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my car is knocking

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Old 03-23-2006, 12:43 AM
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Default my car is knocking

is there any body know why my car is knocking....? the knocking sound come from bottom of the passenger side. block even when a cold start , and warm help
Old 03-23-2006, 12:49 AM
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More details please, like what kind of car?

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Old 03-23-2006, 07:19 AM
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my motor is knocking also.it is probably your rod or main bearing that has spun.mine was slightly low of oil and i was racing at the strip but i didn't take it past 6600 but who knows,sometimes these stock bottom ends hold out forever and sometimes alittle abuse gets the best of them.
Old 03-23-2006, 07:28 PM
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is it a knock that goes knock knock silent then knock knock. or a solid knocking?
because if its a double knock then a pause and then again you have a wrist pin problem
if its a solid knock it could be bad conn. rod or main journal bearing
or execesive rod clearance
Old 03-23-2006, 11:10 PM
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solid knocking my car is 98TA ls1 motor oil temp fine i just took it to couple shop 1 told me it was bearing rod, another one said...crank shaft.
Old 03-23-2006, 11:29 PM
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i would say rod mine started knocking after 3rd gear miss shift when took off head piston came out of the block a barely touched head noise got louder as it got hot.
Old 03-24-2006, 09:43 PM
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it got....better when the engine is warm up




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