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03-23-2015, 10:44 PM | #1 |
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Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
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Posts: 13,460
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New TSB - 2006-2015 Yaris Drive Belt Squeal Noise on Cold Start
This new TSB for "Drive Belt Squeal Noise on Cold Start" was recently added for the 2006-2015 Yaris.
The solution is simply a higher belt tension spec: Original spec: New Belt: 539-637 Nm Used Belt: 245-392 Nm Updated spec: New Belt: 750-850 Nm Used Belt: 375-400 Nm Attached is a copy of the TSB. 06-15 Yaris Drive Belt SqueakT-SB-0012-15.pdf
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03-24-2015, 01:18 AM | #2 |
Drives: 2007 Yaris Hatchback Join Date: Sep 2011
Location: Halifax NS
Posts: 11
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Thank you for the information.
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03-24-2015, 06:13 AM | #3 |
2ZR swap. DO IT! Ask how!
Drives: 09 Meteoric Metallic HB Join Date: Feb 2011
Location: West Michigan
Posts: 2,333
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Soon to follow: TSB for premature failure of water pump and alternator bearings. =)
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03-24-2015, 06:30 AM | #4 |
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Drives: 09 5dr LB, 2x 08 3dr LB Join Date: Oct 2008
Location: USA, CT
Posts: 13,460
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BINGO!
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03-24-2015, 11:13 AM | #5 |
Drives: 2009 Base Hatch 2 Dr Auto Join Date: Dec 2008
Location: nj
Posts: 4,790
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Hmm
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Synthetic Oil: Its All In Your Head |
03-24-2015, 11:55 AM | #6 |
Drives: 2013 Toyota Yaris Join Date: Nov 2014
Location: US
Posts: 18
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Interesting. Does this mean anything for someone who bought a new belt and got it tightened twice to stop the noise from somewhere other than a Toyota dealership? My car is outside the 36k and/or 36 month range so I expect this doesn't really affect me.
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03-24-2015, 02:21 PM | #7 | |
Drives: 06 Polar White 5dr, 13 Soul 4u Join Date: Oct 2008
Location: Georgetown, Ontario, Canada
Posts: 5,764
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Quote:
Interested tidbit in the TSB, 'Do not loosen Bolt B', the bolt that has caused countless people grief. Countless post in here on the issue of stuck, stripped, or broken bolts stemming from tightening or replacing the belt.
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Last edited by WeeYari; 03-24-2015 at 02:35 PM. |
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03-24-2015, 02:22 PM | #8 |
Drives: 06 Polar White 5dr, 13 Soul 4u Join Date: Oct 2008
Location: Georgetown, Ontario, Canada
Posts: 5,764
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It's a TSB, so your warranty parameters mean nothing. This is just an advisory to mechanics for trouble shooting a customer reported issue.
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03-24-2015, 02:51 PM | #9 |
Drives: Jeep Cherokee XJ 1996 Join Date: Jul 2009
Location: Lahore, Pakistan.
Posts: 38
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What a bulletin, way to go toyota ;)
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03-24-2015, 03:26 PM | #10 |
Drives: 2017 Yaris L (5sp manual) Join Date: Jun 2012
Location: upper midwest
Posts: 345
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My car squeals like this sometimes!
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03-24-2015, 05:42 PM | #11 |
Mr. 155 and climbing
Drives: Seriously Modded 07 Sedan Join Date: Jun 2006
Location: In The Hotbox
Posts: 4,742
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I can't see the TSB. Is this for both 2 and 3 pulley setups?
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03-24-2015, 05:47 PM | #12 |
Bronze bombshell yaris
Drives: 09 Yaris HB 3door Join Date: Sep 2010
Location: Oklahoma City, OK
Posts: 641
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Thanks for the info. Just a week ago I fixed my belt noise by increasing the tension on the belt to as hard as I could pry the alternator over. This makes me feel better about doing that. Heh. I have no way of finding out how tight the tnesion is but I figure its not too bad since I have very little strength. lol
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Now I drive a CARMINE RED METALLIC 09 Yaris 3-door!! I'm Back!!! WooHoo!! Mods done so far: Tinted windows, Viper 211HV Remote Keyless Entry, Atoto Android headunit, backup camera, steering wheel controls Before it was totaled I drove a 2007 Black Sand Pearl 3 Door Lift-Back M/T with 49k miles. Stock Everything except for black tint, all red badges, red dash, and stealth garage door opener. Ultra-Gauge mounted on steering wheel. A1 Electric MES Central Locks and Avital 3100 Alarm system. |
03-24-2015, 06:19 PM | #13 |
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Yes
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