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Is it the converter?

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Old 02-20-2012, 07:01 PM
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Default Is it the converter?

When i put it into drive there is a noticeable knocking that isnt coming from the engine, i can feel it catch hard and it a knock when playing with it in 1st. My best guess would be the converter but im not sure. Opinions? Answers?
Thanks!
Old 02-20-2012, 07:36 PM
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Sounds like a broken/cracked flex plate IMO.
Old 02-20-2012, 07:37 PM
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I agree. Sounds like a flexplate.

Chris
Old 02-20-2012, 08:09 PM
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Gotcha! thanks. now how in the hell did i do that?
Old 02-20-2012, 09:31 PM
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It just happens. Keep in mind this component does just what its called... it flex's thus called a flex plate. After repeated use sooner or later it breaks from flexing!
Old 02-21-2012, 03:43 PM
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so what can happen if i dont fix it quickly enough?
Old 02-21-2012, 06:34 PM
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Mine did this, 1st time it was a cracked flexplate, 2nd time it was a loose converter bolt. Use blue locktite...
Old 02-21-2012, 06:49 PM
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Get a TCI Flexplate and use blue loctite....Same thing happened to me and it was a small crack and the bolt holes were oblong
Old 02-21-2012, 08:23 PM
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Mine didnt break and cause me problems but it started to crack above all tc bolt holes through the teeth.
Its tough to see but theres a crack there.
Old 02-21-2012, 09:06 PM
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thanks for the input guys, i guess ill start with the u joint before tearing anything apart. i really dont need this thing grenading. lol
Old 02-21-2012, 09:36 PM
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Thats right. You dont. Do a search and you will come across a thread where theres some pretty nasty pics of fp going through the exhaust and such. You dont want that to be your legs.
Old 02-22-2012, 01:06 AM
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Could be a converter bolt backing out. I have seen this happen before also and it cause a knocking noise.
Old 02-22-2012, 05:19 PM
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Originally Posted by 01ssreda4
Could be a converter bolt backing out. I have seen this happen before also and it cause a knocking noise.
You only need to drop the starter motor to check the three converter bolts. This can give you a good view of the flexplate too.
The wimpy-looking stock flexplate scares me; I installed the sturdy and SFI-rated TCI one.




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