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A6/S6/Allroad forum (C5 Chassis)

Discussions on the Audi A6, S6 and Allroad (C5 Chassis)

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  1. Sticky threads
  2. Sandra
    Sticky

    Parts Database

    Sandra, Jun 20, 2016
    Replies:
    1
    Views:
    2,394
    Sandra
    Sandra
    May 4, 2018
  3. AJO
    Sticky

    Pics of your A6

    AJO, Nov 16, 2007 ... 7 8 9
    Replies:
    332
    Views:
    108,310
    Alex jb
    Alex jb
    Feb 24, 2018
  4. AR-rkon
    Sticky

    Links to A6/S6/RS6 C5 compatible Ebay finds and classified.

    AR-rkon, Apr 16, 2015
    Replies:
    9
    Views:
    4,705
    S4_dan
    S4_dan
    Aug 23, 2017
  5. Sandra
    Locked Sticky

    Looking for Parts - Try our Parts Request System

    Sandra, Mar 30, 2017
    Replies:
    0
    Views:
    1,739
    Sandra
    Sandra
    Mar 30, 2017
  6. Sandra
    Sticky

    Audi A6 Allroad Buying Guide

    Sandra, Mar 15, 2017
    Replies:
    0
    Views:
    2,060
    Sandra
    Sandra
    Mar 15, 2017
  7. Normal threads
  8. David phillips

    A6 2.5 v6 tdi parts for sale

    David phillips, Jun 15, 2018 at 6:16 PM
    Replies:
    1
    Views:
    60
    simo79
    simo79
    Jun 16, 2018 at 3:54 PM
  9. rob0904

    1.9 tdi boost leak?

    rob0904, May 30, 2018
    Replies:
    5
    Views:
    133
    rob0904
    rob0904
    Jun 4, 2018
  10. Vannhickey

    Audi A6 2.5TDI hopeless crankshaft speed sensor issue..

    Vannhickey, May 27, 2018
    Replies:
    15
    Views:
    186
    amiram
    amiram
    Jun 4, 2018
  11. UK2004

    A6 1.9 TDI Fuel Consumption

    UK2004, Apr 5, 2018
    Replies:
    8
    Views:
    265
    UKS3Fan
    UKS3Fan
    May 31, 2018
  12. Alex jb

    Am I crazy? C7 3.0tdi to C5 2.7 Bi-turbo

    Alex jb, Feb 20, 2018
    Replies:
    20
    Views:
    585
    Alex jb
    Alex jb
    May 30, 2018
  13. Bbflex

    S6 and rs6 exhaust diameter

    Bbflex, May 27, 2018
    Replies:
    0
    Views:
    76
    Bbflex
    Bbflex
    May 27, 2018
  14. hazey7

    3.0 TDI Intake Manifold Runner Problem

    hazey7, Nov 15, 2011
    Replies:
    16
    Views:
    24,082
    BrendanM
    BrendanM
    May 27, 2018
  15. Samuel c5 Q

    1.8t Quattro build for keeps.

    Samuel c5 Q, Jan 22, 2017 ... 2 3
    Replies:
    93
    Views:
    2,717
    Samuel c5 Q
    Samuel c5 Q
    May 20, 2018
  16. rob0904

    1.9 tdi avant rear camber

    rob0904, May 20, 2018
    Replies:
    0
    Views:
    39
    rob0904
    rob0904
    May 20, 2018
  17. jaznnm

    '02 2.7 allroad alarm issues

    jaznnm, Apr 27, 2018
    Replies:
    2
    Views:
    84
    thawatchai2510
    thawatchai2510
    May 16, 2018
  18. Fr4nkieD

    A6 C5 Avant Headliner Swap

    Fr4nkieD, May 12, 2018
    Replies:
    0
    Views:
    111
    Fr4nkieD
    Fr4nkieD
    May 12, 2018
  19. myth

    00550 - Start of Injection Regulation - SOLVED! DYI!

    myth, Nov 10, 2013
    Replies:
    16
    Views:
    25,737
    ainarssems
    ainarssems
    May 12, 2018
  20. stamford

    Pretty bad vibration-A6 C5 Avant 4.2

    stamford, Nov 18, 2017
    Replies:
    3
    Views:
    449
    stamford
    stamford
    May 5, 2018
  21. stamford

    Instrument binnacle change-needs programming apparently.

    stamford, May 3, 2018
    Replies:
    0
    Views:
    59
    stamford
    stamford
    May 3, 2018
  22. Lorenzo Cilli

    Cerco copia disco Europa 2018

    Lorenzo Cilli, Apr 30, 2018
    Replies:
    2
    Views:
    62
    desertstorm
    desertstorm
    May 1, 2018
  23. Toy

    Audi A6 C5 2.7t Allroad - Emissions MOT Failure - Help please

    Toy, Apr 29, 2018
    Replies:
    2
    Views:
    178
    Retroman
    Retroman
    Apr 29, 2018
  24. two left feet

    Correct part number for AFB injectors

    two left feet, Apr 9, 2015 ... 3 4 5
    Replies:
    178
    Views:
    9,338
    two left feet
    two left feet
    Apr 17, 2018
  25. Bunson 1

    Headlight upgrade

    Bunson 1, Apr 9, 2018
    Replies:
    5
    Views:
    122
    HMG1K
    HMG1K
    Apr 10, 2018
  26. Peter Forcey

    AKE head replacement problem

    Peter Forcey, Feb 24, 2018
    Replies:
    4
    Views:
    135
    thawatchai2510
    thawatchai2510
    Apr 9, 2018
  27. Keggers

    A6 c5 avant Quattro 2.5 things wheel bearing

    Keggers, Apr 5, 2018
    Replies:
    1
    Views:
    92
    Samuel c5 Q
    Samuel c5 Q
    Apr 7, 2018
  28. marc169

    Can’t get v6 2.5running after running out of diesel. Throws up fault needle valve problem in hpfp.

    marc169, Feb 24, 2018
    Replies:
    1
    Views:
    135
    thawatchai2510
    thawatchai2510
    Apr 5, 2018
  29. Rich81

    A6 C5 are headlight glass interchangeable between xenon and normal?

    Rich81, Feb 24, 2018
    Replies:
    2
    Views:
    139
    thawatchai2510
    thawatchai2510
    Apr 5, 2018
  30. mrsparkie

    a6 2.5 tdi injector question

    mrsparkie, Apr 2, 2018
    Replies:
    2
    Views:
    229
    thawatchai2510
    thawatchai2510
    Apr 5, 2018
  31. ben parris

    accelerator problems

    ben parris, Mar 7, 2018
    Replies:
    5
    Views:
    335
    thawatchai2510
    thawatchai2510
    Apr 4, 2018
  32. Majic

    allroad convertion to normal coilovers

    Majic, Mar 27, 2018
    Replies:
    3
    Views:
    236
    All-rod
    All-rod
    Apr 3, 2018
  33. JJ.Foulds

    Back to AUDI, but need some 2.7t guidence

    JJ.Foulds, Mar 26, 2018
    Replies:
    3
    Views:
    261
    Samuel c5 Q
    Samuel c5 Q
    Mar 31, 2018
  34. Roland Wong

    Technical Service Tips for A6 (C5 chassis) 1997-2004

    Roland Wong, Mar 27, 2018
    Replies:
    0
    Views:
    85
    Roland Wong
    Roland Wong
    Mar 27, 2018
  35. Chigewara

    A6 allroad tiptronic gearbox replacement

    Chigewara, Mar 27, 2018
    Replies:
    0
    Views:
    192
    Chigewara
    Chigewara
    Mar 27, 2018
  36. Super Ron

    My new C5 S6 Avant - V8 family car

    Super Ron, Mar 26, 2015 ... 7 8 9
    Replies:
    358
    Views:
    32,436
    Gazwould
    Gazwould
    Mar 19, 2018
  37. Flump67

    Audi A6 major problems...advice needed please

    Flump67, Mar 12, 2018
    Replies:
    1
    Views:
    313
    B5NUT
    B5NUT
    Mar 13, 2018
  38. Bunson 1

    Fuel consumption

    Bunson 1, Feb 3, 2018
    Replies:
    5
    Views:
    243
    Alex jb
    Alex jb
    Mar 11, 2018
  39. Rudo6

    Which oil? Allroad 2.5tdi v6

    Rudo6, Mar 4, 2018
    Replies:
    0
    Views:
    108
    Rudo6
    Rudo6
    Mar 4, 2018
  40. Matthew Black

    A6 Avant Relay Issue

    Matthew Black, Mar 3, 2018
    Replies:
    4
    Views:
    105
    Matthew Black
    Matthew Black
    Mar 3, 2018
  41. ruffrida

    After market Head Unit

    ruffrida, Jan 17, 2018
    Replies:
    1
    Views:
    199
    Alex jb
    Alex jb
    Feb 28, 2018
  42. beefoss

    RARE CAR???

    beefoss, Feb 20, 2018
    Replies:
    3
    Views:
    179
    beefoss
    beefoss
    Feb 22, 2018
  43. Rich81

    My not so daily 4.2 Quattro thread

    Rich81, Jun 26, 2017 ... 2 3
    Replies:
    93
    Views:
    2,778
    Rich81
    Rich81
    Feb 10, 2018
  44. Bunson 1

    2005 A6 Allroad sat nav issues

    Bunson 1, Feb 3, 2018
    Replies:
    0
    Views:
    108
    Bunson 1
    Bunson 1
    Feb 3, 2018
  45. stamford

    Rear suspension part numbers or exploded view-C5 Quattro

    stamford, Jan 27, 2018
    Replies:
    2
    Views:
    348
    stamford
    stamford
    Jan 27, 2018
  46. techhj

    Battery drain

    techhj, Jan 25, 2018
    Replies:
    7
    Views:
    136
    techhj
    techhj
    Jan 27, 2018
  47. TTV6

    Differances in rear sub frames?? A6 AVANT C5 2000MY

    TTV6, Jan 26, 2018
    Replies:
    0
    Views:
    280
    TTV6
    TTV6
    Jan 26, 2018
Showing threads 1 to 40 of 3,508

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