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My car leaks oil from different seals

Tiny
ISSKRSP
  • MEMBER
  • 1994 TOYOTA CELICA
  • 220,000 MILES
My car leaks oil from different seals. Oil pump seal was replaced then distributor seal, rear crank shaft seal was also replaced. Now leaks from crank pulley seal. Car drives excellent. Pls advise.

Thanks
Saturday, January 19th, 2013 AT 2:36 PM

3 Replies

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Check pcv valve. It may not be working forcing oil to leak out any area.

Start there

Roy
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Saturday, January 19th, 2013 AT 2:57 PM
Tiny
ISSKRSP
  • MEMBER
  • 2 POSTS
I changed the PVC valve also. Still leaks
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Saturday, January 19th, 2013 AT 3:12 PM
Tiny
ASEMASTER6371
  • MECHANIC
  • 52,797 POSTS
Ok, then most likely all the seals are aged and when you replace one, the internal pressure in the motor forces oil out another.

Have the crankcase pressure checked at the oil cap. If the rings are worn, it will produce excessive pressure and you will feel it at the oil cap with the engine running and the cap removed.

Roy
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Saturday, January 19th, 2013 AT 3:22 PM

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