r/AudiS4

Image 1 — Suspension?🧐
Image 2 — Suspension?🧐
▲ 8 r/AudiS4

Suspension?🧐

So I already have H&R lowering springs on it right now but I stuck between putting it on air suspension or coil overs. Im also stuck between getting chrome or black wheels (I’m leaning towards black because of less maintenance) but which should I go with and suspension wise what’s the best brands to look into🙏

u/TypicalBusiness9146 — 18 hours ago
▲ 0 r/AudiS4

Disappointed by S4

I recently drove a 2024 Audi S4 with the sport package because I was pretty sure on paper that’s what I wanted. After driving the car I was kind of unimpressed.

Pros:
-It was fast
-Extremely nice interior
-Looks beautiful

Cons:
-Turbo lag (even in sport felt like it was torque converter down shifting seconds after pressing the throttle)
-Steering feel was nonexistent, supposedly it tightens up when going faster but I didn’t really notice it. It would be nice if the steering feel was just consistently heavy
-exhaust sound left a lot to be desired
-almost too fast to have fun with on normal roads, I couldn’t wring the car out on twisty roads without getting in serious trouble.

For a sports sedan especially with the sport diff and suspension I thought it was going to be a lot more sporty but it just felt like a faster A4.

Not really sure what cars to check out now possibly the S3?

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u/ax87zz — 1 day ago
▲ 1 r/AudiS4

B8.5 S4 Intake manifold runner flap stuck closed

Hi all! Got code P2006 and looking for any advice on fixing this.

I recently had a shop do some work which involved removing the SC and I suspect it has something to do with that.

Couple questions:

-should I test/check vacuum lines first?

-do I need the vcds diagnostic tool to fix this or can I get away without it?

-I have the basic tools but any specialty ones you'd recommend?

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u/Personal_Status_944 — 18 hours ago
▲ 4 r/AudiS4

2009 S4 Timing chains

Has anyone in the uk had there timing chain replaced recently, specifically on the 3.0t v6, if so what did you pay and from what garage. I have just been quoted 5.5k to have it done… I genuinely don’t mind driving it anywhere in the country to get a good price, cheers.

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u/ovoarchieovo — 1 day ago
▲ 7 r/AudiS4

Has the inevitable happened? PCV failure. Need confirmation

88k miles. Frequently topping off coolant. Zero oil loss. No records of PCV replacement. Thermostat & water pump recently done.

u/ere9 — 2 days ago
▲ 1 r/AudiS4

What legal mods can i do in cali?

Just a legal stage 1 and intake from 034? If i upgrade my heat exchanger will that passed? Sigh cali sucks

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u/CatDaddyBam — 1 day ago
▲ 10 r/AudiS4

Ride the rash?

​

Alright guys, hear me out. I picked up a set of curb-rashed OEM 2022 A5 Sportback cutters for very cheap off Craigslist. I’m going to throw some snow tires on them and use them as a dedicated winter set.

I have no intention of getting them refinished back to the original diamond-turned finish because they’ll only be on the car for a few months a year, and I can’t justify the price I was quoted for a complete refinish.

To emphasize, I bought these because they’re genuine Audi wheels, the price was right, and they’re only going to serve as functional winter wheels, with cosmetics being an afterthought.

With that said, do you think refinishing only the curb-rashed perimeters of the wheels in black could work? The first picture is the worst curb rash of the set; the second and third are (poorly) AI-generated just to give an idea of what they might look like.

Again, these are beater winter wheels that I picked up cheap. I’m not spending over $2k to refinish them, but I’m entertaining the idea of redoing just the perimeters in black myself as a side project before winter.

Paint them black, or just ride the rash?

u/---OOOO--- — 2 days ago
▲ 67 r/AudiS4+1 crossposts

2015 b8.5 stage 2+ w/ bags

Credit: Michael Simari, Insta: @simariphoto

u/__newerest__ — 3 days ago
▲ 0 r/AudiS4

Worthy buy? $15750

2010 S4

Stage 2+ tune.
Supercharger pulley swap.
Carbon fiber intake.
Bilstein adjustable shocks.
19inch wheels.
Mapped transmission.
Audi performance and racing exhaust.
Aftermarket Bluetooth connectivity.
Slotted brake rotors.
New mecatronic control module.
New transmission fluid filter and fluid change less than 8000 miles.
Also have 18” stock wheels and tires, shocks, and exhaust system.
Approximately $14K in performance upgrades. All performance work professionally installed at MF auto in Knoxville.
Bicycle rack and hitch.
No dings or scratches. Excellent condition.
$15750obo will only trade for first gen Cummins
Clean title!
Waterpump, and pcv done but not walnuts blasting

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u/Immediate-Head654 — 3 days ago
▲ 59 r/AudiS4

My First Audi | 2021 S4

54k miles
Navarra Blue metallic
Premium Plus
S Sport
Black optics
Nappa leather
Bang & Olufsen
Two small paint scratches and a bit of curb rash 🤷‍♂️
A dream car of mine

u/Whac_ — 4 days ago
▲ 3 r/AudiS4

Shift Knob stick

This just broke on me can anyone drop the link for the part please and thank you🙌
2012 Audi s4

u/DrummerStreet935 — 3 days ago
▲ 1 r/AudiS4

B8 S5 Cabriolet 3.0T Oil Cooler replacement - help

I've got a coolant leak from my oil cooler (no oil/coolant mixing, whew) and am planning on doing the replacement at home (have a lift) but was curious if there are others on here who have done this replacement and if there are tips/tricks to R&R it without taking off the subframe for access to the top two bolts and back right bolt.

Thanks in advance!

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u/MattL-PA — 3 days ago
▲ 2 r/AudiS4

EA837 noise

I recently bought an Audi (not s4 but shares the same engine) with an EA837 engine, I am aware that the injectors are very noisy on these engines but I also seem to have a clacking sort of noise at idle which goes away with revs. To me it doesn’t sound like a timing chain, is this just a characteristic of the engine? Thanks!

u/Simon26273 — 3 days ago
▲ 44 r/AudiS4

You can check for carbon buildup without taking off the supercharger

Carbon buildup is inevitable and I’d like to check how bad it is so I can bundle it with other work that takes off the supercharger, but I don’t wanna remove the damn thing just to check. All the videos I found remove it.

But I just did a check without removing the supercharger. Only had to remove 4 torx screws and wiggle the boost pressure sensor out (circled red, 1st pic).

Stick a boroscope in there and you can see the top of the intake valve.

u/Turbulent-Set-2167 — 5 days ago
▲ 9 r/AudiS4+1 crossposts

A very bad day today

I parked my car into one of those parking with the cement block, I did not realise maybe I pulled in too much I didn’t feel it touching the bottom when I pulled in. But when I was getting out I heard the front number rip off, I thought maybe a small part might’ve ripped off, when I got out of the car to see what happened I almost cried! The whole bumper just came right out. Can I take it to a body shop to just re assemble the part? I feel like it just a fix maybe some plastic parts are broken everything else looks fine. Any small suggestion is appreciated.

u/Talisman_redd — 5 days ago
▲ 0 r/AudiS4

Current B8.5 s4, for next car would you rather RS7 from the same generation, or B9/B9.5 depending on miles and price?

I was doing some thinking. For the money, you could def get a newer car but for driving experience I would love that V8. Has anybody make the jump from an s4? To an S7 and how do you like it?

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u/s4b85- — 4 days ago
▲ 1 r/AudiS4

Metal paddle shifters

Hey guys, i wanna get some metal paddle shifter the replace the stock ones on my s4 B9 wagon, something like the second photo (similar to what a friend has on his golf R). I was wondering if anyone has bought some before that replace the old paddles and not just stick onto them.

u/BadAdvice8---------D — 5 days ago
▲ 183 r/AudiS4+1 crossposts

Me and my bae - B7 RS4

Guess I coulda waited until Four Door Friday. But… she looked too good it to share.

u/cbock — 7 days ago
▲ 1 r/AudiS4

Audi s4 buying advice

Looking to get into a 2018-2020 s4, but reliability is what worries me. I’ve heard all the stories about the water pump and especially the rocker arms on the 2018s and can’t seem to get a straight answer on the reliability and that’s what’s holding me back.

Any advice or knowledge would be helpful, thanks.

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u/Doge567890 — 6 days ago
▲ 9 r/AudiS4

48.9 mpg S4 2018 B9 record ?

It was a very warm day in the UK did about 25 miles on the M25 and 5 miles to get there from Home. Had it at 48.9mph at one point assuming the hot roads and some downward hills contributed to this but have never seen it so high in eco mode of course.

u/Hirogen10 — 5 days ago