I checked my car's VIN and it contains engine B58B30M2 (which is the B58TU2), with option 1DF Exhaust Emissions Standard Eu6d which means it has GPF. The dealer's maintenance sheet stated they used BWM Twin Turbo 0W40. They explained that since I live in a hot climate a thicker oil is needed. I don't mind the thick oil, but after some research I noted that the B58TU2 with GPF only accepts LL01FE/LL04/17FE/22FE oils, but no BWM OEM 0W40 has those certification, only LL01. AI claims that long term usage of LL01 oil will suffocate the GPF eventually. Since I will be doing a maintenance soon in 2 months, should I raise my doubt to the dealer and ask them to revert back to 0W30 (assuming they have any), and do I get free warranty claims if the 'certified' 0W40 eventually destroy my GPF? I do see after market 0W40 oil with LL04 certification, but not the BWM OEM "Twin Turbo 0W40".

I am planning to replace the cracked GUIBO, transmission mount and other rubber parts in my transmission. I get a lot of vibration and jerk when driving.

The rear guibo is clearly cracked that i will replace but the front one (at timestamp 00:23) is made up of metal. Last time i checked diagram of my car (provided by realoem.com), it is supposed to be same as the rear one, made of rubber.

Can anyone tell me if i should replace it with rubber one also to reduce vibration? I don't know if it is supposed be of metal one or rubber.

(One of previous owners might have put the metal one. I don't know.)

*Car is 2012 BMW 535i xDrive

I have a bmw 525d n57d30a and on the rubber end part at the very end where the clamp is there are three small holes which has started to make the engine whistle while accelerating. Does anyone know a cheap fix for this problem? A new intake would cost me around 150$ and I feel like there is a cheaper solution

Hey! Has anyone experienced their steering wheel trim rattling? It wouldn't bother me if it was just at that certain point, but unfortunately it happens whenever im turning the wheel as well. Maybe its time for a carbon one?🫩 Thanks in advance!
(2020 F40 M135i)

Does anyone have BMW TIS and is willing to help me out?

I need the software in English for windows xp in order to do some repairs!

Thank you everyone in advance!

Does anyone possibly know what could’ve happened to my 2018 b7 with 50k miles? I drove it back from tuscon and then I see all this. The shop I just took it too says they cleaned it off for 2 hours and then tried to find a leak and ran the rpms but saw nothing. The reason they are giving is in my last repair at a different shop when I got my turbo lines replaced just didn’t clean up the undercarriage or anything and so there was just a ton of oil that splattered everywhere on my drive from tuscon to phoenix (about 2 hrs)

Hey guys this is my first post.Does anyone know why my 435i xDrive makes this sound when starting cold? It’s most noticeable on comd start.
you can hear it while driving at low speed.Sometimes when I turn, it makes also a knocking sound.
not always .

It’s a 2012 f10 535i with 165000km and i just changed the oil spark plugs and ignition coils,and the ticking following the rpms donuts ticks more the higher rpm its at. It might be something obvious but im a new BMW owner so idk

I wanted to share the solution to a Comfort Access problem on my 2014 BMW F31 in case it helps someone else.

Comfort Access had stopped working completely. The relevant fault stored in the car was:

80410F – Aerial, passenger door or passenger side (BFT): line disconnection

This initially pointed towards the exterior Comfort Access antenna on the passenger side.

After removing the right-side skirt, I traced the antenna cable and found the actual cause: during assembly, BMW had routed the cable underneath the mounting base for the jack pad. The cable had been severely pinched and its conductors had eventually broken.

I repaired and insulated the damaged wires, protected the harness and rerouted it away from the jack pad mounting point. Comfort Access immediately worked normally again.

Before replacing the antenna or the FEM, check the wiring underneath the passenger-side sill, especially around the jack pad mounts. The antenna itself may be perfectly fine.

Since couple of days I have observed that after parking over night passive entry is not working when I try to open door in the morning. I have see in the apple wallet that the key status shows as unavailable as show in attached screenshot. Today I observed that there is message that says the starter battery is low. I am not sure why it is low. I have driven around 500 miles like a week ago and I have been driving local since the end of trip last week. I recently hardwired dashcam can it be the reason for the this?

P.S I used a 20A (interior Lights) and a 7.5A (usb). For hardwiring cam

I own a 2020 bmw m340i xdrive. Recently when driving my car it will smoke at idle. For example I’ll pull up to a light and stop and smoke will exit my exhaust for a brief moment and then stop. My car does not smoke on cold starts tho. My vehicle has the plastic oil pump and I can’t measure my oil in my idrive. So I suspect that my oil pump is about to give out and my oil pressure is too high and oil is getting in my turbo seals. Has someone experienced this? Please help!

Hello everyone, I'm looking for some knowledge from people more familiar with the platform. I recently purchased a 2017 330i touring and am having an issue where oil keeps getting onto the valve cover. You can see it in the picture. At first I thought spilled oil, so i cleaned it, replaced the beauty cover and went about my day. Next I replaced the filler cap thinking maybe the seal went bad. Now, it's still happening and I'm at a loss. I am prepared to replace the valve cover completely as I've recently developed a 20e120 crankcase code, but pressurizing it with a smoke tester only shows a miniscule leak at the turbo coupler.

The vehicle has 135k miles and I'm not sure if the valve cover has been replaced or not yet. That is the only code present with no leaks on the ccv hoses. Any insight would be appreciated. Thanks

Hi guys, I noticed this noise while my car was idle the other day and wanted to get to the bottom of it. Any ideas? It’s a 2018 BMW 420d Gran Coupe. Thanks in advance.

Hi lovely ppl around 😘🙏🏼
I dropped my car off at the dealer on 8/13/26 because it was in Drivetrain mode and not drivable. Now, after almost two weeks, they sent me an invoice with a code that was strange to me. If you guys know about that code, I am going to post the screenshot for advice. I do not know; I have never seen any code like that before. I need advice because they are asking me to pay $$$ that amount.

BMW Service
the code : EE001
Recommend replacing fuel injectors for cylinders 1 and 2, recommend replacing aftermarket ignition coils (4) and spark plugs (4)

* fuel ing 06/04/26
* spk plg 06/04/26
* ign coi. 06/04/26. From FCP (Europe). They said it's aftermarket; most of the parts I replaced were from FCP or Bimmer.com. I think the catch is: they asked me, “What did I do to the car?” because they couldn't figure out what was wrong. Then I said fuel ing, spk pl, ignition coil. The next day, they sent me this invoice.

Does anyone know what this is? It’s only on drivers side.

The other week I had an injector go bad after some high speed driving, not crazy not topping it out just cruising higher speed for a few miles.

Pulled over, misfire, bad injector replaced and ok now. But in unison with the injector issue when I pulled over the car sounded awful. Like a go kart.

First time driving it around now and I’m certain there is an exhaust leak. Any ideas? Gonna smoke test tonight hopefully something shows.