Mercedes exhaust
Author
Discussion

Jonnie B

Original Poster:

229 posts

248 months

Monday 3rd January 2011
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How long should an originale Mercedes exhaust last ?

As the joint in between the rear back box to the main pipe has a hole.

The car is a 2005, 320 CDI CLK with 52,000 miles.

ClassicMercs

1,703 posts

210 months

Tuesday 4th January 2011
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Had the rear section of my S124 E220 replaced in spring - 16 years old and 125k - typically went on a 3k tour of the highlands.
Cheapest place for replacement was the local dealer - Inverness in this case. And its a Mercedes part.
Forward section still going, but a little rattly inside from loose debris. And that's the more expensive bit.
Whilst having wife's Jazz serviced this week they were saying how original exhausts have are lasting a lot longer these days. Yours does sound a little young based on my (limited) experience - maybe its the type of journey's - short rather than long ?

shentodj

401 posts

257 months

Tuesday 4th January 2011
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Had to replace 1 catalyst on 7yr old (2003) CLK500 with 16K miles. Dealer asked Merc for contribution (as it had full MB Service History) and got nothing. I guess lack of use contributed to problem here?

Regards,
Shentodj

Jonnie B

Original Poster:

229 posts

248 months

Tuesday 4th January 2011
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I will give my local main dealer a ring to see if they can help with a replacement back section.

As I think it should of lasted longer ?

angusc43

13,591 posts

237 months

Tuesday 25th January 2011
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I got 11 years and 75,000 miles out of one C43 and then sold it on.

6 years and 70,000 miles out of another C43 before I sold that one on.

Current W211 E500 is on six years and 96,000 miles. No problems.

jith

2,752 posts

244 months

Tuesday 25th January 2011
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Sorry lads, but I can beat the lot of you!

My '86 500 SEC still has the original centre and tail boxes and they are perfect.

I took the whole system off last year and fitted new front pipes, hangers and clamps throughout and it sounds like new: in fact it's virtually silent when idling.

25 years old and 134K on the clock. Not bad, eh?

J

chris333

1,034 posts

268 months

Tuesday 25th January 2011
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jith said:
Sorry lads, but I can beat the lot of you!

My '86 500 SEC still has the original centre and tail boxes and they are perfect.

I took the whole system off last year and fitted new front pipes, hangers and clamps throughout and it sounds like new: in fact it's virtually silent when idling.

25 years old and 134K on the clock. Not bad, eh?

J
From the days when Mercedes made proper cars....long gone sadly frown

Nuisance_Value

721 posts

282 months

Tuesday 25th January 2011
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Still got the original exhaust on mine, 15 years old and 135k miles. Had a look at it today as I was underneath and bar a little surface rust it's solid.

r129sl

9,518 posts

232 months

Wednesday 26th January 2011
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Jonnie B said:
How long should an originale Mercedes exhaust last ?

As the joint in between the rear back box to the main pipe has a hole.

The car is a 2005, 320 CDI CLK with 52,000 miles.
I know it is a case of "How long is a piece of string", but I am surprised to hear this and you may well have good cause to gripe. I live next to the sea (significantly increases corrosion), drive 55,000miles a year, drive on salted and wet and muddy roads. Yet the exhaust on my 1986 500 SEC (evidently there are a lot of us about) is part original and part replacement, the replacement bits being fitted in 2008 at 110k miles. The exhaust on my 1993 320 TE with 185k miles is entirely original. The back box on my 1999 SL500 with 205k miles was replaced this year with a break in the exact same place as yours; I have had to replace the cats twice, both times as a result of driving through deep water (second time covered by warranty).

So unless you have been seriously abusing your car, parking it under water, wrapping it in salt, I'd say you're right to feel short-changed.