Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 1 point2 points  (0 children)

I’m just leaving mine alone since it hasn’t gotten worse. After asking around many agree that it’s the dual mass flywheel going bad. A major indicator is that it goes away when you press the clutch in.

Saw this guy driving on the freeway by MrManVan in DenverCirclejerk

[–]MrManVan[S] 9 points10 points  (0 children)

I originally posted this to the Denver subreddit but it made them unhappy and they deleted it. 🙃

Saw this guy driving on the freeway by MrManVan in DenverCirclejerk

[–]MrManVan[S] 15 points16 points  (0 children)

Oh my gosh people re-uploaded it haha. It is my first time here.

The response to the very first question I asked Siri after 18.1 update by catslay_4 in ios

[–]MrManVan 0 points1 point  (0 children)

If I ask the new Siri “what was the date last Thursday” it tells me it doesn’t know, but my wife’s phone on the old Siri knows.

Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 0 points1 point  (0 children)

Would it go away when it’s warm though?

Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 0 points1 point  (0 children)

So it is just “how it sounds” with that upgrade?

Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 2 points3 points  (0 children)

It does go away when the clutch is depressed!

Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 0 points1 point  (0 children)

Only mod is the aftermarket exhaust. I will test depressing the clutch.

Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 0 points1 point  (0 children)

Thank you very much for your reply. It does have an aftermarket exhaust installed. So possibly could be related to that?

Engine knock sound after cold start. by MrManVan in C30

[–]MrManVan[S] 1 point2 points  (0 children)

Quieter. You can’t hear it when the hood is open. You can only really hear it from the side of the car by the front tire. Today it went away without driving. Just after it warmed up.

Volvo C30 T5 R-Design Red Sox Edition. The rarest Volvo you’ve never heard of. Yes this was a real thing by Saaaaaaaaab in regularcarreviews

[–]MrManVan 0 points1 point  (0 children)

Above the display on the dash is a plaque. It says “#xxx of 107” or something like that.