97xjnova
NAXJA Forum User
- Location
- Northern va
Trying to figure this out its bubbling and hissing from the intake exhaust and head any ideas
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Does the 4.0 have coolant or oil in the imtake
- Thread starter 97xjnova
- Start date
Trying to figure this out its bubbling and hissing from the intake exhaust and head any ideas
There are no oil or coolant passages in the intake. If you are getting liquid oil or coolant at the gasket or in the intake, something is wrong with your head or head gasket. Its somewhat normal to have the intake runners (internal) coated with oil from crankcase ventilation.
97xjnova
NAXJA Forum User
- Location
- Northern va
It where there a spot between the head and the gasket
thanasi85
NAXJA Forum User
- Location
- Sacramento, CA
You could just be leaking for the coolant temp sensor the threads into the rear of the head. I'd check that out first before assuming the worst.
