Charlie207
Full Access Member
It's usually the oil pressure sender back there that seeps.
(also, rec-port heads FTW)
2007 yukon denali oil leak
- Thread starter bangon
- Start date
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(also, rec-port heads FTW)
Yes, all the LS (4.8, 5.3, 6.0, 6.2) motors use the same style plate and seal assembly I believe.
HAHA that's nothing mine looks like Le Brea tar pits under there but when you look though the inspection cover in the bell housing it's bone dry inside. I'm getting ready to replace the oil pan (drain plug is stripped), gasket, pickup tube o-ring and install oil diverter on the relief valve soon.
davidavidd
Member
Lol, I've lost count of how many times I've shared this video here, but I know what it feels like, I'm almost going crazy trying to find the source of this leak.
Other possible origins: valve covers, oil pressure sensor and an unlikely but not impossible cause, a hairline crack in the engine block.
Other possible origins: valve covers, oil pressure sensor and an unlikely but not impossible cause, a hairline crack in the engine block.
Airman68
Member
It's funny how my Yukon was leaking, then mysteriously stopped... I give... When it leaks it's really just drips not puddles so I'll probably live with it. If I park it for extended times, I just put cardboard under it. It's a 2008, can't expect perfection at this point. It runs good and it's paid for.
