[Ajs_435d]

Does anyone know how often you change the air filter on a 435d, I've already changed it a while back but doesn't have prompts in the idrive.

Thanks

[Soul_Glo]

Every 20,000 miles / 2 years. Whichever comes first.

I replaced mine with a Pipercross to extend maintenance. When I pulled it out at 15,000 miles it didn?t even need a clean. At 25,000 still clean but I decided to clean it.

[soulboy]

changed every two years according to service schedule

[Watsey]

I buy a new BMW filter every service and change it myself - literally a 2 minute job.

[Ajs_435d]

Cheers all, wow I've covered 13k on it already.

[Scottiedog]

Originally Posted by Ajs_435d

Does anyone know how often you change the air filter on a 435d, I've already changed it a while back but doesn't have prompts in the idrive.

Thanks

It's every second service so 4 years or millage based not every oil service.

[Ajs_435d]

That's roughly every 36k miles then.

[Scottiedog]

Originally Posted by Ajs_435d

That's roughly every 36k miles then.

Yes. On my old E91 it was every 3rd service which was crazy in my opinion. Obviously bmw saw sense with the F3x service schedule.