LT1/LT4 Tech 1993-1997

rattling

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  #21  
Old 05-13-2010, 09:27 AM
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ok small update. the noise has completely subsided... i think... what was it? it was connected to the engine for sure. but it may come back. maybe it broke like pete said, now i aint gotta listen to it though. any thoughts?
 
  #22  
Old 05-13-2010, 06:09 PM
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nope its back again. idk. mechanics say its not a lifter but it increases with the engine. ill take a damn good look get creative then update. any tips or things to look at would help. ill update when its fixed for anybody who has this issue.
 
  #23  
Old 05-14-2010, 03:44 PM
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ok i found it. cant believe no one even guessed right! anyway, its the fan motor going bad!!!! heart attack... however from what sounds like there is a tiny rattle underneath my dash kinda by the fire wall. its very very quiet and only does it from 1500-2000 rpms. been there as long as the fan motor thing. related? idk any guesses this time?
 
  #24  
Old 05-14-2010, 06:32 PM
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so whats the prize for guessing right?
 
  #25  
Old 05-15-2010, 12:00 AM
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lol idk knowing you know more than me! (not difficult)
 
  #26  
Old 05-15-2010, 08:40 AM
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i have kind of a rattle like that. i found it by putting a little pressure with my hand on different places of the dash while it was doing it. mine is the dash pad on the driver side.
 
  #27  
Old 05-15-2010, 08:53 AM
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Originally Posted by craby
wham what fram filter is the bogus one? i keep forgetting. lol. last brain cell is overworked. fram makes a filter that will screw the oil pressure.
I missed this earlier...step away from the orange filter... http://people.msoe.edu/~yoderw/oilfilterstudy/oilfilterstudy.html
 

Last edited by Camaro 69; 05-15-2010 at 08:55 AM.
  #28  
Old 05-15-2010, 10:07 AM
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which one should i use?
 
  #29  
Old 05-15-2010, 10:37 AM
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I like to use the STP filter, which is the same as the AC Delco (same filter, different label).
 
  #30  
Old 05-15-2010, 01:30 PM
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im going to start using mobile one. will the fram hurt meh engine or mess with oil pressure?
 


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