Notices
Series I Tech Garage The place to discuss anything technical about the RX-8 that doesn't fit into any of the categories below.

Two issues: cold stuttering and possible worn clutch?

Thread Tools
 
Rate Thread
 
Old Dec 14, 2009 | 03:32 PM
  #1  
JantzenRX-8's Avatar
Thread Starter
Registered
iTrader: (9)
 
Joined: Jun 2006
Posts: 1,285
Likes: 0
From: Seattle, WA
Two issues: cold stuttering and possible worn clutch?

So two questions. My car has been acting a little funny lately and i'm not sure if i'm just making a big deal out of nothing or if there is legitimately something going on.

2004 RX8 GT
6 speed
62,xxx
mods are listed in sig

First issue:
I know to properly warm up my car before i run it hard but lately i feel like the car has been a lot more sensitive to being cold. I usually start the car up, let it go through it's warm-up procedure (Idle drops down to a consistent 1.2-1.5k -- i cant remember what it is) then i take off really easy and never hit over 4k until it's up to full temp.

Just the past couple of weeks or so i've noticed that if i even go a touch over 4k while the car is cold it chokes and stutters. Even if the temp needle is almost in the middle it will still cause it to act up.

It has been colder the past couple of weeks but i just want to make sure this isn't a sign that something is on it's way out...


Second issue:
I could just be randomly acquiring a different driving technique which is causing this but i noticed recently that if i'm in the wrong gear (too high) and i just try to ease my way up to speed rather than down shift i get the shuttering and jerking that feels like my clutch is slipping. I can't make it stop by adjusting the throttle so i just down shift and i'm off.

Is my clutch going out?
Reply
Old Dec 16, 2009 | 02:55 PM
  #2  
JantzenRX-8's Avatar
Thread Starter
Registered
iTrader: (9)
 
Joined: Jun 2006
Posts: 1,285
Likes: 0
From: Seattle, WA
nothing guys???
Reply
Old Dec 16, 2009 | 03:13 PM
  #3  
CyberPitz's Avatar
Huge hole is huge
 
Joined: Feb 2008
Posts: 3,191
Likes: 1
From: Joplin, MO
1.) What happens when the car is fully warmed up? The car automatically try's to limit the revs when it's cold, but not when it's about to be fully warmed *my 07 doesn't at least...*.

2.) I get the same problem with sitting in rather high RPMs *6k and upish* and trying to be easy with the throttle and getting bucking.
Reply
Old Dec 16, 2009 | 03:53 PM
  #4  
JantzenRX-8's Avatar
Thread Starter
Registered
iTrader: (9)
 
Joined: Jun 2006
Posts: 1,285
Likes: 0
From: Seattle, WA
Originally Posted by CyberPitz
1.) What happens when the car is fully warmed up? The car automatically try's to limit the revs when it's cold, but not when it's about to be fully warmed *my 07 doesn't at least...*.

2.) I get the same problem with sitting in rather high RPMs *6k and upish* and trying to be easy with the throttle and getting bucking.
I didn't think the car started limiting until 6k. It's stuttering anywhere between high 3k's and 4.5k most of the time when cold. When it's fully warmed i have zero problems. The car runs pretty good although i have noticed some odd idling. The only thing i know i need to replace are the battery terminals (which i should be doing today when i get home )

That's really odd that you'd get bucking at high RPM's. Mine is definitely bucking at low RPM's like when i'm putting around my apartment complex in the morning on my way to work. It doesn't matter how smooth i am with the inputs i get gentle bucking more often than not.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ÜberJumper
Canada Forum
21
Feb 20, 2025 11:57 AM
neoksk
RX-8 Parts For Sale/Wanted
3
Sep 21, 2015 12:31 PM
djp6783
RX-8's For Sale/Wanted
0
Sep 19, 2015 12:12 PM
GARCIAC951
Series I Tech Garage
8
Sep 10, 2015 07:17 PM
Kim Jong Illest
Series I Trouble Shooting
3
Sep 4, 2015 04:27 PM



You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -5. The time now is 03:49 PM.