BMW 1-Series Forum (F20) 135i - 1Addicts.com - 2012 BMW 1-Series Sporthatch (F20) Discussion https://f20.1addicts.com/forums/ All photos, videos, speculation, etc.. about the next generation 1-series en Sun, 16 Aug 2026 10:33:49 GMT vBulletin 60 https://f20.1addicts.com/forums/images/misc/rss.jpg BMW 1-Series Forum (F20) 135i - 1Addicts.com - 2012 BMW 1-Series Sporthatch (F20) Discussion https://f20.1addicts.com/forums/ Just to say Hello https://f20.1addicts.com/forums/showthread.php?t=2251790&goto=newpost Sun, 09 Aug 2026 14:21:55 GMT Hello, Just joined Bimmerpost and looking for any advice, recommendations sites where people have updated there cars. I own both an F10 535d and a F20 116d. Both have had: swirl flaps removed dpf removed/ Deleted Hello,

Just joined Bimmerpost and looking for any advice, recommendations sites where people have updated there cars.

I own both an F10 535d and a F20 116d.

Both have had:

swirl flaps removed
dpf removed/ Deleted
egr moved/ Deleted
Stage 2 on the F10 and stage 1 on the F20
I have also upgraded both sets of headlights, put digital clusters in them both.

The 5 series has also had an F1 light fitted and remus quad exhaust system.


Anyway, Happy driving ]]> 2012 BMW 1-Series Sporthatch (F20) Discussion Crotty1878 https://f20.1addicts.com/forums/showthread.php?t=2251790 2016 BMW 120d https://f20.1addicts.com/forums/showthread.php?t=2251368&goto=newpost Thu, 06 Aug 2026 09:07:59 GMT Hi all, I’m new here. I’ve owned multiple 1 series for my daily commute. I do around 450 miles a week and have been impressed with the overall experience. I have had the B47 118d over the last 5/6 years and it’s not let me down. I now have a 120d and the power difference is noticeable. I... Hi all, I’m new here.

I’ve owned multiple 1 series for my daily commute. I do around 450 miles a week and have been impressed with the overall experience. I have had the B47 118d over the last 5/6 years and it’s not let me down. I now have a 120d and the power difference is noticeable.

I still have the old 118d for now. I changed the wheels over and now my 120d has triggered a TPMS light and when I try to reset via the iDrive, it gets stuck at 49% and says RDC module failure. The wheels I’ve taken off the 118d to put on here recently had new tyres and I had to change a couple of the sensors.

Has anyone had anything similar or can I possibly get this coded out? I can’t find the actual module location either.

Any help would be greatly appreciated. I am based in Aylesbury but work in NW London.

Cheers,

Amar. ]]> 2012 BMW 1-Series Sporthatch (F20) Discussion Amz_1 https://f20.1addicts.com/forums/showthread.php?t=2251368 <![CDATA[2014 F20 Seized Engine, Advice Please [AUS]]]> https://f20.1addicts.com/forums/showthread.php?t=2249652&goto=newpost Wed, 22 Jul 2026 10:14:03 GMT Hello everyone,

I recently seized my N55 in my 2014 m135i. It misfired on start up and pretty much instantly seized. It's been sitting at the mechanics for quite some time now as we are looking for replacement engines.

Was hoping for some advice if anyone has been in similar situations or can recommend any wreckers or parts places around Queensland Australia as it seems fairly hard to find a compatible N55.

I haven't taken the engine out yet to see the exact reason as to why it seized but wondering if it is worth having that done to see if perhaps it can be rebuilt instead, has anyone had something similar and would/wouldn't recommend it.

It is modified and tuned with methanol injection can list all the mods if needed.

Thanks in advance :party0030:
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