The leak would vary on the size of the hole or seal failure.
They don't make anything Liquid in a can that will FIX a rear main seal leak. Time to replace the seal and be done with it.
The intake manifold or the timing cover seal.
NO. That stuff will cause you more problems. You MUST replace the intake gaskets are you will wind up loosing the whole engine. OIL and engine coolant DON'T MIX.
Try Bars Stop Leak; its` worked wonders for some, none for others. Worth a shot though.
it could be your rear main crankshaft seal, the back of your intake manifold, then back of your intake manifold.
You need to replace the manifold and use Felpro Gaskets.
If there is oil dripping out of the bottom of you clutch housing then the seal is leaking and more than likely they damaged the seal during install. Intake valves do not leak oil. I would go to a different shop
This is often the result , in fuel injected cars, when there is an intake manifold vacuum leak ( i.e. loose or disconnected vacuum line, intake gasket leak , injector seal leak or many other possible leaks in the air intake system ). It is also a symptom of a faulty or maladjusted throttle position sensor.
The antonym of leak is seal.
bad intake seal or it could be power steering fluid leak
a 1999 olds leaks fluid cause of the plastic seals in the motor crack after a lot of miles are put on the car and the seal is an intake seal takes 5-6 hours to change