There SHOULD only be oil inside the valve covers. If they leak coolant you have a serious problem.
Yes if the valve is leaking. But in general the answer is no.
Could be the intake manifold gaskets are leaking.
only time you would need to replace valve covers,is if they are dented and allowing rockers to hit inside cover,or they have holes in em letting oil leak out. you may need to change valve cover gaskes as now and then they will leak oil
Sure could. Also the valve covers.
It is sometimes a problem but not necessarily due to the material the valve covers are constructed of. Check all the bolts holding the valve covers on an tighten them to exactly 5 lb/ft of torque and no more. If that does not stop the leak, then the valve cover gaskets will need replacing. If the oil leak is very slight, I would just leave it alone, as this can be an expensive repair unless you do it yourself.
An antifreeze leak.An antifreeze leak.
A leak.
you got an antifreeze leak
Sounds like a leak.
No. they're dissolved in each other and are quite hard to seperate.
Could be the rear engine seal
Yes it sure can and will if the valve covers are leaking oil and the header gaskets are worn out/ leaking.