Notices
Maintenance & Repair 350Z up keep and diagnosing/fixing problems

Good god...I pray it's not a blown head gasket

Thread Tools
 
Search this Thread
 
Old 09-17-2014, 02:28 PM
  #1  
ryanmay.22
New Member
Thread Starter
 
ryanmay.22's Avatar
 
Join Date: Apr 2014
Location: Illinois
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default Good god...I pray it's not a blown head gasket

Thought I was smelling some exhaust in the cabin, but I've been bottoming out on my driveway regularly and thought my Y-pipe was busted.

Saw *some* white "smoke" in my exhaust...but not an alarming amount (not enough to see behind me when cruising down the road). Only ever noticed it on/at start up standing behind the car (never really checked after the car was actually warmed up).

Bought the car 3k+ miles ago, got an oil change ASAP. The previous owner had it for 2 years but was always out of town so he only drove it ~2k miles. Figuring it had been over a year since the oil was changed, I only kept the oil for about 1,700 miles and did another change. The oil came out light, which I had never seen, but I had also never changed my oil after only 1,700. Thinking back I feel like it looked slightly milky, but I was attributing anything out of the ordinary to the fact that I had changed it way before 3k miles. My imagination is running wild with paranoia and I feel like it definitely looked like coffee that had been 50/50'd with heavy creamer...but I know I'm blowing it way out of proportion.

I bought a fancy "pressure release tab" radiator cap and leaked some anti-freeze before I put the OEM cap back on and just figured if I was low on coolant it was just because of the stupid cap I bought (and returned).

I attached a picture of coolant I just siphoned next to fresh/clean coolant I was about to add.

ANY insight other than paying $2,000 for a head gasket repair?
Attached Thumbnails Good god...I pray it's not a blown head gasket-coolant.jpg  
Old 09-17-2014, 02:57 PM
  #2  
e30cabrio
350Z-holic
iTrader: (30)
 
e30cabrio's Avatar
 
Join Date: May 2010
Location: Hear
Posts: 45,167
Received 2,578 Likes on 2,037 Posts
Default

Send the oil to blackstone.
Old 09-17-2014, 03:31 PM
  #3  
ryanmay.22
New Member
Thread Starter
 
ryanmay.22's Avatar
 
Join Date: Apr 2014
Location: Illinois
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

Unfortunately that was ~1,500 miles ago...oil's long gone.
Old 09-17-2014, 03:32 PM
  #4  
e30cabrio
350Z-holic
iTrader: (30)
 
e30cabrio's Avatar
 
Join Date: May 2010
Location: Hear
Posts: 45,167
Received 2,578 Likes on 2,037 Posts
Default

The oil that is in there now will have water in it if the HG is blown.
Old 09-17-2014, 03:47 PM
  #5  
StuLax18
General & Tech Moderator
MY350Z.COM
iTrader: (4)
 
StuLax18's Avatar
 
Join Date: May 2008
Location: Jakku
Posts: 48,548
Received 3,339 Likes on 2,379 Posts
Default

That coolant looks a lot better than mine lol.

Milky oil is not good though. Just do the Blackstone test like ecabriolet said.
Old 09-17-2014, 03:49 PM
  #6  
ryanmay.22
New Member
Thread Starter
 
ryanmay.22's Avatar
 
Join Date: Apr 2014
Location: Illinois
Posts: 22
Likes: 0
Received 0 Likes on 0 Posts
Default

Oh I see what you're saying! Alright...I'll look into it.

Thanks!
Old 09-17-2014, 05:29 PM
  #7  
bealljk
350Z-holic
iTrader: (13)
 
bealljk's Avatar
 
Join Date: Apr 2010
Location: North Denver
Posts: 6,358
Received 1,282 Likes on 1,007 Posts
Default

Compression test and then a leak down test...if it makes you feel better I'm fixing my HG...**** happens
Old 09-17-2014, 05:41 PM
  #8  
tommy smith
Registered User
 
tommy smith's Avatar
 
Join Date: Jul 2014
Location: brooklyn
Posts: 1,144
Likes: 0
Received 0 Likes on 0 Posts
Default god doesn't get involved with blown head gaskets

Originally Posted by ryanmay.22
Thought I was smelling some exhaust in the cabin, but I've been bottoming out on my driveway regularly and thought my Y-pipe was busted.

Saw *some* white "smoke" in my exhaust...but not an alarming amount (not enough to see behind me when cruising down the road). Only ever noticed it on/at start up standing behind the car (never really checked after the car was actually warmed up).

Bought the car 3k+ miles ago, got an oil change ASAP. The previous owner had it for 2 years but was always out of town so he only drove it ~2k miles. Figuring it had been over a year since the oil was changed, I only kept the oil for about 1,700 miles and did another change. The oil came out light, which I had never seen, but I had also never changed my oil after only 1,700. Thinking back I feel like it looked slightly milky, but I was attributing anything out of the ordinary to the fact that I had changed it way before 3k miles. My imagination is running wild with paranoia and I feel like it definitely looked like coffee that had been 50/50'd with heavy creamer...but I know I'm blowing it way out of proportion.

I bought a fancy "pressure release tab" radiator cap and leaked some anti-freeze before I put the OEM cap back on and just figured if I was low on coolant it was just because of the stupid cap I bought (and returned).

I attached a picture of coolant I just siphoned next to fresh/clean coolant I was about to add.

ANY insight other than paying $2,000 for a head gasket repair?
I pray that I wake up tomorrow. Please don't overload god's work.
Old 09-17-2014, 06:10 PM
  #9  
e30cabrio
350Z-holic
iTrader: (30)
 
e30cabrio's Avatar
 
Join Date: May 2010
Location: Hear
Posts: 45,167
Received 2,578 Likes on 2,037 Posts
Default

Originally Posted by tommy smith
I pray that I wake up tomorrow. Please don't overload god's work.
BowroffleZ
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Lt_Ballzacki
Brakes & Suspension
39
08-06-2021 06:19 AM
MM'08_350Z
VQ35HR
225
04-22-2021 09:42 PM
hajwoj
Autocross/Road
27
11-01-2015 05:25 PM



Quick Reply: Good god...I pray it's not a blown head gasket



All times are GMT -8. The time now is 07:39 PM.