03-27-2007, 02:46 PM
|
#1
|
|
Canadian... Eh?
Join Date: Dec 2005
Location: Nova Scotia, Canada
Posts: 1,212
|
Timing chain replacement
Does anyone know when the recommended time would be to change the timing chains on the ecos.
I've got 125,000km, and think its probably due.
__________________
02 Alero - ecotec - 5 Spd - Springtech springs - KYB GR2 struts - CAI - Sacchi
S1 lightweight 17s - Eclipse CD5435 - Sirius radio - 6000K HIDs - LED markers
|
|
|
|
03-27-2007, 03:22 PM
|
#2
|
|
GLS member
Join Date: Jul 2004
Location: Where you should be
Posts: 5,577
|
Yeah it sure couldn't hurt...really look at the tracks of the serpentine and see if you have an perpendicular cracks that cross the entire width of the belt. I know that an outside crack would definitely need changing
|
|
|
|
|
03-27-2007, 03:32 PM
|
#3
|
|
GLS member
Join Date: Dec 2006
Location: Montreal, Qc, Canada
Posts: 1,876
|
From all I have heard, Timing chains service should be done after only 200 000km. However, a Timing BELT should be changed after 100 000km.
I don't know what is in the ecotec.
__________________
2 door 2000 Black GX With a stick: M45 eaton supercharger - Quad4's 57mm Throttle body - Custom WAI - KYB GR-2 struts - CM Lowering springs - Front and rear strut tower brace - R1 concept zinc plated drilled/slotted rotors with semi-metallic pads - short shifter.
Quote:
Originally Posted by Alerosaint
the #6 bolt torque..its impossible to get...unless I use telekenesis
|
|
|
|
|
|
03-27-2007, 04:08 PM
|
#4
|
|
GLS member
Join Date: Jul 2004
Location: Where you should be
Posts: 5,577
|
My bad I completely read the title wrong.
|
|
|
|
|
03-27-2007, 04:38 PM
|
#5
|
|
Canadian... Eh?
Join Date: Dec 2005
Location: Nova Scotia, Canada
Posts: 1,212
|
Quote:
Originally Posted by Vinalero
From all I have heard, Timing chains service should be done after only 200 000km. However, a Timing BELT should be changed after 100 000km.
I don't know what is in the ecotec.
|
yeah I'm just kinda scared b/c I heard some horror stories about the chains snapping in the ecos prematurely.
__________________
02 Alero - ecotec - 5 Spd - Springtech springs - KYB GR2 struts - CAI - Sacchi
S1 lightweight 17s - Eclipse CD5435 - Sirius radio - 6000K HIDs - LED markers
|
|
|
|
|
03-27-2007, 11:56 PM
|
#6
|
|
Boost Guru
Join Date: Mar 2004
Location: Buffalo, NY
Posts: 1,837
|
Quote:
Originally Posted by Vinalero
From all I have heard, Timing chains service should be done after only 200 000km. However, a Timing BELT should be changed after 100 000km.
I don't know what is in the ecotec.
|
Yeah, belts usually get changed at a certain mileage or when excessive wear is present. A chain (like on the Eco) will last a pretty long time without having to be changed. So I'd say unless you're having problems with it right now, you'll still be good for a while.
The Ecotec was pretty much over-engineered and built to handle a lot. I doubt anything you've heard about snapped timing chains is true.
__________________
Last edited by Spilner521 : 03-27-2007 at 11:58 PM.
|
|
|
|
|
03-28-2007, 01:57 AM
|
#7
|
|
Moderator
Join Date: Nov 2004
Location: Long Grove, IL
Posts: 5,002
|
It was only the older Ecotecs that had issues with their chains snapping. There was something wrong with the tensioner and/or lubrication system for it. There's a way to tell if yours has the updated stuff, it's posted at http://www.z22se.co.uk/
__________________
Cliff Scott
2004 Alero GX w/sport pkg - Sold, living somewhere in WI now.
2011 Saab 9-5 Turbo4 M6
2004 Corvette Convertible M6
1994 Chevy Beretta - Quad4/M5
|
|
|
|
|
03-28-2007, 02:26 AM
|
#8
|
|
UnOrThOdOx
Join Date: Jul 2006
Location: Regina, SK, Canada
Posts: 212
|
you should also do the chain for the balance shafts while your in there
|
|
|
|
|
03-28-2007, 03:16 AM
|
#9
|
|
GLS member
Join Date: Feb 2007
Location: Regina, SK
Posts: 1,215
|
I wouldn't worry. I've never had to do that on any of my vehicles.... or any vehicles at my place. My dads old truck had 455,000kms on it too...
|
|
|
|
|
03-28-2007, 10:52 AM
|
#10
|
|
Canadian... Eh?
Join Date: Dec 2005
Location: Nova Scotia, Canada
Posts: 1,212
|
I'll have a look at that site, thanks guys.
__________________
02 Alero - ecotec - 5 Spd - Springtech springs - KYB GR2 struts - CAI - Sacchi
S1 lightweight 17s - Eclipse CD5435 - Sirius radio - 6000K HIDs - LED markers
|
|
|
|
|
Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
|
|
|
| Thread Tools |
Search this Thread |
|
|
|
| Display Modes |
 Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
All times are GMT -4. The time now is 08:49 PM.
|
