[quote][i]@MT530d [url=/forum/aktion/PostJump.html?postId=68867496]schrieb am 6. September 2024 um 12:30[/url]:[/i] Thanks everyone! I just got off the phone with BMW. When they replace the EGR cooler, they’re going to check whether the issue is with the filter or just the sensor. I suspect the DPF needs replacing. They also mentioned that the lifespan of a DPF is only 150,000 - 200,000 km, which isn’t a lot. I just reached 165.000km[/quote] Hey, any update? Was it really the DPF, or just the sensor? Curious what ended up being the real cause!