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

Blown head gasket or condensation?

Thread Tools
 
Search this Thread
 
Old 02-28-2004, 05:18 PM
  #1  
Launching!
Thread Starter
 
z28hokie's Avatar
 
Join Date: Aug 2003
Location: Ashburn, VA
Posts: 272
Likes: 0
Received 0 Likes on 0 Posts
Default Blown head gasket or condensation?

Here's my problem:

Car sat since November, drove it all last week...
Checked my PCV catch can today- milky crap in it...
Checked my oil this morning (again) top of the dipstick was rusty...
So I went "oh sh*t" my head gaskets gone

Checked my coolant- no oil, smelled normal.
Checked oil- Looks fine, ran motor- still fine... no bubbles or nastiness...
Then I started doubting my head gasket thought...

This is my first winter storing any car, so I don't know if they get condensation or what? (my oil dipstock o-ring is pretty dried out- so moisture could get by it).

I'm going to keep watching it...

Anyway- if anyone has any input I'd appreciate it.
Old 02-28-2004, 05:43 PM
  #2  
jmX
TECH Junkie
 
jmX's Avatar
 
Join Date: Nov 2001
Location: Los Angeles
Posts: 3,604
Likes: 0
Received 0 Likes on 0 Posts
Default

Thats happened on ever oil catchcan I've ever seen. Sounds normal to me.
Old 02-28-2004, 05:50 PM
  #3  
Launching!
Thread Starter
 
z28hokie's Avatar
 
Join Date: Aug 2003
Location: Ashburn, VA
Posts: 272
Likes: 0
Received 0 Likes on 0 Posts
Default

Ok, good to know...

I'm thinking the rust on the dipstick was because it was moisture getting past the O-ring (it's not a good seal at all)- then being their for 3 months without getting evaporated away...

My friend just got back from getting the coolant tested for gas vapor- nothing...
Old 02-28-2004, 06:11 PM
  #4  
Teching In
 
CGLHawk260's Avatar
 
Join Date: Nov 2002
Location: CT
Posts: 38
Likes: 0
Received 0 Likes on 0 Posts
Default

I stored my car for 2 months prior to installing ls6 heads. After the dyno tuning i drove the car home. The next day i checked my oil. I noticed there was a ring of light creamy rust around the oil filler cap. At first i was concerned,but the oil looked fine. I changed the oil. I have run the car a few times and everything is fine. I read somewhere that moisture could build up under the oil filler cap? For now on,I start the car and drive it every 2 weeks.
Old 02-28-2004, 06:42 PM
  #5  
TECH Fanatic
iTrader: (2)
 
Dope's Avatar
 
Join Date: Dec 2001
Location: Wilmington, MA
Posts: 1,648
Likes: 0
Received 3 Likes on 2 Posts

Default

This comes up every week or so. It's perfectly normal to have condensation/milky crap/slimy resideue on the underside of the filler cap and such. All 3 of my LS1s have always had this.

Dope
Old 02-28-2004, 07:38 PM
  #6  
Launching!
iTrader: (4)
 
Dave00C5's Avatar
 
Join Date: Mar 2003
Location: South Bend IN
Posts: 256
Likes: 0
Received 0 Likes on 0 Posts
Default

Absolutely Normal for a car that was stored.
Old 02-28-2004, 09:12 PM
  #7  
Launching!
Thread Starter
 
z28hokie's Avatar
 
Join Date: Aug 2003
Location: Ashburn, VA
Posts: 272
Likes: 0
Received 0 Likes on 0 Posts
Default

Originally Posted by Dope
This comes up every week or so. It's perfectly normal to have condensation/milky crap/slimy resideue on the underside of the filler cap and such. All 3 of my LS1s have always had this.

Dope
Yeah, I found it in a few searches. But I feel better having it answered for myself...hahaha



Quick Reply: Blown head gasket or condensation?



All times are GMT -5. The time now is 06:48 AM.