2008 Audi S8 V10 Quattro (D3) Tiptronic
2008 Audi S8 V10 Quattro (D3) Tiptronic
Author
Discussion

Anders53

Original Poster:

4 posts

1 month

Garemberg

450 posts

110 months

Tuesday 23rd December 2025
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Thanks ChatGPT for the ad

BlueMR2

9,214 posts

223 months

Tuesday 23rd December 2025
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5 timing belt changes, how often are they due according to the book?

sxturbo

25 posts

182 months

Tuesday 23rd December 2025
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Cambelt history looks dodgy, is it not chain on this?

Richard Austen

56 posts

251 months

PH TEAM

Wednesday 24th December 2025
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sxturbo said:
Cambelt history looks dodgy, is it not chain on this?
It is indeed, good spot, thanks. The service history records a 'toothed belt' change - we've amended the listing to reflect this

Jesta1

2 posts

175 months

Monday 29th December 2025
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Interested to find out which garage in Bedford as there are some not so trustworthy ones over there

Anders53

Original Poster:

4 posts

1 month

Monday 29th December 2025
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ASG Biggleswade

EvoRetro

105 posts

231 months

Thursday 1st January
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Like others, I question the toothed belt changes. This engine definitely has a chain. Other than that, it would be the ‘non-toothed’ belt that drives the engine ancillaries, even then that’s a lot of belt changes. Any chance you could ask the servicing agent for clarification on this?

Anders53

Original Poster:

4 posts

1 month

Thursday 1st January
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Most modern timing chains are designed to last the life of the engine. In many cases, they can go over 150,000 to 200,000 miles without issue, especially if the engine has been properly maintained

Akhan81

23 posts

121 months

Thursday 1st January
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Car looks great, the belt changes look wrong is it a case of tick tick without checking what they actually needed to do?

Anders53

Original Poster:

4 posts

1 month

Thursday 1st January
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Hi, if you scroll to the right on the add you will find the documents and copies of the service books. Under the toothbelt you will find a tick in the box for NO as the car has a chain.

Hexum

1 posts

Wednesday
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Car looks great, few questions for you:

1. Has there been any recent intake valve carbon cleaning? Has the intake manifold assembly ever been replaced?
2. Has the transmission fluid been changed in the last 60,000 miles?
3. Have you done any work on the air suspension?
4. Have the upper control arm bushings been replaced recently?
5. Are there any known coolant or oil leaks?
6. Are there any other mechanical issues to be aware of?

Anders53

Original Poster:

4 posts

1 month

Yesterday (09:54)
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Hi,
1. No
2. Yes
3. Compressor changed some 5-6 years ago
4. No
5. No
6. None other than the left back door blind

Edited by Anders53 on Friday 9th January 12:50