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3SGE tapping noise, moderate throttle
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key-909
New User
Jan 24, 2020, 12:12 PM
Post #1 of 3
(2127 views)
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3SGE tapping noise, moderate throttle
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What you think? Is this a bad valve? Happens around 2500-3500 rpm on warm engine (after 5 minutes driving). Disappears when wide open throttle, but only in higher gears. Good audio: https://www.youtube.com/watch?v=zPvXDJN687Q Maybe unrelaed but it also has unstable idle. I fixed a vacuum leak but that didn't make a difference.
(This post was edited by key-909 on Jan 24, 2020, 12:41 PM)
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Hammer Time
Ultimate Carjunky
/ Moderator
Jan 24, 2020, 1:31 PM
Post #2 of 3
(2120 views)
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Re: 3SGE tapping noise, moderate throttle
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We can't diagnose a noise like that. It's hard enough to find that noise being right there and able to use a stethoscope and touch things. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.
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key-909
New User
Feb 6, 2020, 6:44 AM
Post #3 of 3
(1923 views)
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Re: 3SGE tapping noise, moderate throttle
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well, it's going to a engine revision guy
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