2008 F250 6.4 Oil Leak?
#1
2008 F250 6.4 Oil Leak?
Over the past few months I have noticed oil accumulating on the bottom of the bell housing. Not really enough to cause a spot on the garage floor. I've cleaned it off three different times and it still shows up after a couple hundred miles. I've tried to locate the leak but cannot see any wet spots on top or anywhere else I can see. The engine only has 33K showing but when it's worked it's worked pretty hard pulling my Carri-Lite fifth wheel camper. Any suggestions?
#2
#3
Ive really only had 3 or so issues. One is malfuntioning blower door motors for dual air hvac, another is multiple brakes seem to semi lock up and overheat. All brakes have now been replaced and no further issues. But the last one is the same as yours. Oil on bell housing and they have replaced rear main 3 times and it still leaks. Doesnt drip on driveway but i wipe off bell housing every week or two. Please post back if you find out where its coming from.
#4
Join Date: Feb 2005
Location: The Great State of Texas
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The oil leak is most likely your bedplate which is a very common source for leaks with the poor seal design on these engines. If your truck is still under warranty, you may want to get this fixed since this kind of repair cost big $$$$. In addition some of these type of leaks do re-appear after some time and miles, but it's the luck of the draw.
BTW I owned a 6.0 psd so I know all about oil leaks, and any tech who has replaced the rear main seal multiple times is a sign he doesn't have a clue to the root cause!
Good luck...
BTW I owned a 6.0 psd so I know all about oil leaks, and any tech who has replaced the rear main seal multiple times is a sign he doesn't have a clue to the root cause!
Good luck...
#6
The oil leak is most likely your bedplate which is a very common source for leaks with the poor seal design on these engines. If your truck is still under warranty, you may want to get this fixed since this kind of repair cost big $$$$. In addition some of these type of leaks do re-appear after some time and miles, but it's the luck of the draw.
BTW I owned a 6.0 psd so I know all about oil leaks, and any tech who has replaced the rear main seal multiple times is a sign he doesn't have a clue to the root cause!
Good luck...
BTW I owned a 6.0 psd so I know all about oil leaks, and any tech who has replaced the rear main seal multiple times is a sign he doesn't have a clue to the root cause!
Good luck...
#7
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#9
Join Date: Feb 2005
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I was thinking it might be the bedplate but was wondering how they would find out with dye? Is the bedplate visible with a mirror from the top or bottom? If it turns out to be the bedplate it's my understanding they have to do a cab off and remove the engine to repair the leak. Almost sounds like open heart surgery. Has anyone had this cab off done and then experience problems with the truck due to lack of attention putting it all back together again? The truck is still under factory warranty until the end of the month but I have Ford extended warranty for two more years after that. If it is the bedplate I'm sure it will be an expensive fix.
Here's a video of a bedplate repair on a 6.0 but it basically the same on your 6.4 as well. And yes it's cost big $$$ to have this repair done on your nickel.
#11
Bed plate oil leak.
I had this problem on my 2008 6.4.The mileage was 85000 kms or 53000 miles. It was a cab off, and engine removed to fix the leak. It took 30 shop hours to do the repair. Fortunately it was under warranty.
The truck went back together using all new fasteners. it is now 14 months since the oil leak repair and every thing works very well. No hiccups at all.
While the engine was off, I had the original thermostat replaced with the updated one. So far I have avoided the dreaded coolant leak.
I had this problem on my 2008 6.4.The mileage was 85000 kms or 53000 miles. It was a cab off, and engine removed to fix the leak. It took 30 shop hours to do the repair. Fortunately it was under warranty.
The truck went back together using all new fasteners. it is now 14 months since the oil leak repair and every thing works very well. No hiccups at all.
While the engine was off, I had the original thermostat replaced with the updated one. So far I have avoided the dreaded coolant leak.
#12
Thanks Troy for the videos. It looks pretty close to open heart surgery to me. Taking it in Monday to get started on the repair. I just had the radiator and hoses replaced under warranty, would the thermostat have been part of that repair? I will check, if not this would be a good time to get it done. I will keep you guys informed how it comes out. Thanks for all the feedback. -Mike-
#14
Thanks Troy for the videos. It looks pretty close to open heart surgery to me. Taking it in Monday to get started on the repair. I just had the radiator and hoses replaced under warranty, would the thermostat have been part of that repair? I will check, if not this would be a good time to get it done. I will keep you guys informed how it comes out. Thanks for all the feedback. -Mike-
Tim