Exhaust Back Box and Anti-lock brakes - really?

Penguin · Post by **Penguin** » 14 Jul 2011, 14:15

OK chaps moving on to my next problem....
My back box has started to split down the seam and as I've let it go so far I'm thinking about replacing it rather than bodging it. So far I have had 4 quotes ranging from £146 at Kwikfit

to £80 at a local chain. The first 3 quotes went pretty straightforwardly but the last one asked me whether the car had ABS or not. When I said it had she then said 'Ah, that's the more expensive one'. Bit confused about this. Is this really an issue and the other 3 places haven't mentioned it or is she mistake? How can the ABS effect the exhaust?

Cheers

Xantidote · Post by **Xantidote** » 14 Jul 2011, 14:44

Hi Penguin,

Sorry, can't help you with your ABS question. Our cars are very similar, though mine doesn't have ABS (or aircon). Mine only has a back box, which I had to replace several years ago, bought for £50 from local motor factor. Had 1 yr warranty, but it's still fine

Are exhausts so much more expensive now?

I remember having to play around a bit with the mounting brackets, as it replaced the original Citroen back box

Penguin · Post by **Penguin** » 14 Jul 2011, 15:16

The £80 was for it including fitting, so I guess thats not too bad assuming your £50 was for the part only.

HDI · Post by **HDI** » 14 Jul 2011, 15:21

If that had been an HDi 90 BHP you could have had the brand new one I have sitting in the garage for a bargain price.

Xaccers · Post by **Xaccers** » 14 Jul 2011, 19:47

HDI wrote:If that had been an HDi 90 BHP you could have had the brand new one I have sitting in the garage for a bargain price.

Been a while since I checked, but they might be the same (hatch/estate certainly aren't though)

Penguin · Post by **Penguin** » 15 Jul 2011, 09:05

Xac wrote:
HDI wrote:If that had been an HDi 90 BHP you could have had the brand new one I have sitting in the garage for a bargain price.
Been a while since I checked, but they might be the same (hatch/estate certainly aren't though)

Pretty sure they are different, at least, when I have been looking they are different part numbers from '98.

No comment on the ABS though anybody?

handyman · Post by **handyman** » 15 Jul 2011, 09:29

I'd steer clear of somebody that thought the ABS system had anything to do with the exhaust, whether they were the cheapest or not.

Distinct lack of understanding of basic vehicle mechanics or maybe a wind-up?

If you have t'Net access, try Bosal as they have a good parts supply system through distributors and their products ain't half bad.

If you want to pick up on HDIs offer, it should be the same back box for late 1.9 models and the HDi range, but do check. You could use Bosals on-line parts catalogue as it does allow the public access.

H

Gibbo2286 · Post by **Gibbo2286** » 15 Jul 2011, 10:23

These are the part numbers for back box on all Xantia Mk 2s post 1998

REAR SILENCER

1726 J0 - TURBO DIESEL XUD9TE 5 DOOR SALOON

1726 H7 - TURBO DIESEL XUD9TE ESTATE

1726 N4 - DIESEL TURBO XUD9SD 5 DOOR SALOON

1726 W6 - DIESEL TURBO XUD9SD 5 DOOR ESTATE

1717 59 - - DW10ATED TURBO DIESEL EEC 95 DEPOLL (ENGINE)

1717 G6 - DW10ATED TURBO DIESEL EEC 2000 DEPOLL (ENGINE)

1726 J0 - DW10ATED TURBO DIESEL 5 DOOR SALOON

1726 H7 - DW10ATED TURBO DIESEL ESTATE

1726 J0 - TURBO DIESEL DW10TD 5 DOOR SALOON

1726 H7 - TURBO DIESEL DW10TD ESTATE

Penguin · Post by **Penguin** » 15 Jul 2011, 10:27

Thanks for the info chaps. By the way Gibbo, mine is a Mk1.
I will be avoiding the place that is confused about ABS, they weren't the cheapest anyway.

handyman · Post by **handyman** » 15 Jul 2011, 10:59

You have to be careful about Citroen part numbers, as they will generate a differing part number for the same or a similar part that may well fit a number of models but may have a slight variant, ie chromed tailpipe, etc.

Worth check a pattern parts suppliers catalogue, as they do it the other way round, they try and get one part to fit as many models as possible.

H

Gibbo2286 · Post by **Gibbo2286** » 15 Jul 2011, 11:45

Penguin wrote:Thanks for the info chaps. By the way Gibbo, mine is a Mk1.
I will be avoiding the place that is confused about ABS, they weren't the cheapest anyway.

I've checked Penguin and the same list goes for the Mk 1s except that there is another listed for the XUD9S..number 1726 81

Post by **RichardW** » 15 Jul 2011, 12:41

Get a price from the local factors - needed a new box on the Picasso a while back. £100 fitted, or £28, including a new clamp, from the factors. Not a bad mark up from the fast fit places!

Penguin · Post by **Penguin** » 15 Jul 2011, 14:53

Sorry for the continuing stupid questions but when I look online for an exhaust it appears that mine may or may not have a catalytic converter. Is there an easy way to tell whether mine would have one? Does anyone know what the difference would be for the silencers?

Richard, I have checked prices with a couple of local factors and the cheapest price they offered was £65, so thought I would try the exhaust suppliers on ebay (£38 delivered), but the cat issue is causing me a problem.

Gibbo, I'm afraid ignorance is not necessarily bliss in my case! I know my engine is an XUD9 but what are all the other letters for (S, SD, TE)? I have had a look under my bonnet but can't see any reference on any of the markings to identify my engine.

I thought this would be straightforward, I thought wrong

handyman · Post by **handyman** » 15 Jul 2011, 15:14

Hi Penguin, your luck could be in!

I had other parts to chase on Citroen Service this afternoon and looked up your rear box. There is only one supercession part number that covers all 1.9TD & HDi rear silencer boxes, Mk1 & 2 saloons - 1726JO.

The Eurorep part number is E128 C9 8. This is Citroens cheaper replacement parts line.

The Bosal number is: 135-657

Check with HDi as to what part number he has, if it is an OE box, it will be either of the Citroen numbers. Chances are, if it is a saloon diesel box, it will fit, but you will need to check.

Gibbo's part number list no longer exists as much of the Xantia stocks have been rationalized as Citroen consider the car obsolete under their 10 year rule.

Handyman

handyman · Post by **handyman** » 15 Jul 2011, 15:16

Your car is too late to not have a catalyst. They became mandatory in 1992.

H