question? need help!!!!! Zr2 2001 blazer

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question? need help!!!!! Zr2 2001 blazer

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question? need help!!!!! Zr2 2001 blazer - 8/17/2008 9:38:55 PM

zr2tsog

Posts: 4
Joined: 8/13/2008
Status: offline

hello gentelmen, im new and hope to get some help from you guys. i bought a 2001 chevy blazer Zr2 w/ 71000k on it and it runs good but lack a little power but, it''s a great running truck.
the problem:
i know i have a coolant leak behind the engine bay by the passenger side near a/c, i looked under the truck and it''s dripping by the top of the trans and around the starter. when i bought the z, the coolant is already green, so i presumed that the intake gasket has been replace cause a 19yold kid owned it and daddy bought it for him. i asked, and he don''t know. there are no sign of coolant leak around the intake area, or front or driver side. i check the coolant all the time and it''s not even low.
my question:
do you guys have any idea what the leak is or it''s already the intake gasket im looking at to replace?
how do you know if someone has replace the gasket before me?
any answer would really be nice and thank''s for taking the time to read this.
AWESOME SITE!!!!!!

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Post #: 1

RE: question? need help!!!!! Zr2 2001 blazer - 8/21/2008 10:17:58 PM

AJBert

Posts: 247
Joined: 10/27/2007
Status: online

Sounds like you do have an intake manifold leak from your description. There is really no way to tell if the gasket has been changed out or not unless it was done very recently. It really isn''t that hard of a job to replace it, just time consuming in that you have to remove so much stuff just to get to the manifold. If you do it yourself make sure you get a high quality gasket and not the cheapest ones you can find.

_____________________________

2000 BlaZeR2
1998 Camaro SS
1990 C1500
2006 Monte Carlo LS

(in reply to zr2tsog)

Post #: 2

RE: question? need help!!!!! Zr2 2001 blazer - 8/22/2008 1:02:20 AM

kiwiblazer

Posts: 579
Joined: 3/6/2008
Status: offline

Nice truck. I like the black flares on the white.

_____________________________

''''''''99 Blazer LS 4 door 4x4 Auto RHD, Black projectors & bumper lights, Fog lights & custom roof lights. Smoked euro tails, Blacked out billet grille, red & black billet grille emblem & CAI.
http://s292.photobucket.com/albums/mm7/kiwiblazer/

(in reply to AJBert)

Post #: 3

RE: question? need help!!!!! Zr2 2001 blazer - 8/25/2008 12:39:08 AM

zr2tsog

Posts: 4
Joined: 8/13/2008
Status: offline

thank you very much, i found the leak and it is the intake. did the job already, did the intake gasket the valve cover gasket the tb gasket and replace the waterpump too while everything was apart. my Z is alive again. thank''s to this forum, i got a lot of idea.... again thank you....