Hi all!
Another poorboy's requesting for help.
My 1998 Honda Accord 4d Ex is running fine, except it is leaking oil fast.
I was able to identify the leak source, but my poor knowledge doesn't tell me what this part is, and where to get a new part.
In the attached images, I have marked the leaking spots and the cracked area (no leak from the crack area tho).
What is this part called (it is just next to the oil pan and probably connected to the oil pan), and where can I get one of those? Used or new?
Thanks so much in advance
Jack







Noted: all the arrows show the leaking locations.

 

If you are positive the leak is not from the oil pan gakset, the only other source of oil from that area would be the rear main seal. This can be checked by removing that shifter cable cover. However, if there is an oil leak from the valve/cam cover at the top of the engine, it can leak down the backside of the engine and onto the underside of the bellhousing.

Those are not cracks. That is just the casting of the aluminum surface. It is not smooth, but it is structurally sound.

 

Thanks so much for the info.
I guess I have to take them apart to replace the gasket.
I've cleaned the bottom and run the engine for about 10 minutes and that is the location that I saw the oil leaking out.

 

You may be missing what mike is saying. He said if it's not the oil pan gasket, then it's likely the rear main seal. If the rest of the oil pan gasket isn't leaking then it's even more likely the rear main seal is the culprit. To get to that seal requires you to pull the tranny.

 

Damn!
That will be a PITA.
I've thought that the leak is engine oil, so it shouldn't be transmission related.
I guess I have to drain all the oil and get a service manual, as I have no idea how, where and what location that I should start to attack this problem.
Thanks much for the info.
Jack

 

The rear main seal, if it is leaking, is the rear crank seal. Only way to get to it is to remove the transmission. However, if you pull the cover for the shift cable off you will be able to tell if the rear seal is actually leaking.

 

Thanks so much for the info.
I've never done this before (obviously), so I am not sure whether I will need a transmission jack, and will this task be doable with an average person?
Any help will be appreciated.

 

not really if ur not experienced... have someone that knows what theyre doing help you

 

Its really something you dont want to do without even basic knowledge. Replacing that seal entails removing/unbolting suspension components, draining and adding of fluids, removal of hoses/shift cables, CV Axles, All kinds of engine electrical clips/components, flywheel-clutch removal or Torque Converter/Flexplate removal.

Honestly its a pretty overwhelming task. Make the right decision here.

If youve got the money-price some local mechanic/transmission shops google them read reviews and check them with the BBB (Better Business Bureau) then have them perform this service. Any decent shop will warranty their work for your piece of mind.

If you decide to overtake this yourself-READ ALL RELEVANT THREADS YOU CAN ON HERE. Seriously look thru some trans issue Write-ups and DIYs...educate yourself with as much knowledge from here and other Forums as well. Check out 6thgenaccord,com as well for alot of helpful info.

I really hope this helps bud.

 

Thanks much for all the advises.
I am waiting for a used service manual to arrive.
I don't think I want to bring my car to any shop until I give up on my ability. Beside, I don't have much money to spend at this time.
Thanks again for all the helps and suggestions.