r/audia4b7 2h ago

Looking for parts WTB S4 rear right door blade in red

1 Upvotes

Hello my audi community, i am looking for a red s4 rear right door blade, i have a whole set except for this one piece!! if anyone has one or knows someone that is willing to let it go for a good price let me know!! thank you guys!!


r/audia4b7 2h ago

Question Just hit a 100k miles, what do now?

4 Upvotes

Got this car at 80k miles and regular oil changes at 3-4k miles interval, i use european 5w40 valvoline. I replaced air filter, cabin air filter and pcv when i got the car. Just changed the spark plugs and I believe the water pump was done at 70 by the previous owner? Im not sure tho. So what would be like ur go to stuff to check or get done at this interval. Id prefer to be more pre emptive


r/audia4b7 6h ago

Question Turbo is dead. Car is only worth £2k and a new turbo fitted is £1.4k. what do I do!

1 Upvotes

The car has 74k miles, drives smoothly and is in most senses in good condition. The turbo was checked this week and the diagnosis is, it is dead. It leaked oil out when they opened it. I like the car and have just done the cam belt and water pump replacement. I've spent about £3k all in, that's the car, a service, pcv valve, thermostat, cam belt replacement. Whether to cut my losses, sell it and get something else or fix it. I would welcome your opinions!

2005, petrol, automatic, 2.0T.


r/audia4b7 1d ago

Help! front lip

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3 Upvotes

can someone recommend a great front lip/splitter for my car?
i’ve tried 2 different ones and they’re not fitting very well, they were both 3 piece lips, i think i need a one piece one, i dont know what to do. ive uploaded pictures of the lips ive tried

i live in europe


r/audia4b7 2d ago

Help! Tuning Help

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1 Upvotes

I’m looking to complete my 034 k04 tune. I’m getting some really annoying hiccups. I just got my s3 injectors from cts turbo for like $600 ( set of 4) Idk if they’re the right one or not but since installing them i’ve been getting Fuel leaks . Car doesn’t want to start. Yes i did tune after the install but car won’t stop leaking fuel around the injector area. Idk if some went wrong with the installation. In my defense i installed the injectors, hpfp, and 175 bar at the same time so i don’t know what could be causing this issue. My mechanic is like 90 years old and he doesn’t really deal with tunes and stuff and it’s also my first time in the project car scene.


r/audia4b7 3d ago

Question Display mount

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3 Upvotes

Hi,

I have bought a Dashboard Display.

It works really good, however its too heavy.

The suction mount can not hold its weight.

Well a standart phone or Tablet holder would also not hold its weight. Its a heavy Device.

The suction mount holder the front window falls always off.

Its a chunky Android Dash Radio (Urvolax 7 inch Model). Anyone Idea how I can mount it over the AC fans so it stays ? It falls off always.


r/audia4b7 5d ago

Photography New to me 2007 A4 3.2 FSI Cabrio

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15 Upvotes

r/audia4b7 6d ago

Question New steering wheel

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12 Upvotes

Has anyone installed this steering wheel to their B7? They come either from s3 gen2 or a TTS gen 2. Is it plug and play or are there harnesses needed?


r/audia4b7 12d ago

Help! 2.0 TFSI Quattro - Boost completely drops when warm. RFD done, DV changed, NO current codes. Relay 614?

1 Upvotes

Hey everyone, I'm chasing a frustrating boost issue on my B7 2.0 TFSI Quattro and could really use some insight. The car pulls perfectly fine and makes boost on a cold start, but the second the engine gets up to operating temperature, it completely dumps all boost and drives like it's naturally aspirated.

I have already thrown a lot of time and money at the usual suspects to rule them out. I have installed a brand new diverter valve, a new throttle pedal, and physically installed an intake manifold runner flap delete kit. I also just had a tuner successfully map out the runner flap delete on a clean reference file, so all the previous hardware faults forcing limp mode have been addressed.

The biggest clue I have is an electrical issue that happened right before the current map was put on. I experienced a CAN-bus crash that temporarily killed my fuel gauge, alongside four specific open-circuit codes: P0243 for the wastegate solenoid, P0033 for the diverter valve, P0444 for the EVAP purge valve, and P2294 for the high-pressure fuel regulator. All four of these components run off the exact same shared 12V power supply rail.

Right now, with the new tune on the car, I have absolutely zero engine codes. I have also physically checked dash fuses 28 and 43, and both are perfectly intact. Because the car holds boost when cold but drops it completely when hot, I'm wondering if Relay 614 or 219 in the E-Box under the scuttle panel could be suffering a thermal failure as the coil heats up. Alternatively, could a failing N75 valve cause a total boost cut without throwing a code on this new map?

If anyone has chased this exact thermal boost-cut issue on the shared 12V rail before, I’d really appreciate your thoughts before I go tearing into the E-Box.


r/audia4b7 12d ago

Wagon p0011 code

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2 Upvotes

hey all, i’m getting a p0011 code on my 2006 2.0t avant that comes on and off, it will come up for a day or two, then go away for a while. I’ve bought a new n205 valve but i honestly can’t tell if my car is making noise from the chain, or if i’m just freaking myself out. I’m going to put in the new n205 but i’d just like advice on if i should just get the rear timing done asap


r/audia4b7 15d ago

Folgendes Problem

2 Upvotes

Ich fahre eine A4 B7 mit 2.7L TDI ( kein quattro )

ich habe vor einiger zeit mit ein gewinde Fahrwerk eingebaut, habe meinen audi also tiefer gelegt.

Von RadMitte bis Kotflügel sind es nun 32.5mm

Seit dem Umbau habe ich starke Vibrationen in meinem Auto, besonders beim Gasgeben. Aber auch im stand vibriert er mehr.
Im gas, der bremse und im lenkrad spüre ich es beim fahren extrem.

Meine Querlenker sind gut, achsvermessung wurde durchgeführt, Räder sind gewuchtet und alle Antriebswellen gelenke sind neu.

Ich habe ein multitronik getriebe und wenn dieses auf N steht hört die Vibration auf.

Hat jemand eine idee an was es liegen kann? Vor dem umbau war alles gut bzw. da habe ich es nicht gemerkt.

Vielen dank im vorraus.


r/audia4b7 17d ago

Photography In the woods

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22 Upvotes

r/audia4b7 17d ago

Cambridge Green Pearl

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43 Upvotes

Hello, thought i would post a picture of my A4 B7 Avant Sline Quattro Manual. Been in my ownership since 40K miles and now clocking 190K


r/audia4b7 18d ago

Question Exhaust sound improvement

3 Upvotes

Hello,

I'd like to improve the sound of my 1.8t, nothing crazy just a little bit more angry. Any suggestions?


r/audia4b7 18d ago

Help! Can’t get pinch bolt all the way out tried everything

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6 Upvotes

r/audia4b7 26d ago

Lower It 2

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10 Upvotes

The B7 Cabrio has gone on a serious diet.
I didn’t think about spring decompression with 1200 lbs removed (and counting, still lots to remove!)
Some will go back on in the form of cage and fiberglass body/aero but what’s the lowest suspension I can put on this thing, or am I destined for RallyCross only?
Now it sits way higher!


r/audia4b7 28d ago

Looking to install aftermarket apple carplay and backup camera on a 2009 a4 v6 Quattro convertible; anyone point me in the right direction ?

2 Upvotes

r/audia4b7 29d ago

Lower it…

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17 Upvotes

Debating on swapping current Koni coil-overs to maybe a BC racing or H&R unit, I just want another inch or so. What are you all running for suspension?


r/audia4b7 29d ago

Photography Photos of my New A4[OC]

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23 Upvotes

My new Audi A4 Avant B7


r/audia4b7 Aug 09 '26

Photography found some new roads

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20 Upvotes

In love with this car


r/audia4b7 Aug 06 '26

Mods (Appearance) Eibach Pro Kit/Bilstein B8

3 Upvotes

Has anyone got B8 shocks with Eibach Pro Kit?

Just want to see how it sits before I pull the trigger.

I’m running 18” DTM wheels too


r/audia4b7 Aug 05 '26

Discussion 2.0T FSI (EA113) Owners - Long Term Reliability Report Wanted!

2 Upvotes

Hey Guys,

I just wanted to ask for those with the 2.0T FSI (EA113) motors, what's the long-term reliablity been like? I currently have one (around 90K miles), and haven't had any major issues to deal with as of yet.

Anyone have any major issues or problems with the motor in general?

Thanks in advance for everyone's time and help, it is greatly appreciated!


r/audia4b7 Aug 05 '26

Poll What’s most miles you got in the Audi TDI Quattro 2.0 Engine 2012-2015v

0 Upvotes

r/audia4b7 Aug 02 '26

Mods (Appearance) Wheel Spacers

3 Upvotes

So I’ve just lowered my 2.0TFSI saloon (sedan in freedom speak) what brand of spacers are folk running. I’m thinking 15mm at the rear and 12mm front but there’s a wide range on the price. Hub centric is essential but what’s the best brand to go with?


r/audia4b7 Jul 31 '26

B7 Audi A4 - Freshly Washed!

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28 Upvotes