road bike and Fuji the TT bike...
- x 6182
- Contact:
Lexi,
I'd suspect either an auxiliary belt thenioner/ jockey or a cam belt tensioner/jockey initially.
Try a run with the auxiliary belt off and see if the noise disappears. I hope it does as then you know the area.
It could well be the dual-mass crank pulley starting to fail. paint some lines across it and if they move then that's the problem. Often the first sign they're failing is a little chirrup on startup and engine stop.
If the noise persists them you'll need to delve into the cambelt; not as frightening as it seems.
I'd suspect either an auxiliary belt thenioner/ jockey or a cam belt tensioner/jockey initially.
Try a run with the auxiliary belt off and see if the noise disappears. I hope it does as then you know the area.
It could well be the dual-mass crank pulley starting to fail. paint some lines across it and if they move then that's the problem. Often the first sign they're failing is a little chirrup on startup and engine stop.
If the noise persists them you'll need to delve into the cambelt; not as frightening as it seems.
Jim
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
That statement was frightening enoughIf the noise persists them you'll need to delve into the cambelt; not as frightening as it seems.
Thanks Jim.
Citroen C5 1.6 HDI 110bhp Estate 06 plate
French Mistresses gone.
Citroen C5 HDI Mk 1 hatchback
Vel Satis 3.5 v6
ZX 1.9D Est.
ZX 1.9DHatch
Xantia 1.9td est.
Xantia 2.0 hdi Est.
Xantia V6 MK1
Xantia V6 MK 2
French Mistresses gone.
Citroen C5 HDI Mk 1 hatchback
Vel Satis 3.5 v6
ZX 1.9D Est.
ZX 1.9DHatch
Xantia 1.9td est.
Xantia 2.0 hdi Est.
Xantia V6 MK1
Xantia V6 MK 2
- CitroJim
- A very naughty boy
- Posts: 49620
- Joined: 30 Apr 2005, 23:33
- Location: Paggers
- My Cars: Bluebell the AX, Polly the C3 Picasso, Pix the Nissan Pixo, Propel the duathlon bike, TCR Pro the road bike and Fuji the TT bike...
- x 6182
- Contact:
No, honestly, don't take my word for it Lexi, have a chat with Paul (CitroenXM) as he's been into his V6 cambelt recently and found it OK... If you can do a 1.9TD belt then a V6 belt will hold no terrors.
Fingers crossed it's the auxillary belt
Fingers crossed it's the auxillary belt
Jim
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...
Runner, cyclist, time triallist, duathlete, Citroen AX fan and the CCC Citroenian 'From A to Z' Columnist...