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Rob
Rob, ASE Certified Technician
Category: Car
Satisfied Customers: 905
Experience:  30 years trade experience
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INTERNATIONAL 454 blowing oil up the filler cap could this

Resolved Question:

INTERNATIONAL 454 blowing oil up the filler cap could this be head gasket
Submitted: 3 years ago.
Category: Car
Expert:  Rob replied 3 years ago.

Rob :

Hi .no this is a problem with the crankcase recirculation. in all vehicles a certain amount of exhaust gases escape past the piston rings into the crank case this is then fed back into the induction system for reburn and expel.. This type of system normal has a pipe that runs from the lower part of the block and into the air filter housing in the middle of this is a gauze type filter that gets blocked clean this or renew . regards rob

Customer:

Thankyou would this increase the oil preasure.

Rob :

hi. yes

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