4G TL (2009-2014)
Sponsored by:
Sponsored by: DashLynx

valve cover seepage common on J series?

Thread Tools
 
Search this Thread
 
Old 09-04-2018, 01:17 PM
  #1  
Racer
Thread Starter
 
lltfly's Avatar
 
Join Date: Sep 2015
Age: 38
Posts: 335
Received 36 Likes on 31 Posts
valve cover seepage common on J series?

Hi,
took out the engine bay cover, and checked around, then found the dirty oil accumulation on a bolt next to the one of ignition coils, and some oil stain around in the back side where under the struct bar. I think it is the valve cover gasket seepage, not very serious, but the potential problem there.
car only has 60k and it is 2012 FWD. how common is the valve cover seepage on J series? and around 60k miles?

if I do not look for the repair, will it go serious? car is under Acura care, but somehow I do not trust the Acura dealer which is closer to me to do the work. they just are in hurry.


Thanks
Old 09-04-2018, 01:29 PM
  #2  
Senior Moderator
 
thoiboi's Avatar
 
Join Date: Apr 2010
Location: SoCal, CA
Posts: 46,877
Received 8,582 Likes on 6,629 Posts
pics?
Old 09-04-2018, 01:38 PM
  #3  
Drifting
iTrader: (1)
 
losiglow's Avatar
 
Join Date: Nov 2010
Location: Salt Lake City, UT
Age: 42
Posts: 3,490
Received 849 Likes on 605 Posts
I haven't had trouble with valve cover gasket leaks. I've removed the covers to do a valve adjustment and didn't replace the gasket () and it still doesn't leak. At least for now .

It's really nothing more than an inconvenience unless you start seeing a lot of fresh oil or you notice your oil level decreasing over a relatively short period of time. Otherwise, it's just a matter of spraying some engine cleaner now and then to clean it off. Or just use a shop rag. Is it the front or back bank that's leaking?
Old 09-04-2018, 01:38 PM
  #4  
Senior Moderator
 
thoiboi's Avatar
 
Join Date: Apr 2010
Location: SoCal, CA
Posts: 46,877
Received 8,582 Likes on 6,629 Posts
OIl pump gasket is much more likely
Old 09-04-2018, 02:03 PM
  #5  
Racer
Thread Starter
 
lltfly's Avatar
 
Join Date: Sep 2015
Age: 38
Posts: 335
Received 36 Likes on 31 Posts
Originally Posted by losiglow
I haven't had trouble with valve cover gasket leaks. I've removed the covers to do a valve adjustment and didn't replace the gasket () and it still doesn't leak. At least for now .

It's really nothing more than an inconvenience unless you start seeing a lot of fresh oil or you notice your oil level decreasing over a relatively short period of time. Otherwise, it's just a matter of spraying some engine cleaner now and then to clean it off. Or just use a shop rag. Is it the front or back bank that's leaking?
it is back bank. close to the first ignition coil from the windshield fluid side
Old 09-04-2018, 02:10 PM
  #6  
Racer
Thread Starter
 
lltfly's Avatar
 
Join Date: Sep 2015
Age: 38
Posts: 335
Received 36 Likes on 31 Posts
Originally Posted by thoiboi
OIl pump gasket is much more likely
not my picture, but it is that location

Old 09-04-2018, 02:15 PM
  #7  
Latent car nut
iTrader: (2)
 
horseshoez's Avatar
 
Join Date: Jan 2017
Location: Southern New Hampshire
Age: 68
Posts: 7,844
Received 2,005 Likes on 1,407 Posts
Hmmm, based upon the location it could also be a cam seal.
Old 09-26-2018, 09:52 AM
  #8  
Racer
Thread Starter
 
lltfly's Avatar
 
Join Date: Sep 2015
Age: 38
Posts: 335
Received 36 Likes on 31 Posts
Originally Posted by horseshoez
Hmmm, based upon the location it could also be a cam seal.
Took the car to the dealership, horseshoez you may know, Key Acura in Portsmouth, NH. the young tech said it is assemble oil~~~. I should take a picture. but wondering the car is 2012. assemble oil?
last year took the car to the Sunnyside, another young tech said is valve cover seeping.
took car to Key acura twice, two different young techs both said assemble oil~~~~
Old 09-26-2018, 10:10 AM
  #9  
Latent car nut
iTrader: (2)
 
horseshoez's Avatar
 
Join Date: Jan 2017
Location: Southern New Hampshire
Age: 68
Posts: 7,844
Received 2,005 Likes on 1,407 Posts
Assembly oil? After six years and 60,000 miles I'm thinking not likely. All things considered, if there is just a little residue below the cam/valve covers, I personally wouldn't worry about it; until you can see evidence of actual leakage (versus seepage) I'd leave the gaskets alone.
Old 09-26-2018, 10:48 AM
  #10  
Drifting
iTrader: (1)
 
losiglow's Avatar
 
Join Date: Nov 2010
Location: Salt Lake City, UT
Age: 42
Posts: 3,490
Received 849 Likes on 605 Posts
Agreed. Unless you're seeing the oil level drop, notice oil spots under the car or start smelling burning from oil getting on something hot like the pre-cats, I wouldn't worry about it.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
mdkxtreme
1G TSX (2004-2008)
12
11-08-2015 10:02 PM
jrandom
3G TL Problems & Fixes
2
05-14-2013 07:12 PM
Jackzilla
2G RL (2005-2012)
2
07-17-2009 12:08 PM
nanda68
1G TSX (2004-2008)
4
11-18-2006 05:57 PM
WBroylesH
1G TL (1996-1998)
7
12-28-2004 05:44 PM



Quick Reply: valve cover seepage common on J series?



All times are GMT -5. The time now is 09:07 PM.