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



  1. How hard is it to take off the lower control arm from the strut and put back on?
  2. Do you retighten the head bolts when you take off the intake manifold?
  3. Dash Problems.....
  4. Weekend War...Radiator, Fuel Line, Serpentine Belt
  5. What's it worth and should I buy it?
  6. head gasket on 1996 A6
  7. motor out - Test for a driver window?
  8. Anyone got a spare driver's side (U.S.) clear corner for an A6? I lost mine!
  9. Who says these cars are slow? I'm impressed with the torque my Avant has. The 2.8 isn't all that bad
  10. Need help with a part description or number. I searched the Bentley but couldn't locate it.
  11. Hissing/chirp from brake pedal...
  12. FS: Peripheral SVEN4 Line Output Converter
  13. Audi Oval Emblem - How to tell which type you have
  14. i need a new coolant reservoar....cheapest place to get one??
  15. 93' Audi 100CS 5spd FWD at auction
  16. Reminder: This Sat, 2/11/06 - CT/NY Audi Group Gathering & Dyno Day - XXTuning - E. Hartford, CT
  17. it was boring around the house sunday...any thoughts???
  18. Oil filter-95 A6 Wagon
  19. ACNA 2-day track event @ Buttonwillow Raceway coming up on March 27 & 28th (Mon/Tue)
  20. well i've cut everything down to 3 problems
  21. sway bar?
  22. oil leak around where oil filter is mounted(not sure name of part)...any ideas?
  23. Who has the best deal on Bosch Universal 3 wire O2 sensors?
  24. automatic climate control
  25. Odd noise
  26. seat mounting positions
  27. Perplexing noise
  28. Changed the Serpentine Belt.. how was I SUPPOSED to move the tensioner?
  29. engine head and oil
  30. What's a good VW-related forum?
  31. When doing the front struts, where do you guys get the wear parts? stop, mount and boot?
  32. downpipe bolts
  33. Photos of my new VW project
  34. bilstein shocks
  35. Wheel test fit: Anyone have two more of these?
  36. Where the Throttle Position Sensor (TPS) is hiding?
  37. HELP!! Can't get tie rod end nut on. The bolt part just spins.
  38. X Post.. Audi 100 euros? Hello everyone.
  39. Arrested Development series finale TONIGHT!!!!
  40. In middle of process - need help finding radiator drain
  41. garage door opener - wood shifter trim
  42. CT/NY Audi Group Gathering & Dyno Day - We're still on for tomorrow (Sat) - E. Hartford, CT
  43. 95 Audi A6 quattro ...radio question
  44. front struts ??? DONE!!!!!
  45. wil these lights fit?
  46. Have you all looked at Ebay lately???
  47. Foam.......SeaFoam
  48. How much to divulge??
  49. what a snow storm
  50. Some stuff to get rid of
  51. Broken window regulator - now an extra piece!
  52. 1989 Audi 100 in AUSTIN
  53. My photos from Saturdays' Dyno Day / Gathering at XX Tuning in E. Hartford, CT
  54. A list of random part numbers
  55. helpful input needed
  56. need advice on brake upgrades....
  57. WTB headlights 1993 Audi 100Q CS and Expansion Tank
  58. climate control
  59. frozen door lock cylinder
  60. Source for Rapidfire 9's?
  61. For Sale For parts 1992 Audi 100 FWD
  62. RADIO CODE ??? got it!!!!!
  63. Wish me luck...I'm going to try and buy a 95.5 S6 tomorrow!!!
  64. XX Tuning Dyno Plots are up from Sat's Dyno Day...
  65. ignition switch on my a6...Hard to replace?
  66. 1996 A6 Audi Quattro Flood lights "help"
  67. Anyone have a spare A6 passenger mirror? I broke my mirror panel while...
  68. Found where extra door piece goes
  69. Changed valley pan gasket, now car runs real rough at idle.
  70. Looking for a reverse light switch for an automatic 1995 A6
  71. Exhaust - blowing out honeycomb in cats.
  72. fluids
  73. Guys with 16" wheels...
  74. Hey, BigMouse, what the latest on yr tranny conversion??
  75. Will a VAG tool work on a 94 100?
  76. Can you tell from this pic if the head gasket is leaking?
  77. Side turn signal bulb replacement
  78. the stuff arrived!!!
  79. Help Aliens Stole my Changer!!
  80. Windshield washer problem, and proof of my auto-2-manual swap...
  81. UPDATE ON EVERYTHING!
  82. Climate Control Sticks/Freezes
  83. Power steering leak. My fluid is going down, Max to min in 3 months
  84. I've lost my schematic jpg of relay panel #2 (the one behind the kickpanel) and can't find it...
  85. Pics from our recent Pines to Palms Drive
  86. Rub strip paint?
  87. Does anyone actually change power steering fluid and coolant?
  88. does anyone have parts for a 94 or 95 we arent sure audi 1oo c quattro?
  89. How to test Cruise Control vacuum pump
  90. Inop dash lights
  91. Check out this S6 Plus Avant on German Ebay. Auction #8037861912
  92. Thermostat location
  93. motor Shroud
  94. Engine bay fuse box
  95. Something's Burning
  96. A6 Temperature Sensor Fixed
  97. Left rear e-brake stuck....where do I start?
  98. XPost: Can anyone direct me to good muffler & resonator upgrades?
  99. Suspension failure ... pinch bolt/tie rod?
  100. Just picked this VW up for my son on Ebay
  101. Still waiting for that title....
  102. O2 Sensor stuck! Cannot remove it!
  103. Could you guys chime in on this ?
  104. is the EGR vacuum solenoid the same as the EGR valve? need clarification...(more)
  105. Free front door shell.. Middletown NY
  106. Need help!!!!
  107. 91 CS 100: Cooling fans stay on consistantly when engine is running
  108. Is the hood for a 92-94 100CS the same as the 95-98 A6?
  109. Hello A6 brothers......looking at a 98 A6 for my wife, couple of questions.......
  110. New 17 RS wheels for my A6 C4...
  111. For those of you in CT...
  112. 97 a6q failed emmisions???
  113. Also....Leather care?
  114. so now trunk won't open....&^&^#%*^ !!!! what to do ?
  115. Engine lost power on freeway, CPS?
  116. What's my Avant worth?
  117. Just in case you werent sure what a bad CV/Boot looked like.
  118. Looking to buy headlight washer system for my A6 95' (+)
  119. Does anyone have a pic or diagram of where the high pressure
  120. Does anyone have a digital copy of this body shop reference?
  121. X-post: Aftermarket coolant tanks
  122. looking for a catback with dual DTM tips .... where to get online
  123. Passenger Door Latch
  124. headlight wiring problems....
  125. Torn Steering Rack Boot!!!! What should I do????
  126. My tax refund well spent...
  127. RE: 92 100, passenger side seat reclines back but want come up.?
  128. How long can you go before changing the brakes once the light comes on?
  129. Doing rear shocks tomorrow - need some advice
  130. Anyone know how many degrees equals one full turn of the toe alignment adjuster?
  131. NE1 Know how to adjust the trunk fit?
  132. The Avant is down again... Parked it at work today, then a minute later, there was lots of steam...
  133. came across several brand new oem projector 100/A6 headlights.
  134. 12v coolant leak....
  135. Needed: Passenger Side Mirror and Housing for Silver 97 A6
  136. Smoke, you still got that car? I'm looking for that front hub (or entire strut assembly). Thanks!
  137. Re: A6Gary, re:passanger seat reclines but wont come up. Car has power seats.
  138. Need an auto transmission. 95 A6 FWD
  139. Anybody got a C4 A6/S6 pass-side HL washer jet & cover for sale? Pref black.
  140. cleaning/removal of seat switches?
  141. foamy oil in breather tube. Is this normal
  142. Where is a good place to buy power steering fluid?
  143. 1996 A6 quattro missing & idling rough
  144. Very low on fluid....or the tranny is toast....:(
  145. FYI: Great deal on Bentley Service Repair Manual (2 of 3 hardcopy volumes) on eBay...
  146. Anybody know of a good source for boge turbo gas shocks?
  147. aftermarket radio fix...
  148. tranny
  149. Anyone ever used oil dye to find an oil leak? Can you just use a black light bulb (like a lamp bulb
  150. More bodywork progress.
  151. Is a leaking rear main seal a common problem on a 94 100? Any idea how much to replace on
  152. How to Repalce Throttle Position Sensor? I can't get it out!
  153. I need the headlight washer and a GREEN molding under the right headlight. Thanks
  154. Anybody installed an auto compass, RED? BMW mirror has red compass and rain sensor=expensive.
  155. How long does a clutch generally last? Mine has 120k on it.
  156. Question about Bose system and where the common ground comes from..
  157. Anybody had their head gaskets leak oil? I have oil leaking down from either the driver's
  158. A few problems with my 95 A6 2.8L (lighting, vibration)
  159. FS: sylvania silverstar 9004s
  160. NO compression all cylinders
  161. Brake bleeding
  162. can anyone help
  163. 1993 100CS
  164. Who has the highest mileage on a FWD tranny????
  165. Installing Door Molding
  166. Need Help Installing Trunk Strut Replacements
  167. IR system not working, tried to reprogram from steps in FAQ no luck
  168. selling my 95 A6 quattro....interested? $2800 firm
  169. motodyne charger
  170. Squeeking and rising front strut mount - whats the cause?
  171. What socket do the head bolts take?
  172. Coolant leak
  173. Looking for a 16" 5 spoke wheel for my A6. Does anyone have one or know where I can find one?
  174. Does anyone happen to have a lay-man's diagram of Connecter Station 3 behind the center console?
  175. where is the fill plug for the center transfer case?
  176. Headlight is out....
  177. Crankcase vent hose
  178. 225/55 R16's mounted!!!
  179. took the lugs of my 2 of my wheels to check the slow leak problem....
  180. AZ100, I sent you an email about the grill stuff. Let me know what's up.
  181. Trying to decide whether to change head gaskets myself or let a shop do it for $900
  182. About to purchase a 93 Audi 100
  183. Sony CD changer installation questions
  184. I cleaned my ISV today as per instuctions posted here, idle still dips low...(more)
  185. major PS leak....don't know yet where is coming from...but it's nasty
  186. 1991 Audi 100 - over heating indicator
  187. Audi 100 wiring fault.
  188. anyone parting out a '92 100 or similar
  189. Hey guys- need opinions on these. I don't think they'll fit but check 'em out:
  190. Tranny dipstick
  191. Paint job is completed, now the parking lot paranoia kicks in. MORE PICS
  192. oil
  193. Crankshaft sprocket turned when using puller to get it off
  194. Which car wold you buy for reliability? 95-97 A6q or 92-95 S4/S6?
  195. Anyone have some burlwood trim laying around??
  196. Just bought a 97 Avant. Part it or fix?
  197. Some good pics for Valley pan/Egr/Intake job. 97a6Quattro
  198. How hard to replace O2 sensors.....
  199. looking at 97 A6 Avant...few ?'s
  200. When you change the valley pan gasket, do both the cover and block have to be
  201. Easy way to add MP3 to Gamma/Bose
  202. thermostat replacement - '97 A6 Quattro Sedan
  203. selling the c4
  204. Looking for ISV that still works. Mine has seemed to go bad on me.
  205. REMINDER.............SERVICE
  206. 95 S6 HR Springs work on my 95 A6 ?
  207. S6 for sale in my area...how bad are those miles?
  208. Excess voltage?
  209. Crankshaft center bolt -- how to get it off
  210. Finally got to change the oil. Is it normal
  211. 94 100cs quatro
  212. If it were in good shape, would you buy it?
  213. 96 A6Q fuel gauge pins to 0 and light comes on intermittently.
  214. Corner lights
  215. Are the halfshafts/CVs the same on 94 100 FWD and 92 100 FWD?
  216. I think my driver side cat has a problem.....
  217. Why you should clean your lenses
  218. Rotors Size
  219. I smell a Scam
  220. 1993 audi 100 cs Avant
  221. 94 100cs quatro
  222. 95 S6 trouble code found...2111...big deal?
  223. Free tech session at speedware...no need to be a member.
  224. Free tech session at speedware...no need to be a member.
  225. Master Key and Trunk Struts
  226. Well, my fuel gauge problem is moot as I got "T-Boned" today in my 96 sedan. Upgrade to C5 or not?
  227. remote start Audi 100sc
  228. Still have this C4 around if anybody needs anything....
  229. It was nice out yesterday... So here are some teaser pics for my old 100/A6 buddies...
  230. Question about front strut boots
  231. won't start
  232. finnaly!!!!!!!!
  233. Hunting down the burning smell - found some leaks - need some help.
  234. headlights
  235. 93 Audi 100, Wireing harness for the radio?
  236. Doh, Can anyone help me diagnose this?
  237. side mirrors
  238. parts needed, '97 A6 avant
  239. How to replace my HU and amplified speakers
  240. Preemptive front end maintenance?
  241. RE: Can the T-stat be replaced without removing the Timing Belt? Thermostat cover doesn't come off
  242. Bentley on e-bay ...cheap!!!
  243. Headlight washers broken..anybody got a pair?
  244. 1995 A6 Instrument Cluster question...
  245. 5 sp transmission
  246. hey Bmthorn
  247. SCC Audi's March events -- Angeles Crest Drive / The Stand GTG / Buttonwillow track event
  248. BOSE sound system...
  249. suspension
  250. Anyone live near a salvage yard that has A6's?