View Full Version : Audi 100 / A6 (C4 Platform) Discussion



  1. 2.8 Front Crankshaft Seal Leaking....AGAIN
  2. Thinking about looking at an early 90's 200 AVANT? What is the value?
  3. Moving To Virginia
  4. Help disabling Servotronic on my '93 100 CS Quattro Wagon
  5. 100 Door panel removal ?
  6. Audi A6 2.7T 2000, i want to put 19inch wheels, possible?
  7. New Headlights
  8. Lowering
  9. STILL HAVE SOME STUFF LEFT!!!
  10. Stupid washer fluid! After putting up with lots of beeps (every time I start the car...) I got down
  11. I'm on vacation for the next 5 days, I'm sure you'll miss me as much as I'll miss you peeps. TTFN
  12. i drove past the 160mph on the speedo today
  13. Check Engine Light
  14. Do the other taillight lenses from the 100 series fit the audi 90
  15. trouble starting/ strange noise
  16. Does anyone have cracks in the outer end of their swaybar?
  17. for those in the Kansas city area picnic at shawnee mission park this saturday
  18. For reference
  19. radio wiring
  20. It looks like the clutch on my AC compressor is dead.
  21. calling BRDMAN
  22. I just broke my fog light anyone have a spare?
  23. Vacuum lines?
  24. Parts Car??
  25. 10Valve veresus 20valve? considering purchase. see text for my delemma/ 89 vs 91
  26. What is a good tire for A6 avant quattro?
  27. OK, here is how she got ugly...
  28. Does anyone need a pass side clear corner or corner taillamp or center moldings?
  29. Good afternoon all, i'm new to the C4 platform and I have a radio question.
  30. anybody who parts hi car. I need a small thing.
  31. Has anyone port and polished??
  32. 93 Audi 100 Difficult to Start
  33. 2004 Northeast Event Pictures Up...........
  34. Peeling Door Trim Help
  35. anyone need a parts car?
  36. Uh oh... limp mode + ticking even when in park...
  37. Rough Idle -- Can't find the source.
  38. Replaced EGR valve
  39. Tried accessing on board diagnostic through the AC display
  40. 1997 A6 Cell Phone & CD Changer
  41. Ceramic Brake pad?
  42. does anyone have an special tb to sell me?
  43. INT-2 on Cluster Display
  44. anyone here going to waterfest?
  45. 1995 A6 A/C Error Code 29.4
  46. A6, 2500 TDI - MAF sensor
  47. Doing a brake upgrade, hubs are crusty. stopping rust?
  48. Help!! Start up problem..
  49. Kansas City - tech session on Wednesday July 14th at Volkswerks
  50. How do I install ipod in the aux line of trafficpro? Would I-link work?
  51. O2 Sensor replacement?
  52. rebuilding heads - starting
  53. Window stopped working
  54. Did I switch where these vac hoses connect?
  55. MIL with two lean codes, 16555 and 16558
  56. Rotor play
  57. Cd Player Wiring
  58. starting trouble
  59. OBDTool.com
  60. Running slightly Hot..or Not?
  61. need help. fri night my left rear tire started to smoke..
  62. so my friend locked my keys in my car...
  63. Need Climate Control Help/Favor From C4 owners
  64. Y is the FAQ off? Did somebody take it off??
  65. Who in his right mind would put this on an audi???
  66. Which Thermo Fan Switch to Buy...
  67. I have an old o2 sensor from my 91 gti, and the plugs fit perfectly for my 100
  68. ETKA - file "Preis.sav"
  69. Surging/loss of power at high speeds
  70. I need an airbag coil/clockspring, can anyone help?
  71. Power steering sluggish at low RPM (more or less suddenly)
  72. Console trim
  73. I am getting a serious vibration in the rear tires
  74. Is "stealership" only one place to buy a new window regulator?
  75. Can anyone diagnose this?
  76. My car rattle
  77. Anyone wanna trade me a street bike for my Taylor 814ce?
  78. locks
  79. the beauty and the beast
  80. Anybody know how to get the door panels off a 96
  81. is it unusual for the coolant sensor to go?
  82. I have an update on my situation Edd W and snowman
  83. Knocking noise when going over bumps
  84. which plugs are the best, NKG, Bosch,.....
  85. Shock/Suspension Problems
  86. A/C Help
  87. Could anyone please post the procedure for...
  88. Interesting... Auto Tranny shifting points:
  89. can anyone find the TSB for "adjusting" the brake booster?
  90. I had to make a new Vac Reservoir 'cause the nipple broke on mine
  91. Anyone have avant outer tailights they wanna get rid of?
  92. Reminder: Achtuning Anniversary Car Show and BBQ this Saturday!!!
  93. Paint on bumper, washer fluid squirter not working, radio busted....
  94. I gots to get my kids one of these
  95. A8 front brake upgrade on 92-97 A6Q
  96. Radio/CD Player which is the best??
  97. my car feels like its misfiring or something..
  98. Audio options with Delta Radio
  99. Looking for 1994 Audi 100 CS Driver Side Fog Light and Power Antenna
  100. can someone check a vac hose location for me?
  101. SMOKIESMAN do you have any door trim left....?
  102. Central air flap jammed. Have no air out from lower&upper vents.
  103. Headlight Sensor
  104. How do you rebuild your calipers?
  105. Where can one buy rebuilt brake calipers?
  106. Blaupunkt Phoenix.....
  107. 94 100S keeps randomly dying when not in motion
  108. help! collision accident
  109. Noisy Fan, My wife 94 Audi 100 has a intermittent noisey
  110. Is there a way to center the steering wheel without affecting the alignment?
  111. Gamma Radion Revisited. HELP, I did get my Gamma
  112. climate control for 97 a6q....I NEED ONE BADLY ! ANYONE...
  113. Kansas City - Reminder - boba/bubble tea run TONIGHT
  114. Broken arm rest - Please, please, anyone with a Bentley?
  115. Ciggarette lighter has no power
  116. Will a power antenna of '95 audi 90 fit my 94' audi 100, part# 4A503527C
  117. Anyone with a FWD auto notice that 2nd-3rd shift is rather rough/jerky?
  118. C4 FAQ?
  119. Anyone know the stock hp/torque of a Euro version '96 A6 with a 2.6 engine??
  120. FYI: Papercopy Bentley Service Manual (3 vol set) on eBay - Item #7910709173.
  121. Running down a clunk- are these the parts to order??>>
  122. Aftermarket radio info ..
  123. 94 100S transmission seems to be slow shifting at times
  124. I need a Delta CC bracket. I want to replace Gamma radio with Delta, bracket does not match.
  125. X-Post: NE Ohio GTG 7/17 - Bunker's & Winery Run 7/31!!
  126. driver side seat belt not retracting fully...anybody have the same problem?
  127. A/C freezing up????
  128. where is the A/C high pressure switch
  129. BOSE System lockout
  130. C4 brakes
  131. "OIL" - Service light reset
  132. ACNA Rocky Mountain new track fund raising event
  133. those of you with H&R springs
  134. 91 100 Radio
  135. Recntly purchased 100CS, What service should be done?
  136. possible engine swap? '96 audi a6
  137. Hello there :)
  138. Car just died going 80mph:(((
  139. Do you need a special wrench when....
  140. Ignition Switch Failure. 3rd time. 1995 A6 quattro
  141. sunroof stuck open
  142. Belt/Pump Noise
  143. A few normal operating guideline help please
  144. 100 wont start
  145. Has anybody replaced wheel bearings in rear of the 100s
  146. wheel info needed?
  147. Squeeking steering wheel..what might it be?
  148. help A6 just started pulling to the right really bad
  149. aluminum hood on 96 A6 Quattro?
  150. Smokiesman... you out there?
  151. can I put 19" chrome on my 100 S 92
  152. Smell from vents...
  153. I've decided that I'm not very good at bleeding brakes. Pedal is STILL squishy
  154. anybody tried Auto-Rx oil treatment? A6 has 123K miles & thinking it might need scrubbing...
  155. Who can rent tools need to be done for TB replacement?
  156. New to Forum
  157. front brake
  158. 1989 100
  159. I suppose the positions of these camshafts are not quiet right
  160. Front end whine
  161. I have a pocket pc what else do I need to get a navigation system
  162. I'm selling my A6Q
  163. What do you think?100cs for sale
  164. FYI: Bentley Hardcopy Manual (3 vol set) on eBay...
  165. Interesting, a new Remus for $139?
  166. who knows the pinout for the bose radio connectors??
  167. Can I use stock A4/A6 wheels on a 92 100 csq?
  168. Cruise control resume
  169. Intermittent stalling on Audi 100. HELP!!
  170. recent post about seat belt retracting (not)
  171. Crankshaft pulley's bolts stripped.Any suggestions?
  172. Help sunroof leaking 97 A6
  173. Spark Plugs?
  174. Intermittent fresh air blower... diagnosing fun.
  175. Anyone with a 96-98 remote fob they wanna sell?
  176. ghost in the machine
  177. Anyone in the Northeast have an automatic quattro trans for sale?
  178. Will Automatic climate control fit my 100s
  179. what are the best plugs and wires for a 97 A6?
  180. Bleeding brake procedure;/?
  181. cataylitic converters
  182. cataylitic converter rattling
  183. I forgot the name of the used parts place in Fleishmans NY- anyone know it?
  184. Tachometer Problem
  185. noise when moving
  186. "Old - School Quattros" Gathering, Airport Autocross, Mountain Cruise, Crab Feast
  187. A-6 SPEED LIMIT
  188. Selling the Avant
  189. HELP!!! 97A6Q transmission leak round 2
  190. 00653 DTC transmission problem
  191. Warning when changing headlight bulbs !
  192. changine differential fluid
  193. EGR Temperature sensor replacement help?
  194. X-Post: Targa Breitenbach - July 31st
  195. can I activate the outside temp guage and trip comp. on my 100s
  196. Poll: Do you like the Sylvania Silverstars headlight bulbs?
  197. parking brake cable froze
  198. Thermostat temperature on 96 A6 Wagon: 80c or 87c which one is stock?
  199. FOR SALE: 1992 Audi 100 (Auto, FWD, Red, 131000 miles) in central NJ
  200. Best spark plug wires out there? Anyone change theirs? At what millage?
  201. Want to see some Audis move on your screen? Check out this site!
  202. Alright, who wants it?
  203. Arrrgggghhhh Leaking Injector
  204. Any interest in an 96 Avant FWD?
  205. fix/upgrade suspension
  206. transponder key ??
  207. CD Changer Magazine
  208. Update on Squaky Seats ..
  209. just curious............
  210. BOSE SYSTEM> DECK,SPEAKERS,AMP
  211. Dashboard question
  212. Audi 100 CS Quattro Wagon 1992
  213. Any experiences with Xenon Conversions??
  214. Tranny Slip
  215. 1996 Audi A6 front end
  216. Manual Conversion
  217. 96 A6 Wagon 4x4 ignition key is sticky (hard to turn in the morning) ?
  218. question on the hand brake cable replacement.
  219. don't have a bentley yet, anybody know the torque setting for tightening spark plugs?
  220. I have a stripped hub. Is this what I need to re-tap it? M14x1.50 at snap-on
  221. The ignition switch assmbly has a cylinder, switch and wheel lock replace lock too??
  222. Y does AUDI Avant sound so much "cooler" than....
  223. Parting out 97 A6
  224. Cat Converter Problems.
  225. SOME GOODIES LEFT!!!!!!!
  226. Anyone running plus zero tire size (215/60 R15)? I have the stock setup on my 95 A6 (195/65 R15)
  227. Possible purchase: 92 100CS, NEED HELP! (LONG)
  228. Leaking Oil Pan
  229. Ahhhh Nothing like a fresh wash and wax
  230. reinstalled radiator, NO START HELP
  231. 1993 Audi 100S
  232. Where is the Transmission fluid temperature sensor?
  233. Will the hood from a 97 A6 fit on my 93 100??
  234. sunroof opened/stuck issues.
  235. I need a front grille/headlight picture of an older C4 and of a newer C4.
  236. Anyone got a diagram of the vac system on the 100...
  237. can anybody identify this clip...from wagon hatch...more
  238. X-Post DTW/Detroit Area Audi "Cruise"
  239. Hubcaps
  240. Hello everyone, does the front windshield on a 95 A6q have a antenna?
  241. So I crashed my car about 2 months ago!!!
  242. Tranny speed sensor nominal resistance
  243. Ignition switch recall "KB" campaign information...
  244. check engine sign
  245. 1997 S6 - with V8 and manual box?
  246. calling wagonmann
  247. Help please. 97A6Q Stuck in PARK
  248. looking for transmission
  249. Dash lights....big problem....
  250. Coolant temp sensor VAG 034 906 161 problem