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Noise from clutch after 70% pressed


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redbullah
New User

Jan 7, 2019, 12:52 AM

Post #1 of 2 (902 views)
Noise from clutch after 70% pressed Sign In

Hello friends,
I have a manual transmission 2007 Toyota Yaris 1.4 D-4D hatchback. Replaced the clutch few days ago (original AISIN brand). I hear a 'tatatata' type of noise (like something is loose or shaky, not really loud but also not ignorable) from transmission/clutch region under these circumstances:
- Car is moving at any speed, in any gear.
- Gas pedal released (or pressed, does not matter),
- Start pressing clutch pedal: starting from around 70% pressed to all the way down (including fully pressed), the noise is heard.
Or,
- In normal cruise, in any gear, reduce gas (not cut off completely), as rev keeps being reduced, at some point, same noise is heard.
Also,
- Single 'tk' sound is heard twice (while pressing and releasing clutch pedal) while changing gears regularly (since clutch is passing that point).
It is like there is a sweet spot of clutch engagement point that generates the sound. Noise was there before I replaced the clutch but it is amplified since then.
What may be the cause?
Best regards.


Tom Greenleaf
Ultimate Carjunky / Moderator
Tom Greenleaf profile image

Jan 7, 2019, 3:51 AM

Post #2 of 2 (893 views)
Re: Noise from clutch after 70% pressed Sign In

Did you do this job or have it done? Either way the job was botched or not fully done all parts and attention to ones removed to do this.
At first was thinking just new *should have been" throw-out" bearing wasn't right or defective now a list suggests just things ignored or not done properly to do this. You would have a chance to check other parts involved that don't like being disturbed to do this job at all not checked or improperly handled.


If you didn't do it OMG just go back and don't wait!


T







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