General Maintenance & Repairs Leaks | Squeaks | Clunks | Rattles | Grinds
Sponsored by:
Sponsored by: CARiD

Camaro with lq9 problem. HELP plz!

Thread Tools
 
Search this Thread
 
Old Apr 24, 2013 | 01:38 PM
  #1  
Chevyjoc98's Avatar
Thread Starter
Registered User
 
Joined: Apr 2013
Posts: 2
Likes: 0
From: Independence, MO
Default Camaro with lq9 problem. HELP plz!

Im new to this site and it looks like there might be someone out there to help me out. Okay, so I have a 98 camaro with the lq9 6.0 swap, its ran like a champ for the past about 2yrs iv owned it. However iv replace recently have replaced the radiator, thermostat, and injector under the hood. It has been running weird, when I start driving from a stop its started to not want to GO! when i floor it, it takes off and no problems. I recently notice antifreeze spitting out omy tail pipes(no cadys, x pipe, magna flow mufflers). the radiator fluid has oil in it creating a milky cream color leading me to believe the head gasket is leaking. Whats throwing me off is that my car temp hasnt overheated at all, heater works, and no white smoke from tail pipes. Does anyone know what this could be before I have to tear it apart to do the head gasket job???

Last edited by Chevyjoc98; Apr 24, 2013 at 01:41 PM. Reason: spelling
Reply
Old Apr 24, 2013 | 02:37 PM
  #2  
LIQUIDZ28's Avatar
Teching In
 
Joined: Jun 2012
Posts: 38
Likes: 0
From: Tacoma WA!
Angry

Originally Posted by Chevyjoc98
Im new to this site and it looks like there might be someone out there to help me out. Okay, so I have a 98 camaro with the lq9 6.0 swap, its ran like a champ for the past about 2yrs iv owned it. However iv replace recently have replaced the radiator, thermostat, and injector under the hood. It has been running weird, when I start driving from a stop its started to not want to GO! when i floor it, it takes off and no problems. I recently notice antifreeze spitting out omy tail pipes(no cadys, x pipe, magna flow mufflers). the radiator fluid has oil in it creating a milky cream color leading me to believe the head gasket is leaking. Whats throwing me off is that my car temp hasnt overheated at all, heater works, and no white smoke from tail pipes. Does anyone know what this could be before I have to tear it apart to do the head gasket job???
First things first, with the car cold remove the rad cap and look for bubbles this would be a good indication of a head gasket gone south. Best way to test the condition of your head gaskets next to actually removing the head and visually inspecting is do a compression test on all cyls. but yes your symptoms are indicitive of a needed head gasket replacement. but before you put them heads back on check for FLAT deck on the heads ie take them to a machine shop before reinstalling with new gaskets AND get good gaskets Fel-Pro makes a steel one that has a built in bead on it similar to the ls1/ls6 intake mani, like a silicone substance infused with steel.
Reply
Old Apr 25, 2013 | 05:46 PM
  #3  
Chevyjoc98's Avatar
Thread Starter
Registered User
 
Joined: Apr 2013
Posts: 2
Likes: 0
From: Independence, MO
Default

Thanks, il do that this weekend then. If it does end up being the head gasket then il probably get them resurfaced anyway to be on the safe side. Just praying its something else!
Reply
Old Apr 26, 2013 | 10:03 AM
  #4  
LIQUIDZ28's Avatar
Teching In
 
Joined: Jun 2012
Posts: 38
Likes: 0
From: Tacoma WA!
Default

Originally Posted by Chevyjoc98
Thanks, il do that this weekend then. If it does end up being the head gasket then il probably get them resurfaced anyway to be on the safe side. Just praying its something else!
did you see bubbles comming up in the radiator with the car running cold?
I have some pics of what the oil and parts will look like if you in fact have a bad head gasket, ill dig em up and post them tonight when i get home.

Last edited by LIQUIDZ28; Apr 26, 2013 at 10:08 AM.
Reply
Old Apr 26, 2013 | 07:04 PM
  #5  
LIQUIDZ28's Avatar
Teching In
 
Joined: Jun 2012
Posts: 38
Likes: 0
From: Tacoma WA!
Default


Reply




All times are GMT -5. The time now is 08:18 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-04 18:13:20


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE