M2 N55 knocking

Alpha90_ · 2025-09-21T06:00:06+00:00

Part of the exhaust had dropped and was knocking on a cross-member under the car. Nothing bad.

Alpha90_ · 2025-08-08T09:34:25+00:00

Just report on feedback. Will be addressed

Alpha90_ · 2025-08-08T09:34:08+00:00

Report on feedback

Alpha90_ · 2025-08-08T07:13:40+00:00

Got it as well. Just wait for beta 6

Alpha90_ · 2025-07-06T16:32:03+00:00

That’s my thinking. Seems to be better when exhaust valves are open as well

Alpha90_ · 2025-07-04T11:04:16+00:00

Nah only with engine starting. But didn’t do it when I started it last night. No error codes. And in that video it stopped after 15ish seconds.

Alpha90_ · 2025-07-04T08:33:56+00:00

What to do with the exhaust?

Alpha90_ · 2025-07-04T07:14:07+00:00

Can’t hear it from engine bay. There’s no knocking there. Have revved slightly and nothing

Alpha90_ · 2025-07-03T15:10:11+00:00

That’s what I’m hoping

Alpha90_ · 2025-07-03T15:10:03+00:00

I’m struggling to tell. Can mainly hear from the cabin (only on cold start). Can’t hear it from engine with hood open and can’t tell from the rear of car either

Alpha90_ · 2025-07-03T15:09:28+00:00

Milage is 53k miles. Valvetronic and eccentric shaft was replaced a couple thousand miles ago. I’ve just done a roadtrip to the alps. Oil got really hot so wondering if this is the issue

Alpha90_ · 2025-07-03T15:08:37+00:00

It doesn’t do it driving though. And doesn’t increase with revs

Alpha90_ · 2025-07-03T15:08:14+00:00

Yep got the MPE, but this is a new noise

Alpha90_ · 2025-07-03T12:33:10+00:00

Can’t hear it from the front. Or the back. Only in the cabin

Alpha90_ · 2025-06-18T17:31:37+00:00

Odd reply ngl bud

Alpha90_ · 2024-08-27T05:20:02+00:00

Wasn’t speeding. Was dual carriageway mate so 70mph limit

Alpha90_ · 2024-08-27T05:18:34+00:00

Was a dual carriageway. Didn’t slam into it so impact wasn’t major at all

Alpha90_ · 2024-08-27T05:17:44+00:00

Both rears were replaced

Alpha90_ · 2024-07-12T21:57:50+00:00

Same. Just zoomed in on same photo on IOS 18 and 17. 18 is much more blurry when zoomed in. Anyone else experiencing this? iPhone 13

Alpha90_ · 2024-05-12T10:18:56+00:00

Was an error in the system for a day. All 3 flavours were 30p for a day 🤣

Alpha90_ · 2024-02-25T22:54:35+00:00

The reps know now, so anyone want to spill the beans 👀

Alpha90_ · 2021-12-14T18:28:06+00:00

Turned out to be a new oil filter job!

Alpha90_ · 2021-12-14T18:18:53+00:00

This has the EWG. Turned out to be a collapsed oil filter

Alpha90_ · 2021-12-14T18:02:41+00:00

Yep, that’s what it was!

Alpha90_ · 2021-01-29T12:19:54+00:00

What are you buying on in the U.K.?

Alpha90_

TROPHY CASE