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major oil leak

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450whpGSX

15+ Year Contributor
286
1
Sep 29, 2004
HMD, Indiana
ok so i woke up this morning and my dad told me my car was leaking oil so i went outside and saw some oil on the ground, i didnt even check anything although i should have. so im driving and my oil pressure light comes on. i pull over and there's oil all under the car going all the way to the muffler. i look under in the front and i see oil trinkling and i'm like what the #### happened? i limp my car home and lift the hood and i can see oil on the hood and all over the belts. i lifted the car with a jack and i can see oil dripping from the oil filter. it was a little loose so i tightened it and filled it up with oil since all of it leaked out. i started the car and then it started leaking like a mofo again! what broke?
 
450whpGSX said:
ok so i woke up this morning and my dad told me my car was leaking oil so i went outside and saw some oil on the ground, i didnt even check anything although i should have. so im driving and my oil pressure light comes on. i pull over and there's oil all under the car going all the way to the muffler. i look under in the front and i see oil trinkling and i'm like what the #### happened? i limp my car home and lift the hood and i can see oil on the hood and all over the belts. i lifted the car with a jack and i can see oil dripping from the oil filter. it was a little loose so i tightened it and filled it up with oil since all of it leaked out. i started the car and then it started leaking like a mofo again! what broke?
Wipe everything nice and clean so you can see where it's originating. Don't drive the car anymore until you find the leak.
 
after i had filled it back up with oil and started it it was shooting oil all over the place so its kinda har to tell where it originated.
 
Like Oldman said, clean everything up then start your engine, preferably jacked up so you can see under your motor. Why is your oil filter loose? I blew my dip stick out once and blew oil all over the engine. Take your time and check every gasket area, if it's leaking big time you'll see it....
 
this is what was leaking, i took off the oil filter then this little orange seal fell off. i think thats what it was.
 

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That looks like the seal off the oil filter.
What filter were you using?
I have a guess but I'll keep it to myself for now...hahaha
 
it was a NAPA oil filter. im thinkin thats what it was but there was also alot of oil pouring from behind the thing where the filter connects to it
 
That is the o-ring seal between the cooler. You have to take the center nut out of the cooler and then replace that o-ring. You probably pinched it when you tightened it up.
 
The rubber O ring you see is the one which goes between the watercooler housing for the filter and the filter housing its self. I believe you need a 15/16 deep socket to fit that at least thats what we used light night in the oil filter housing nightmare (don't ask). Anyways get a new O ring and you should be good to go. Don't go driving around with oil leaking on the exhaust thats what happened to this car.
 

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Spoolin4Ever said:
What all years have that type of gasket behind the oil cooler? Is it just 7 bolts with the honeycomb style cooler?

91-99, 6 bolt and 7 bolt. The only ones that were different were the 90 model and they had an external air cooled oil cooler.
 
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