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Hard engine knock on startup? (2.0T)

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  #1  
Old 12-13-2007 | 03:05 PM
greene08's Avatar
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1st Gear
Joined: Oct 2006
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From: Bellevue, WA
Default Hard engine knock on startup? (2.0T)

Does anyone have a 2.0T engine that when started up will make a loud and very noticeable "knock" when it first fires? This isn't while cranking, or running, but right when it starts and it only happens once. It is like the engine has one big initial "clank" and then is running fine. None of the service loaner 2.0T cars seem to do the same thing but they are all automatics. I'm curious if this is a characteristic of the manual version? Not that there is any reason for it. The engine should crank and then turn over nice and soft without any loud knocking or thud noise.
 
  #2  
Old 12-13-2007 | 03:26 PM
techbod's Avatar
Joined: Nov 2005
Posts: 12,826
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Default RE: Hard engine knock on startup? (2.0T)

check the starter motor is secure this thing give a very noticeable bump when loose
 
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