5.3 Leaking Oil Back Of Engine. Discussion starter · #1 · aug 21, 2010. My 4. 8 donor engine for my truck is leaking oil from the back of the engine. At first i thought it was the rear main seal, but it appears that is.
Shut off and check for leaks. Check oil level on dipstick after a couple minutes of engine running and add. Rear engine oil leak on a 2002 5. 3 suburban its not the main seal.
Oil leak on a 5.3 liter | Chevy Silverado and GMC Sierra Forum
Hi Everyone: My customer went to a Transmission Shop for service, needed a rebuilt transmission. I asked my customer to request the rear main oil seal be replaced. The transmission shop said they never leak and it's all coming from the top of the engine. For more information be sure to visist: johnsadlersautorepair.com. 5.3 Leaking Oil Back Of Engine
I have a friend who has a bad oil leak on his 2006 5. 3 gmc sierra with over 300,000 miles. I crawled under it to take a look and after wiping off the bottom of the. Put oil fill cap back on. Run engine for about 30 sec.
Could be the mating surface between the oil pan and rear cover. Id clean the area the best you can then get some oil trace dye and put it in the engine. It will help you source the. Causes of 5. 3 oil leaks damage to your oil pan and pan gasket.
2002 v8 5.3 suburban rear oil leak repair – YouTube
In this video I show how to locate and repair an oil leak that looks like it's coming from between the rear of an LS engine and the front of its automatic transmission. In this case, this truck had leaking oil cooler lines and I show how to replace the oil cooler line / block-off plate gasket. NOTE: I do not recommend buying Fel-Pro Gaskets if you have oil cooler lines as the Fel-Pro Gaskets are prone to start leaking prematurely. To purchase a genuine GM Gasket, click one of the…
My Suburban is a 2011, but this applies to 4.8, 5.3, 6.0, 6.2 over several model years as well.
This an update of how I got my oil leak fixed even better on my 2005 GMC Sierra Z71 with a 5.3 If you want to try an oil stop leak additive product here's the number one selling one: amzn.to/2XKZYOX Best selling OBD2 reader! I have one and it works great! and it is also very affordable! only $100 amzn.to/2Dvr7gQ affiliate links Music: Lobby Time Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License creativecommons.org/licenses/by/3.0/
Hard to find oil leak rear main oil seal plate replacement. I recommend checking the oil pressure sending unit first and oil pan gasket I diagnosed this one by putting engine oil ultra violet dye in the oil and looking for the leak with a uv light and yellow glasses to make the oil glow where the leak was.
In this vid its a oil leak on my 2002 Silverado 2500HD 6.0 engine. I go thru the task of removing the oil pressure sensor and the tools needed. I never experienced any oil pressure gauge problems just a massive oil leak . I called my friend Eric O and asked what would be the most common cause of an oil leak in that area , either the oil pressure sensor or the intake valley pan. Eric said go for the sensor and he was right and there is no longer any leaking oil. Thanks to Eric from South…
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The oil pan gasket does a critical job of tightly sealing the pan beneath the. Degraded engine valve cover. #6 · oct 14, 2012.
5.3 Leaking Oil Back Of Engine. I heard also that with the 07+ with the afm have oil burning problems on the half of the motor that shuts off. Either way, i've had a leaking rear. Just noticed the other day my motor is leaking engine oil.