follow ft86club on our blog, twitter or facebook.
FT86CLUB
Ft86Club
Delicious Tuning
Register Garage Community Calendar Today's Posts Search

Go Back   Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB > Technical Topics > Engine, Exhaust, Transmission

Engine, Exhaust, Transmission Discuss the FR-S | 86 | BRZ engine, exhaust and drivetrain.


User Tag List

Reply
 
Thread Tools Search this Thread
Old 04-15-2020, 07:37 PM   #1
ironsurfer129
Senior Member
 
Join Date: Dec 2011
Drives: Whiteout FR-S
Location: Diamond Bar, CA
Posts: 244
Thanks: 4
Thanked 22 Times in 19 Posts
Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Garage
New OEM clutch, weird feel

I replaced my original clutch through dealer with OEM clutch. I have been driving it for over 10k miles so I am sure it has been broken in.

Not sure if this is normal but the new clutch feel and behave very different which I have never experienced with original clutch.

There is rattle noise when I slowly release clutch at low rpm vs original clutch would just grab and go.
ironsurfer129 is offline   Reply With Quote
Old 04-16-2020, 03:37 PM   #2
humfrz
Senior Member
 
Join Date: May 2013
Drives: 2013 FR-S, white, MT
Location: Puyallup, WA
Posts: 29,938
Thanks: 28,905
Thanked 31,955 Times in 16,478 Posts
Mentioned: 709 Post(s)
Tagged: 2 Thread(s)
Quote:
Originally Posted by ironsurfer129 View Post
I replaced my original clutch through dealer with OEM clutch. I have been driving it for over 10k miles so I am sure it has been broken in.

Not sure if this is normal but the new clutch feel and behave very different which I have never experienced with original clutch.

There is rattle noise when I slowly release clutch at low rpm vs original clutch would just grab and go.
When the dealer replaced the clutch system, did they resurface/replace the flywheel, replace the pressure plate and most importantly replace the TOB with the NEW improved TOB?

IF they did all that, you may consider adjusting the clutch and bleeding the clutch system -
humfrz is offline   Reply With Quote
Old 04-16-2020, 03:47 PM   #3
Yoshoobaroo
TRACKBREAD
 
Yoshoobaroo's Avatar
 
Join Date: Mar 2016
Drives: 2013 BRZ
Location: Florida
Posts: 3,929
Thanks: 2,660
Thanked 4,024 Times in 1,895 Posts
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Garage
how many miles were on your clutch? the Flywheel needs resurfacing or replacing with a new clutch or you will almost certainly get chatter on takeoff
Yoshoobaroo is offline   Reply With Quote
Old 04-16-2020, 07:18 PM   #4
Tcoat
Senior Member
 
Tcoat's Avatar
 
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
Posts: 69,845
Thanks: 61,656
Thanked 108,286 Times in 46,456 Posts
Mentioned: 2497 Post(s)
Tagged: 50 Thread(s)
Take it back to the dealer and express your concern.
__________________
Racecar spelled backwards is Racecar, because Racecar.
Tcoat is offline   Reply With Quote
The Following 3 Users Say Thank You to Tcoat For This Useful Post:
airrick (04-16-2020), Mr.ac (04-18-2020), soundman98 (04-16-2020)
Old 04-16-2020, 11:48 PM   #5
ironsurfer129
Senior Member
 
Join Date: Dec 2011
Drives: Whiteout FR-S
Location: Diamond Bar, CA
Posts: 244
Thanks: 4
Thanked 22 Times in 19 Posts
Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Garage
Based on my record and paperwork, the dealer did following:


thermostat, clutch w/ pressure plate & throw out bearing, resurface flywheel, spark plugs, engine valve spring (recall)


Sent from my iPhone using Tapatalk
ironsurfer129 is offline   Reply With Quote
The Following User Says Thank You to ironsurfer129 For This Useful Post:
humfrz (04-17-2020)
Old 04-17-2020, 12:13 AM   #6
humfrz
Senior Member
 
Join Date: May 2013
Drives: 2013 FR-S, white, MT
Location: Puyallup, WA
Posts: 29,938
Thanks: 28,905
Thanked 31,955 Times in 16,478 Posts
Mentioned: 709 Post(s)
Tagged: 2 Thread(s)
Quote:
Originally Posted by ironsurfer129 View Post
Based on my record and paperwork, the dealer did following:


thermostat, clutch w/ pressure plate & throw out bearing, resurface flywheel, spark plugs, engine valve spring (recall)


Sent from my iPhone using Tapatalk
Well, OK, it seems to me you have a couple of options (short of tearing into it), that is to take it back to the dealer and see what they have to say or adjust and bleed the system -
humfrz is offline   Reply With Quote
Old 04-17-2020, 10:09 AM   #7
Yoshoobaroo
TRACKBREAD
 
Yoshoobaroo's Avatar
 
Join Date: Mar 2016
Drives: 2013 BRZ
Location: Florida
Posts: 3,929
Thanks: 2,660
Thanked 4,024 Times in 1,895 Posts
Mentioned: 30 Post(s)
Tagged: 0 Thread(s)
Garage
Does it just produce a rattling noise or can you feel it in the pedal?

If you can feel it i'm betting they didn't resurface the FW, or not well.
Very few dealers have the equipment to do it properly, most either don't bother (and replace the FW) or they use a nearby machine shop.
Yoshoobaroo is offline   Reply With Quote
Old 04-17-2020, 11:46 AM   #8
Tcoat
Senior Member
 
Tcoat's Avatar
 
Join Date: Jul 2014
Drives: 2020 Hakone
Location: London, Ont
Posts: 69,845
Thanks: 61,656
Thanked 108,286 Times in 46,456 Posts
Mentioned: 2497 Post(s)
Tagged: 50 Thread(s)
Could just need to wear in a bit. Mine felt weird with about the same symptoms for a couple of days after it was changed but then leveled into normal.
__________________
Racecar spelled backwards is Racecar, because Racecar.
Tcoat is offline   Reply With Quote
Old 04-17-2020, 12:15 PM   #9
ironsurfer129
Senior Member
 
Join Date: Dec 2011
Drives: Whiteout FR-S
Location: Diamond Bar, CA
Posts: 244
Thanks: 4
Thanked 22 Times in 19 Posts
Mentioned: 35 Post(s)
Tagged: 0 Thread(s)
Garage
Quote:
Originally Posted by Yoshoobaroo View Post
Does it just produce a rattling noise or can you feel it in the pedal?

If you can feel it i'm betting they didn't resurface the FW, or not well.
Very few dealers have the equipment to do it properly, most either don't bother (and replace the FW) or they use a nearby machine shop.

It’s just the noise, according to google, people relate the noise to not giving enough gas at low end. But I have been driving this car since day 1 with over 100k, I know how the car behave.

FYI, dealer is very unlikely to do anything because it’s been so long since the service and i initially thought it was more of a break in problem.

For those who are curious, it was the Larry Miller Toyota in Corona. After my oil change, my car also had a leak because they didn’t replace the washer.

I’ll take a look into bleeding the system and if that fail, replacing the flywheel


Sent from my iPhone using Tapatalk
ironsurfer129 is offline   Reply With Quote
 
Reply


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
Clutch Feel / Question inferno56kb Engine, Exhaust, Transmission 28 09-11-2017 05:07 AM
How to fix light feel with the clutch pedal? hot86lova Scion FR-S / Toyota 86 GT86 General Forum 8 08-04-2014 01:06 AM
Hate the feel of the clutch FRSGeek Engine, Exhaust, Transmission 18 07-10-2013 01:24 PM
Clutch feel? Shit Luck Engine, Exhaust, Transmission 5 04-21-2013 05:32 PM
Any (easy) way to stiffen up the feel of the clutch? Partial Stall Engine, Exhaust, Transmission 41 07-19-2012 02:17 PM


All times are GMT -4. The time now is 09:07 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
User Alert System provided by Advanced User Tagging v3.3.0 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

Garage vBulletin Plugins by Drive Thru Online, Inc.