r/e46

Suspension still clunky and rattles after shocks and top mounts changed
▲ 6 r/e46

Suspension still clunky and rattles after shocks and top mounts changed

After changing shocks, struts and top mounts my car still feels extremely clunky and rattles a lot.

I plan to change these things, can people recommend anything necessary I’ve missed?

- Meyle HD front control arms
- Engine and Gearbox mounts
- Brake dust shields (rattling and look old)
- ⁠Rear trailing arm bushes:
- Rear subframe bushes
- Front & rear anti-roll bar bushes

Anything i’m missing?

Don’t have a lot money to splash

u/FunExamination2331 — 1 hour ago
▲ 1 r/e46

ISTA cant read modules

Today i tried ISTA for the first time and all modules are “not responding”
Also during the scan it asked me if the car was manual or auto

ISTA version is 4.59.30
The car is a 2005 e46 330i

Do i need a specific version of ISTA or install something extra?

u/lurkker210 — 1 hour ago
▲ 77 r/e46

Techno Violet

Resprayed my E46 from an aging Titan Silver to Techno Violet. Showed it today as the centerpiece for our shop at an Avants event we hosted. Love the finished product!

u/meep_moop4115 — 6 hours ago
▲ 1 r/e46

AWD to RWD Drivetrain Swap

I currently have a 2003 330xi with a good engine and transmission, but the car is being eaten by rust. I’m looking for a clean body to swap my drivetrain into, and I think I’ve found one but it’s a 325ci. Is it possible to put my drivetrain into a rwd coupe, and if so what would need to be modified to make the swap possible?

Edit: To give some more info the donor car I found is an auto, and I have a 6 speed manual. I don’t plan on keeping the awd system so I’m also looking for info on what needs to be done to an engine and transmission that came out of an awd chassis and convert it to rwd. Also if this is a stupid or unreasonable idea just let me know.

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u/Leylandstel — 4 hours ago
▲ 2 r/e46

Crankshaft position sensor

Hi guys I have trouble finding a BMW original crankshaft position sensor for my e46 320i. Anyone who can help me with that? I live in The Netherlands! So any euro or dutch help would be much appreciated!

u/BPMV — 5 hours ago
▲ 34 r/e46

What type of oil do you recommend for the E46 (5W-40 or 10W-40)? And, more importantly, which brands are best suited (Valvoline, Liqui Moly, Castrol, Motul...)?

u/No_Lavishness_1354 — 15 hours ago
▲ 76 r/e46+1 crossposts

Another day in paradise

Not a bad looking sunday night to start my summer vacation with my M3. Have a great week fellas

u/Juucso — 15 hours ago
▲ 2 r/e46

Intake hose question

Was doing my idle control valve today and noticed my intake hose was all ripped up and dry so i’ve been looking around to find one and i notice a decent amount of reviews of people with 2005 330i’s saying it doesn’t fit.

are they just putting it on wrong? should i bite the bullet and just get it? it says guaranteed fit but apparently not for some people.

u/Mysterious_Finish115 — 13 hours ago
▲ 36 r/e46

My project 325i

This is my project car I’ve had for about a year now, it’s put me through a lot so far with replacing the cooling system, driveshaft Guibo, and a ton of gaskets😂. I’m trying to get the hood paint matched soon and fix some other little body work. Any suggestions on what I should do with it next?

u/No_Mango_1039 — 17 hours ago
▲ 33 r/e46+1 crossposts

I spent 4 weekends turning my 2003 E46's Android head unit into a proper digital cluster (looking for a few beta testers)

Hi r/E46,

Long-time BMW guy, first time posting something I made.

Been driving a 2003 E46 for a while, and got tired of the fact that no aftermarket Android head unit does justice to the car's actual data. So I spent four weekends reverse-engineering my E46's I/K-bus and built a proper VFD-style digital cluster app for those cheap MTK 8227L head units.

It's called NaviDash. Plugs into a standard K+DCAN FTDI cable, talks DS2 directly, no root. Reads live DME data (RPM/speed/temps/timing/fuel trim/O2/etc.), all four wheel speeds + RPA tire pressure from the DSC MK60, body status (doors/windows/locks/mirrors), climate state, VIN, service, DTCs. PDC parking radar overlays on the reverse camera.

Every telegram verified byte-for-byte from BMW's own SGBD/PRG files. No guesswork.

https://preview.redd.it/2hbw40m7cfbh1.jpg?width=4032&format=pjpg&auto=webp&s=d6f8477c4d1f134db4dcb90d69dc2529dddf1ef3

https://preview.redd.it/9qbds6v8cfbh1.jpg?width=4032&format=pjpg&auto=webp&s=c957199a033eff936a70b34178f9e70c60904a31

https://preview.redd.it/uw0t40k9cfbh1.jpg?width=4032&format=pjpg&auto=webp&s=cadec14e1e18c196697b553af34417b70fc8badd

https://preview.redd.it/2mfdczj9cfbh1.jpg?width=4032&format=pjpg&auto=webp&s=2e16bf9ccdecdb369487b0be86c8fd556091792d

https://preview.redd.it/36zyqwxhcfbh1.png?width=1024&format=png&auto=webp&s=fcdef79f6610e7320a64b62b6f7d1d2297c95e9c

Looking for 5-10 honest beta testers with an E46 (or E39 — should work), an MTK Android head unit, and a K+DCAN cable. Free APK, free activation, direct line to me for feedback. 4-6 weeks of real-world use in exchange for honest bug reports.

What it doesn't do (yet): no DSP control (I-Bus App does that better), no lighting coding, LTFT and gear position are partial. Being honest about limits.

DM me or comment your car (year/chassis/engine) if interested.

- Viking

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u/Holiday_Lychee_7297 — 22 hours ago
▲ 2 r/e46

Alarm system

I'm wondering if there is an easy way to tell if my car has an alarm system without ripping up the interior, the clown nose blinks when I lock the doors but I don't have the chirp when I lock/unlock the car. I checked to see if there was a fuse for the alarm horn blown but I didn't see a designated alarm fuse in the glove compartment any insight would be appreciated

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u/NeverBeenKnocked — 19 hours ago
▲ 40 r/e46

Is it worth saying her?

Got the opertunity to buy this manual e46 330ci for 3500$~~ it’s one of verryyy few examples in my country and is estimated to be worth 14000$ if it’s rust free and without problems, its got 220k km on the dash. Obviously i will have to o loadsss of rust repairs, stage 0 the cars, reinforvce the rear subframe probably gonna have to change many body panels and wrap the car to restore it to its former glory. But i just cant decide if its worth it😭

u/tdurdunn — 1 day ago
▲ 84 r/e46

My car is finally done!

Here is my JDM E46 318i, has the M43B19 engine and been in my family since new

Before:

Standard SE bumper

Style 13 Rims

Titan Silver paint

Pre-LCI Taillights

After:

M3 Style Front Bumper

Style 350M rims (Front 225/40R18 Rear 245/40R18)

New Headlights and taillights (taillights LCI)

Silbergrau Metallic Paint

The build so far has come a long way, still needs an M54 with a 5 speed or 6 speed manual transmission, but thats for phase two. Hope you like the result (before picture last)

u/mufbajphotography — 1 day ago
▲ 36 r/e46

Hit up some mountain roads in the Austrian Alps

u/Galapolis — 23 hours ago
▲ 4 r/e46+1 crossposts

What do you guys think about this 330ci 2002? Should I buy?

Sorry for the weird image linking, couldn’t figure out how to share it properly.

It is a bit pricy, but that’s the aussie car market for you, it’s a round bout 16,000aud which is 11,000usd but I could get it way down.

Edit: forgot to add that it has 240,000km or about 150k miles but I talked to the guy and he said he did most of the engine work about 1500km ago (1000miles)

u/Disq0 — 20 hours ago
▲ 1 r/e46

Auto-dimming rearview mirror retrofit

So I have an E46 318i with a lot of basic interior features and I want to retrofit an auto-dimming rearview mirror. When I went to the junkyard I found 2 auto-dimming rearview mirror, the difference between the two is that one has 3 cable and the other has 5 cable.

What are the differences between those two? (I don't know if those mirrors belong to the E39 or E46 because both models has the same-looking mirrors and its the mirrors without the clown nose)

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u/AceWittmann — 23 hours ago
▲ 11 r/e46

Any wheels suggestions?

Swapping in 996 front and rear and am considering different wheel choices. Anything I should consider?

Headlights and tint all around is happen asap as well 🙃

u/imgoodlabor — 1 day ago
▲ 24 r/e46

Why did nobody tell me about the throttle click thing

Why didn’t I know about the thing with the throttle when you press it all the way down. This car is awesome

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u/disinton — 1 day ago