Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

engine smokes after being stored over winter?

Thread Tools
 
Search this Thread
 
Old Feb 18, 2009 | 03:37 PM
  #1  
transaman98's Avatar
Thread Starter
TECH Enthusiast
iTrader: (16)
 
Joined: May 2005
Posts: 698
Likes: 0
From: Gardner, KS
Default engine smokes after being stored over winter?

so basically i charged my battery up and fired the car up after sitting all winter long. It started with no hesitation, oil pressure is good, but smoke is coming from under the hood. Im not sure what to think. My buddy said it was probably the ceramic on the headers doing it because it has been so long since its been heated up. It doesn't smell like oil but im not sure what it smells like. Any ideas?
Reply
Old Feb 18, 2009 | 03:46 PM
  #2  
gayslowassNALSjunk's Avatar
Staging Lane
iTrader: (2)
 
Joined: Jul 2006
Posts: 83
Likes: 0
From: Hillview, KY
Default

Dust and such being burnt off. My car did that for a bit after it sat for a few months.
Reply
Old Feb 18, 2009 | 03:54 PM
  #3  
transaman98's Avatar
Thread Starter
TECH Enthusiast
iTrader: (16)
 
Joined: May 2005
Posts: 698
Likes: 0
From: Gardner, KS
Default

that makes me feel better. I didnt know what in the hell to think.
Reply
Old Feb 18, 2009 | 05:32 PM
  #4  
vsocks1's Avatar
TECH Regular
iTrader: (6)
 
Joined: Oct 2008
Posts: 439
Likes: 0
From: Belgium, WI
Default

Shouldn't be the ceramic from the headers! Doubt it is dust and stuff either. Better look over the engine real good - maybe a leak somewhere burning off?
Reply
Old Feb 18, 2009 | 06:17 PM
  #5  
gayslowassNALSjunk's Avatar
Staging Lane
iTrader: (2)
 
Joined: Jul 2006
Posts: 83
Likes: 0
From: Hillview, KY
Default

Or a dead rat living in the engine bay.
Reply
Old Feb 19, 2009 | 12:11 AM
  #6  
transaman98's Avatar
Thread Starter
TECH Enthusiast
iTrader: (16)
 
Joined: May 2005
Posts: 698
Likes: 0
From: Gardner, KS
Default

it doesnt smell anything like oil, coolant, or tranny fluid. it is coming from the back of the engine bay and i cant seem to find any leaks...?
Reply
Old Feb 19, 2009 | 10:15 AM
  #7  
98RedBird's Avatar
TECH Addict
iTrader: (77)
 
Joined: May 2005
Posts: 2,773
Likes: 3
From: Peoria, IL
Default

Could be a few different things. What color is the smoke first off? Does it smell like anything? Oil, coolant, trans, ect... Did it smoke on subsequent startups? Need more info really, you've got to have a starting point, something a little more than it smoked a little after being stored, ya know? Get in there with a light and look around, see if you can see anything that looks as if it's been leaking. How many miles do the headers have on them? Usually they don't smoke much, if at all after the intitial startup after install unless you were in there putting your hands all over them while working on something.

Last edited by 98RedBird; Feb 19, 2009 at 10:22 AM.
Reply




All times are GMT -5. The time now is 02:08 PM.

story-0
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-1
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-2
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-3
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-4
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-5
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
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE