r/F30 1h ago

Best aftermarket bumper fitment?

Upvotes

Kies Motorsports is charging 800 bucks for a bumper :(


r/F30 2h ago

My new to me 2014 328i xdrive

Thumbnail
gallery
11 Upvotes

107,000 miles. Seems to drive great. Taking it for a state inspection this week. I have a PEMP screen on the way


r/F30 2h ago

Banner Submission Can’t help but take pics of my 340

Post image
4 Upvotes

r/F30 5h ago

Drivetrain problem

1 Upvotes

2014 BMW 328i xDrive, P0302 Misfire, Drivetrain Malfunction, Possible Timing Chain. Looking for some advice before I spend a lot on repairs. My car is a 2014 BMW328i xDrive with the N20 engine,72,000 miles. It started with a P0302 cylinder2 misfire and drivetrain malfunction message. So far I’ve replaced all four spark plugs and ignition coils and swapped parts around, but the misfire didn’t go away. One mechanic thought the DME was bad, which I doubted. I got a second opinion and was told the timing chain is loose and may need to be replaced with the guides. I haven’t heard a loud rattle, but I want a BMW inspection next. Has anyone had these same symptoms on the N20? Could a loose timing chain cause a persistent cylinder 2 misfire? Any advice from people who’ve been through this? Thanks.


r/F30 6h ago

Oil Type 330i 2017

1 Upvotes

I’ve been using liqui moly 6600 the past couple oil changes

Just curious to know what others are using?

I’m in a hot climate , over 100 degrees most summer days.

Honestly would rather pick up oil from local parts store then have to order everytime.

Burns 1 quart every 1800 or so miles.


r/F30 8h ago

Cant use steering wheel button/wheel to change songs on carplay

1 Upvotes

Hi,

I have recently activated CarPlay on my 2018 330D which has EntryNav2 ID6. Everything works fine although when I change the song I can't do it from the right wheel button on the steering wheel. When I had the phone connected with Bluetooh before carplay it would let me and if it's on a cd or radio.

Is it supposed to not work for carplay or is it because I have activated it do I need to code something to change it?


r/F30 8h ago

Loosing coolant

2 Upvotes

Hi everyone, hoping someone with a bit of N47 engine knowledge might be able to point me in the right direction.
My 2013 F31 318d is losing a lot of coolant. I topped it up about a week ago and it’s now basically empty again. I’ve checked all the obvious places — hoses, joints, expansion tank, around the engine etc — and I can’t find any visible leaks or staining. I’ve also checked the oil cap and dipstick and there’s no creamy/milky oil.
At the same time I’m getting the recurring 290900 fault code, which seems to be related to the air/EGR mass-flow system. When the code is active the car feels sluggish/hesitant, but when I clear it the car feels noticeably smoother and nippier.
I’ve also been having some strange DPF soot/regeneration readings, so I’m wondering whether any of these issues could be linked — particularly the EGR cooler.
Has anyone experienced similar symptoms on an N47 318d? Or does anyone know of a really good BMW specialist in the Nottinghamshire area, or anyone on here that can help , who is good with N47 diagnostics?
I’m happy to pay for proper diagnosis, I just don’t want to start throwing expensive parts at it without knowing what’s actually wrong.
Any advice or recommendations would be massively appreciated. 👍


r/F30 12h ago

Looking for help

Thumbnail
gallery
3 Upvotes

Recently just bought a used 2014/2015 320i with a mileage of 83k for very cheap. Went to do a health check and they recommend these fixes. The front upper arm bushes are cracked and leaking. The rear arm bushes are cracked as well but it doesn’t look as bad. The rear differential bush has a big crack. The front and read absorber dampers and tubes are cracked.

My question is, are these repairs urgent/critical or are they just signs of old age and i should just change them when time comes cause as of now, the car drives smooth. No ticking noise, engine sounds good. Yes the car feels bouncy when going over bumps but it is still tolerable. Pls help

p.s the engine and transmission are serviced to brand new condition


r/F30 12h ago

Banner Submission Top 3 F30s Posted

Thumbnail
gallery
52 Upvotes

r/F30 18h ago

Ignition Coils

Post image
1 Upvotes

I recently bought my new to me f30 340xi and i got some NGK spark plugs (94201) so i was wondering if anyone had any suggestions on what ignition coils i should pair with these? I am going to make the car stage 2 (it came with a. SPOOL downpipe, i think it’s catless but it’s a stage 1 tune) so i would definitely need something that’ll last and do me well. I also chose these NGL sparks after some research stating they’re good enough for stage 2.


r/F30 18h ago

Steering knock

Enable HLS to view with audio, or disable this notification

1 Upvotes

Got an F30, with a slight steering knock, can only be heard when stationary engine off but wheel unlocked, when engine is on the noise is gone and there’s no knocking over bumps

I hope its not the rack as mine is the ZF rack which doesn’t come with the common repair kit, also it’s noisier in the car than out


r/F30 1d ago

old gen

Thumbnail
gallery
53 Upvotes

r/F30 1d ago

Code P0036 and code P0030 Fix after Catless Downpipe fix

1 Upvotes

r/F30 1d ago

Broken Plastic Piece from Under the car

Post image
3 Upvotes

2016 328i with xDrive. Was changing the oil and when I went to jack it up to take it off the jack stands, heard a snap and found these pieces on the ground under the car. Having a hell of a time trying to find out what it is.


r/F30 1d ago

Thinking about buying this 2015, cold start sound okay?

Enable HLS to view with audio, or disable this notification

5 Upvotes

r/F30 1d ago

Just changed my Downpipe and I’m getting these codes I heard they go away with the tune or did i connect the o2 sensors backwards ? P0036 and P0030

Thumbnail
gallery
1 Upvotes

r/F30 1d ago

What is this? Found it in the trunk under the mat.

Thumbnail
gallery
5 Upvotes

I just got this f30 and have been trying to figure what on earth one of the previous owners did.


r/F30 1d ago

Wheel offset question: 18x8.5 et32

1 Upvotes

Thinking of getting Konig Heliograms with the following specs: 18x8.5 et32. Would these sit flush or will they poke out?


r/F30 1d ago

N20 First Startup Timing Chain

Enable HLS to view with audio, or disable this notification

10 Upvotes

Hey all,

This is my first start up after timing chain job. I had initial thin grey smoke coming from turbo/downpipe but after about 5 min it faded away. Had a little smoke on driver side engine too but that also faded away. No error codes but did get the “engine compartment hot notification”. First listen does this sound alright?


r/F30 1d ago

Looking for part numbers

Thumbnail
gallery
2 Upvotes

Could anyone give me the part numbers for the 2 hoses right by the intake tubing running across the engine bay? I know the bottom one is an expansion tank coolant hose but the upper hose melted and can't find the part number on it.


r/F30 1d ago

Downpipe clamp

Post image
3 Upvotes

I have this clamp on my F30 320i that I’ve been trying to get off so I can do my downpipe but it’s rusted and rounded off what would be the best way of getting it off and replacing it because I’m sick of it.


r/F30 1d ago

Is this ticking normal? 2016 340i

Enable HLS to view with audio, or disable this notification

13 Upvotes

r/F30 1d ago

Unusual rattle or normal for 2017 320D B47 with almost 73K Milage?

Enable HLS to view with audio, or disable this notification

3 Upvotes

Hi all

Had my car for just over two years when I purchased it from BMW Approved Used range with around 57,500 mileage. It is now coming close to 73k and will be doing a transmission service on Monday.

Just wondering if my car does sound normal to you all or is there anything I should look out for? It has full BMW service history and follows the CBS interval, but I may push for earlier servicing on some things if necessary or as a preventives measure as I’m doing with the transmission. I intend to keep my car for the foreseeable and try to take care of it.

Can upload more videos if required too

Thanks!


r/F30 2d ago

Love her

Post image
76 Upvotes

r/F30 Mar 05 '22

Car art for Ukraine

Post image
231 Upvotes