View Full Version : C4 & C5 Tech

  1. DIY: Piece together your own Oil Cooler
  2. DIY: Piece together your own Oil Cooler
  3. DIY: 255mm s4 rear brake swap
  4. Now Open! The A6/S6/RS6/allroad Tech subforum, only for our Active Members.
  5. DIY: Sportec Lower Air Vent mod
  6. Everything you want to know about Bosch Diverter Valves.
  7. DIY: Replace door leds with a different color
  8. DIY: Fix for broken window tracks
  9. DIY: Fix the Rear Dome light on C5 Avant
  10. C5 A6 Part Numbers List : All Submodels
  11. DIY: Tiptronic fluid change
  12. DIY: 2.7T Oil Change
  13. DIY: C5 allroad airspring replacement
  14. DIY: How to submit your own FAQ/DIY write-up.
  15. DIY: C5 A6 LED City Light Mod
  16. DIY: How to make a Cold Air Intake For your 2.7t A6 for under $75
  17. DIY: Painted Projector Cutoff Shields DIY (Facelifted Headlights)
  18. DIY: ABS Module replacement in Audi A6
  19. DIY: Headlight Removal, TSXR lenses & Painted Cutoff Shields (Pre-Facelift)
  20. Reference - Quick Shifter Trim Info (Pics)
  21. DIY: Rear Differential Seal replacement
  22. DIY: 4.2 Cam Position Sensor Removal/Replacement
  23. DIY: c5 a6 2.7t front motor mounts
  24. DIY: electric Podi gauge calibration for high elevation
  25. DIY: A6 2.7t 6spd transmission mount upgrade
  26. DIY: Headlight restoration walk through
  27. DIY: front CV axle replacement
  28. DIY : Automatic power folding side mirrors
  29. DIY: 2.7T Timing Belt, Waterpump, Thermostat DIY, no lock bar.
  30. DIY: C5 Quad Xenon with mini D2S projectors
  31. DIY: Bilstein strut washers vs. OEM
  32. FAQ: Differences in 2.7T engines
  33. DIY: How to remove rear bumper cover in Audi A6 Sedan
  34. DIY: Custom CAI 2.7
  35. DIY: Repurpose rear fog light(s) as secondary brake lights.
  36. DIY: Installing GruvenParts.com Intake Manifold Linkage Arms
  37. DIY: Checking your heated steering wheel
  38. DIY: How to clear corner your headlights without baking them
  39. DIY: DIY: How to replace Fuel Filter in Audi A6 C5 Series
  40. DIY : allroad RS6 grill to match lowers
  41. DIY: How to Replace outer CV boot on C5 A6 (and most Audi's)
  42. DIY: Rear brake caliper service
  43. DIY: DIY: Parking light Conversion Mod
  44. FAQ: Reference - Volkswagen & Audi EVAP system operation and diagnostics.
  45. FAQ: Reference - 1998 - 2004 C5 A6/allroad Front Bumper and Lock Carrier Service Position
  46. FAQ: Reference - 1998 - 2004 C5 A6/allroad upper and lower control arm replacement.
  47. 01e swap parts thread
  48. DIY: C5 A6 Low Cost BBK - Touareg 4 psiton calipers and MB rotors - install and other info