- What si the best oil for S6 C5 V8 ?
- Crankshaft is a little off the TDC mark, is that really bad?
- Was getting P0130 (oxygen sensor) changed oxygen sensor and now getting p0030
- Need guide for head gasket replacement 2.7T
- :: ECS Tuning :: Forge Motorsport Components | Audi C5 A6/Allroad 2.7T
- Corroded Front Muffler
- Broken Camshaft
- Exhaust leak somewhere before turbo
- 2001 audi 2.7t transmission cooler lines removal?
- :: ECS Tuning :: Time Is Ticking!| Save Up To 15% On ECS Timing Belt Kits!
- 2.7 C5 Timing Issue
- Weird noise while starting and then a continuous beep
- MAF CEL - Reoccuring
- C5 tighten door hinge bolt - INSIDE one
- Audi Quattro 2.8l loud squealing
- how to remover headlight switch knob on A6 C5
- 04 A6 starts hard all the time
- A6 4.2 Sport back on the road, cam tensioner
- Good Deal? A 2012 A6 3.0T Prestige with +120K for under $20K
- Good Deal? A 2012 A6 3.0T Prestige with +120K for under $20K
- Doors
- Rad replacement comatiblity
- :: ECS Tuning :: Audi allroad 2.7T/4.2L | ECS Exact-Fit Brake Lines
- Random leak would like opinion
- Selling Audi RS replica wheels 19"x9" with great condition Yokohama Advan Sport tires
- 2001 A6 2.7
- 2000 a6 2.7t reinstalling fuel rail question.
- Question about 2.7t and 2.8l
- Is removal of front bumper and TB required to replace cam seals and cam plugs on A6?
- What's Going On With My Transmission?
- Bypass Heater Core?
- Has anyone tried metal check valves to replace OEM plastic ones? 2001 2.7T
- Aux cooling fan questions???
- '00 2.7T engine revs up and down while driving
- :: ECS Tuning :: ECS Billet Engine Oil Dipsticks | Audi C5 2.7T
- .? About Audi A6 Quattro.
- remove strter
- Rough week for '02 S6 Avant (Rear Main Seal/Water Pump/Bearing)
- Dome light/locking problem
- Signs of addiction
- Recommended ATF fluid for 01 A6 2.8T
- 2001 A6 4.2 quattro not cranking(long)
- 2001 A6 2.7T Transmission Issues
- Drivers mirror moves down on start, VAG-COM?
- FREE SHIPPING through Memorial Day!
- 2001 C5 2.7T Boost Oddity
- Mirror adjustment switch
- Less than 24 hours away from launch!
- Optional tire sizes/03 2.7t
- 2000 C5 poor fuel economy after O2 sensor replace
- 2001 A6 2.7 6MT Shifter Problem?
- Farewell.....
- Good Bye old friend.
- Towing a pop up camper
- A6 Quattro Gearbox issue
- Guess the part??????
- Charge Pressure Control - Positive Deviation
- Secondary Air Pump Problems or Something Else?
- 2000 2.8 oil temp question
- Transmission issue. Cannot clear fault codes in Tcm.
- Battery Drain - Testing of
- 2002 A6 ABS VCDS Codes Question
- 2.8 30v Hard start *fixed*
- :: ECS Tuning :: C5 Valeo Clutch Kit/Single mass Flywheel Conversion
- Oil Level Temp sender
- HELP Smoke from Tail pipes (Video)
- 2002 A6 4.2 rough idle
- Spongy Brakes
- A6 gearbox problem?
- I Think My C5 is pissed ...
- Dashboard and heating not working
- Transmission help needed.
- A6 Wagon cargo barrier issue?
- Audi A6 Lightbulb Questions
- Need help!
- Head venting hose diagram
- 01 A6 2.7T power steering fluid magically disappeared
- Newbie - how to edit ECU for deletes?
- Headlight Assembly Confusion/questions
- does anyone have the bentley manual
- 2002 A6 4.2 rotor replacement
- AutoPreme Prices (2 Weeks Away from Launch!)
- Three Problems
- 1999 A6 avant fuse box diagram, stereo stopped working
- No passenger interior lights
- "New" a6 C5 Avant any tips or advice?
- Disconnected wire related to other issues?
- Supplier for rare parts needed - front springs green/yellow paint marks..
- P1411 P1423, what fixes have been found?
- Wheel spacers?
- Did a compression test on the A6
- Rear windows cannot be controlled by rear switches
- 4 pads or 8 pads front brake pads in 01 A-6 2.7T..?
- :: ECS Tuning :: Bentley Service Manuals & Scan Tools | Audi C5
- 2001 A6 2.8 Exhaust pipe and O2 sensor questions.
- Replaced window regulator, window still jamming
- Opinion On 01 A6 Avant Transmission
- 3.0 AVK Engine Swap
- Feedback on GMB Timing Parts vs. NTN (OEM)
- What is this part?
- ..and thats all she wrote ....
- Sensor I.D. please
- Hood Struts
- Air conditioning......
- 2000 2.8 Spark Plugs
- What is this for wire loose
- Lights on warning
- 2013 A6 CPO PP bought in Dec 15' 2000 mi since Brake Pads
- Bike rack / Ski rack options
- Problem with random misses
- Safelite or dealer installed OE replacement windshield?
- A6 4.2 Suspension - can I use S4 4.2 springs/shocks?
- I've ran into a timing prob. Can someone call me?
- Anyone have a pdf manual?
- Transmission compatibility?
- Please move thread to correct location. C4 1995 AUDI A6 TRANSMISSION
- Looking for an info dump
- 2002 S6 Avant for Sale
- Help - new owner with a project on his hands...
- Curious about 3.0 avk cylinder head
- FREE AutoPreme Floor Mats!?
- Drivers side wire connections?
- Central Locking Issue?
- Brake caliper piston
- Need pro advice 0 sound on key turn
- Hello
- Smoke coming from exhaust pipes
- Is this a special fitting?
- Tips or tricks on timing belt ?
- Couple question about my 98
- What part number - Parking brake clip
- 2001 A6 Symphony CDC doesn't start
- 3.0 avk cyclinder head help
- My 2002 S6 noise diagnosis and repair thread!
- How to Protect your Floor Mats (A Revolutionary Solution) - AutoPreme Update
- Batter drain issue
- Wrong values on instrument cluster
- Noise when i accelerate!
- 98' A6 quattro wont start
- Preparing to part-out my C5
- right around 5:00 looks like an S6 C5...
- No climate control setting in mmi
- Brake caliper seized?
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- Which Platform is my A6?
- Having issue with outside mirror control
- Bad news re timing belt!
- suspension rattling
- :: ECS Tuning :: ECS 2.0T Coil Pack Conversion Kits | C5 A6 2.7T
- Replace Crank Seal on 2nd TB service?
- 2000 Audi A6 Wire Identification?
- no power to suspension controls or heating controls
- Awaiting 01E kit for S6 Avant...
- Orange stuff coating my coolant pipes. What is it? (pix)
- 2000 Audi A6 2.7t clicking noise from valve cover
- Anyone go 'swimming'?
- 2002 A6 2.7T Quattro
- Audi A6 Allroad C5. Electrical fault CCM
- OBD port can't connect.
- 2001 A6 2.7T Clutch / Downpipes?
- Help with alternator/starter removal
- :: ECS Tuning :: Get Ready For Spring Brake!
- How much Coolant does 01 A6 2.7T need?
- 01 Audi A6 2.8 Quattro o2 sensors!?
- Clock spring part number
- 2001 A6 Avant 2.8L CEL code P1522 HELP!!
- Will an N75 Valve fix this? (codes inside)
- Interior LED Kit + License Plate LEDs-Error Free-Lifetime Warranty-Free shipping
- ABS light on and off
- 2002 A6 - C5 - 5 speed tip slips at start --- will reset on restart
- removing HP2 caliper
- Engine temperature question
- Inexperienced Guy with a lot of Error Codes.
- Inexperienced Guy with a lot of Error Codes.
- Cooling problem
- :: ECS Tuning :: Save Up To 30% On ECS Assembled Kits | Limited Time Only!
- Hard starting issue after sitting over 45 min
- Power steering questions
- 2001 Audi A6 4.2 Warning Message but no DIS
- 2001 A6 40v 4.2 P1517 code, seems fine?
- Low oil pressure
- 01' A6 quatro 2.7t fan bracket bolt
- just bought a $200 a6 avant
- :: ECS Tuning :: Save Up To 20% on Select V6 C5 A6 Control Arms | Act NOW!
- Passenger Memory Seat Retrofit
- Bosch says NO to soldering O2 wires
- Transmission seals questions
- window won't go up
- wierd A6 tranny issues
- Spark plug brainteaser
- misfire bank 1
- shuttering rpm
- 00588 airbag igniter clock spring
- another one bites the dust (transmission that is)
- Hello goodbye (and not me)
- wipers constantly stay on
- QUESTIONS ....Answers would be helpful !
- URGENT!CVT Transmission Fluid Check HELP!!
- Cranks but no start
- Is my a6 that rare?
- 4.2 A6 - Possible valve damage, Should I buy?
- Oil in combustion chamber
- Loss of power, failing Camshaft position sensor maybe?
- intermittent fuel leak
- C5 forum Flash Back
- RS6 Steering Wheel into A6 4.2
- TipTronic Transmission not working
- Car still wont start
- My 2003 A6 4.2 Sport
- :: ECS Tuning :: WeatherTech All Weather Floor Mats | Audi C5 A6
- Holy Crap. 18 10W LEDs???
- 2.4 98 Tiptronic Transmission fault.
- Normal MAF values ?
- Some Good Help
- Ticking/clicking noise and smoke coming from engine
- 2.7 Spark plug gap
- Various engine questions
- :: ECS Tuning :: GEOMET® Coated Brake Rotors | Audi C5 A6 2.7T
- sale value?
- 3.0 v6 performance upgrades?
- no power to ECM
- Cooling can inop
- Soft clicking sound inside car ALL the time & now dead battery...
- i may be leaving the fold
- Tuning Program/Software Download
- 1.9 TDI Quattro conversion ideas
- :: ECS Tuning :: Assembled By ECS Oil Service Kits | Audi C5 A6 2.7T
- Alternator issue...
- Fuel pressure testing (petrol)
- Front brake disc diameter
- 1999 A6 Quattro fuel tank hose locations?
- Aftermarket headlights
- Estimated cost of replacing exhaust?
- I have e39 bmw 5 series bbs WHEELS will they fit my 99 A6?
- :: ECS Tunining :: 710N Diverter Valves | Audi C5 A6 2.7T
- Transmission Fluid Charges according to Consumer Reports
- Aftermarket Headlights
- Cam Chain Tensioner Error - Help request.
- Need help - post cat O2 sensor location/routing
- Cam chain tensioners
- Cam chain tensioners
- Clock Spring
- Eh. Still snowed in. Olney, MD
- Transmission pouring fluid hellpppp meee
- Homelink Retrofit Wiring
- :: ECS Tuning :: ECS Carbon Fiber Mirror Caps | Audi C5 A6
- Possible New (to me) A6 Owner
- Price vs Work needed 2001 A6 2.7T Quattro 6 speed
- 2003 Audi 3.0 nonquattro transmission problem
- 2003 a6 no low beams- need help