a3 8v

  1. Z

    Flat Bottom Steering Wheel – Airbag Compatibility (2014 A3 8V Hatchback)

    Hi everyone, I’ve got a 2014 Audi A3 8V (base spec TDI) which currently has the standard round steering wheel with the large airbag. I’m looking to upgrade to an aftermarket flat bottom steering wheel, but it requires the smaller, round-style airbag found on the S-Line models. I’ve seen...
  2. L

    A3 RS3 DIFFUSER

    hi guys. I just purchased a A3 8V.2. looking to install an aftermarket rs3 diffuser. Is the rs3 bumper the same ? Will I need to change my bumper first ? If the clips don't align will it be possible to cut out the clips and epoxy the diffuser to the bumper? thank you
  3. Matt6494

    Tuning Nightmare

    Hi all, Having a bit of a nightmare with my A3 2.0TDI. Needed a replacement turbo as the one on it was on its way out, opted for a hybrid as it wasn't much more than a normal replacement. Now when my tuner is trying to tune it he says the turbo is 'doing the opposite' to what the ECU is...
    • Matt6494
    • Thread
    • a3 8v boost hybrid turbo tdi tuning
    • Replies: 0
    • Forum: Tuning
  4. E

    Coolant Rises When Cap Is Taken Off

    Hey, I posted the other day but didn’t get any traction unfortunately so going to try and reword it. Back in January I had a new heater matrix fitted (AVA Part from GSF). Had a coolant flush done at the same time. Ever since then, I’ve had a gurgling sound coming from behind the dashboard...
  5. E

    How Do I Bleed The Coolant?

    Hi, ive got a 2015 8V 2.0TDI 148. I had my heater matrix replaced around 2k miles ago and water pump done about 11k miles ago but since I had my matrix replaced, I keep hearing water whooshing behind the dash as well as coolant level low warning on the dash which almost makes me have a panic...
  6. Baawlz

    Audi A3 8V - Valve Cover Gasket and Cam Cover Gasket Replacement DIY

    Hello, New to this forum but I need help. Currently in the process of doing my valve cover gasket and my cam cover gasket do to a failing PCV cause abnormal crankcase pressure and blowing out my seals. Basically got almost everything pulled out, just a couple bolt left to remove + fully...
    • Baawlz
    • Thread
    • a3 8v audi 2.0 tfsi ea888 mqb gen 3 pcv s3 8v valve cover
    • Replies: 1
    • Forum: A3/S3 (8V Chassis)
  7. S

    Headgasket??

    Hey all, first time posting in this forum or any forum for that matter so pls go easy on me Just recently bought a PFL A3 8V 1.6TDI with the DSG box. Car runs perfect engine and gearbox are fine, drove it home from Wolverhampton to Manchester with no problems, and have been driving it around...
  8. A

    Manual gear problem

    Hi all, I’ve got an Audi A3 2014 1.6 TDI Manual, in the past day I’ve been driving and the cars suddenly switched gear when driving and over revved then switched back. An example of this is on approach to the motorway I’ve been in 4th gear reaching around 3k revs it’s then switched itself to 3rd...
  9. A

    A3 8v sports back and s line rear valance

    Would this A3 8v sline valance fit my 8v sports back , came from 2.0TDI mines also the 2.0 TDI .
  10. Pritchard89

    2013 A3, Full flashes but wont stay on!

    I have just bought this car, this issue is driving me mad. The high beams flash, but won't stay on when you push the stalk forward. I've tried a combination of all light settings and none work. The dash light comes on when you push forward to show that the lights should be on, but nothing. No...
  11. D

    Auto Headlights Retrofit coding problem (I think).

    Hi All, This is my first post here, be kind. I've searched through the other posts but a lot of them seem to go nowhere or have a slightly different problem. I've got an S3 8V 2013 which came with no auto wipers/headlights. I've installed the sensor 8U0955559B and switch 8V0941531K and made...
    • dlittlefair1
    • Thread
    • a3 a3 8v auto headlights auto lights coding headlights help light switch retrofit vcds
    • Replies: 3
    • Forum: A3/S3 (8V Chassis)
  12. A

    Facelift A3 8v real MPG?

    Hi everyone, I’m driving the 2016 8v 1.6tdi 110bhp model for 50 miles daily (25-25) and I’m averaging an MPG of 40 mpg on the way out and 45mpg on way back home. I’m wondering is there anything I should be worried about this mpg or it is completely normal? The reason why I’m asking this is...
  13. B

    can you fit RS3 or S3 rear diffuser on S-line 8V PFL??

    hello, I'm am looking at putting an diffuser on my A3 8v S-line PFL is it possible to fit an RS3 or S3 rear diffuser or would I need a new bumper?
  14. R

    FL Xenon to Full LED retrofit/conversion/upgrade 2018

    Hi all, I am the lucky owner of a 2018 Audi A3 8V Sportback. I wanted to make the change from Xenon to Full LED lights (without Matrix). I have already purchased the lights, but only after purchase I realized that the original connectors have different pins layout. I bought access to erWIN, but...
  15. D

    Audi 8v Pre Facelift halogen to led tail lights upgrade

    Hi I have an Audi A3 8v 2013 Sportback I want to upgrade tail lights from halogen to Dynamic LED. I bought the Parts (8v4945091,8v4945092,8v4945093C,8v4945094) i have seen on youtube that one can get adapters to make it plug and play. Any ideas/Leds for good source ? Thank You
  16. T

    A3 8V subwoofer stopped working

    Hi all, Couple days ago my subwoofer stopped working, I have the standard non b&o version sound system so I think it runs off mmi. I have checked to see if it was the sub itself by trying out another identical sub but still no sound. I then tried to look for the sound system fuse but I don't...
  17. ZeA38VSport

    Door Ambient Lights A3 8V Sportback

    Hi I am wondering if anyone is able to help. I have bought a RGB light kit off AliExpress, that has a controller module with some lights and some subcontroller modules (over Bluetooth) for door pocket/handle lights. I have managed to wire/code both door ambient light and door handle light and...
  18. Mickykiko

    Looking Saloon A3 driverside rear window regulator

    Any one able to identify the product number for the A3 saloon 2014 driverside rear window regulator, would be appreciated if the product could be linked or the product code could be given. Thanks.
  19. Naim

    A3 8V 2013 1.4 TFSi Oil Consumption Issues

    Hello, I have Audi A3 8V 2013 1.4 TFSI (122HP) for a year. When I bought it I done "small" service, oil change, all filters and service of air contidion. After 3 months / 3.000KM i got "Check oil level" warning message. I bought and put 1 liter of oil. 2 months after that i get that message...
    • Naim
    • Thread
    • a3 8v audi a3 1.4 consumption issue leak oil problem
    • Replies: 22
    • Forum: A3/S3 (8V Chassis)
  20. D

    Audi A3 8V S-Line Light & Rain sensor install

    Hello, I am looking to install the Light & Rain sensor into my Right hand drive 2015 Audi A3 8v S-Line, I have checked and I don't have the wiring harness for the sensor so I have gone and ordered one online with the sensor and the automatic light switch, I have the Xeon lights from factory I...
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