Loud ticking throttle body spring after turning engine off

BMLex · 02-08-2023, 04:40 PM

Hi all I have a 2011 E70 diesel no start up issues no strange noise with engine running however when I turn it off I get very loud clicking from around the alternator. I attached a video link has anybody experienced this before?
https://youtube.com/shorts/IGiG5d-1-YY?feature=share

BMLex · 02-10-2023, 08:22 AM

Update, noise is coming from the anti rattle spring on throttle body and its also throwing 483D Throttle Actuator code. The engine also has a rough shutdown aside from that it seems to run fine.
Is this a potential bad throttle body or could it be something else. There is some oil/gunk leaking from the charge pipe/throttle body Im thinking it might have leaked on the throttle body electronics?
I will pull it out and check this weekend however would like to hear from anybody that experienced this before and what their issue was.
I have ben doing a lot of short drives over the last month and I am thinking it might have not done a regen either.

02-08-2023, 04:40 PM	#1
BMLex New Member 0 Rep 7 Posts Drives: BMW 328XI Coupe Join Date: Mar 2013 Location: Montreal iTrader: (0)	Loud ticking throttle body spring after turning engine off Hi all I have a 2011 E70 diesel no start up issues no strange noise with engine running however when I turn it off I get very loud clicking from around the alternator. I attached a video link has anybody experienced this before? https://youtube.com/shorts/IGiG5d-1-YY?feature=share Last edited by BMLex; 02-10-2023 at 08:22 AM..
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02-10-2023, 08:22 AM	#2
BMLex New Member 0 Rep 7 Posts Drives: BMW 328XI Coupe Join Date: Mar 2013 Location: Montreal iTrader: (0)	Update, noise is coming from the anti rattle spring on throttle body and its also throwing 483D Throttle Actuator code. The engine also has a rough shutdown aside from that it seems to run fine. Is this a potential bad throttle body or could it be something else. There is some oil/gunk leaking from the charge pipe/throttle body Im thinking it might have leaked on the throttle body electronics? I will pull it out and check this weekend however would like to hear from anybody that experienced this before and what their issue was. I have ben doing a lot of short drives over the last month and I am thinking it might have not done a regen either.
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