Toyota Yaris Forums - Ultimate Yaris Enthusiast Site
 

 


 
Go Back   Toyota Yaris Forums - Ultimate Yaris Enthusiast Site > Technical Forums > DIY / Maintenance / Service
  The Tire Rack

Reply
 
Thread Tools Display Modes
Old 09-02-2016, 03:09 PM   #1
Meechity
 
Drives: 2010 Yaris sedan, AT
Join Date: Jun 2011
Location: PA, USA
Posts: 14
Send a message via AIM to Meechity
AT Sedan - pulsing sound on deceleration

After a long drive, when I decelerate, at about 1000 rpms there is a pulsing sound. The sound itself decelerates and stops with the vehicle speed, if that makes sense. It sounds like Curly from the 3 Stooges — that's the only way I can describe it. "Woob woob woob woob woob."

The sound isn't very apparent when the car is first driven, but after a 70 mile commute and pulling into the parking lot at work it is quite loud.

I do NOT have to press on the brakes for this sound to happen, although that certainly helps me reach the 1000 rpms.

Shop thought it might be a stuck brake caliper and a warped rotor, but they think it might be the transmission.



Any ideas? :)


2010 Yaris Sedan, AT, 243,000 miles <(not a typo)
__________________
I love my Yaris, but I miss my Echo...!

Last edited by Meechity; 09-02-2016 at 03:58 PM.
Meechity is offline   Reply With Quote
Old 09-16-2016, 05:12 PM   #2
Meechity
 
Drives: 2010 Yaris sedan, AT
Join Date: Jun 2011
Location: PA, USA
Posts: 14
Send a message via AIM to Meechity
http://www.wikiupload.com/7LE0YI8ZQGQB91J

Audio Clip link above. I tried to attach but there is no option for video or audio.
__________________
I love my Yaris, but I miss my Echo...!
Meechity is offline   Reply With Quote
Old 09-16-2016, 08:04 PM   #3
Bluevitz-rs
1NZ-6spd
 
Bluevitz-rs's Avatar
 
Drives: '05 6-Spd Vitz RS
Join Date: Oct 2008
Location: Oshawa, Ontario, Canada
Posts: 2,966
your link doesn't work for me.

But you're probably just hearing the exhaust reverb. As the engine comes down on fuel cut, it comes to a point around 1000 or so RPM where fuel needs to turn back on and you sometimes get a bit of a lean mixture poping in the exhaust system.
Bluevitz-rs is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
NEWS: TOYOTA REVEALS ALL-NEW YARIS SEDAN AT 2006 LOS ANGELES AUTO SHOW VitzBoy General Yaris / Vitz Discussion 7 09-20-2023 07:50 AM
Yaris Sedan Deadening and Sound system upgrade derickveliz2 In Car Entertainment + Electronics (audio / video / alarm) 2992 11-18-2021 02:14 AM
NEW SOUND IN MY YARIS SEDAN shangapol Cosmetic Modifications (Exterior/Interior) 3 03-19-2010 06:51 PM
09 Sedan Struts?? supmet Wheels, Tires and Suspension Forum sponsored by The Tire Rack 6 02-01-2010 01:20 PM
2007 Yaris Pricing Info ! YarisBueller New YARIS Purchase Forum 104 06-24-2009 04:54 PM


All times are GMT -4. The time now is 04:14 AM.




YarisWorld
Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.