| ![]() | ||||||||||||
| |||||||||||||
|
|||||||
![]() |
|
|
|
LinkBack | Thread Tools |
|
|
#21 |
|
Hardcore Enthusiast
04 Stang 1.0Gallon V6
14.45 @95.8
Join Date: Mar 2010
Location: South Jersey
Posts: 2,130
![]() ![]() iTrader: 2 reviews
|
try 10w-30 and see if that fixes your problem.
5w-30 wouldnt stop a leak any better than 5w-20 because they're both 5 weight oils when cold. a 10w oil will be thicker when the car is cooled down so it it will help stop leaks when the car is off. A little FYI, the reason the car doesnt leak when its running is because once the oil gets warm it has a weight of "20", hence 5w-20. the reason the car leaks when not running is because the oil is only "5" weight when cold. so its alot thinner when the car is off and cooled down, this makes it easier for oil to seep through seals because its thinner.
__________________
2004 Bolt on & Cammed 3.9L V6 |
|
| Sponsored Links | |||
Advertisement | |||
|
|
#22 |
|
I Post Entirely Way Too Much
2004,1994,1967
14.37 @ 96
Join Date: Aug 2008
Location: Texas
Posts: 6,018
![]() ![]() ![]() iTrader: 1 reviews
|
Id figure out where the leak is
|
|
|
|
#23 |
|
Newbie
Join Date: Dec 2006
Posts: 16
![]() iTrader: 0 reviews
|
PCV valve was just replaced( included with full tune-up ).
I hear ya mustangmike, its driving me insane not knowing where it's coming from. But since my skills are limited to oil changes and brake jobs, I'll try running it with 10W-30 and see what happens. |
|
|
|
#24 |
|
Dancing Naked In The Rain
Join Date: Oct 2009
Location: Ozark, MO
Posts: 15,719
![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() iTrader: 0 reviews
|
No. My old V6 leaked oil once in a while and after finding out how much work is involved in replacing the oil pan gasket (have to lift the engine) I decided I could live with a little drip here and there. About 9 months ago I was just driving along (not even hard on the throttle) and all of a sudden my car started losing power. I downshifted, still losing power, popped it into neutral, then the car died. Pulled over and found out that the oil pan gasket had failed and oil was everywhere. Seized 2 crankshaft bearings as well.
__________________
|
|
| Sponsored Links | |
Advertisement | |
![]() |
| Thread Tools | |
|
|
Threads Similar to: Persistent Oil Leak Back Of Motor
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Exhaust leak keeps coming back | V8ornothing | 96-98 | 30 | September 30th, 2011 06:44 PM |
| Leak from here, back of block. Hurry, I'm almost done with my swap | thehrtbrkkid | 96-98 | 21 | April 14th, 2011 12:17 AM |
| Persistent Misfire | tweety_5150 | 99-04 | 27 | August 20th, 2010 06:30 AM |
| MAC cat-back LEAK at the Tips | Draidin | 99-04 | 10 | September 25th, 2008 12:46 PM |
| MAC cat-back LEAK at tips | Draidin | 99-04 | 0 | September 24th, 2008 12:40 PM |