Water can not leak from the rear main seal, only oil. Most likely there is a leaking freeze plug near the rear main seal dripping water onto it.
No, the water main valve is not leaking in your home.
Is the main water valve in your home leaking?
Make sure it isn't leaking from above and running down. Such as a front or rear main leak.
you could buy a new one ? or call a mechanic ?
Sounds like water pump needs replacing The main pulley is near the top of the engine. The water pump is toward the front of the engine. It is possible that water appears to be leaking from this pulley, but there is a manifold gasket right above it. Double check to find exactly where the water is exiting the engine block. My first hunch is a leaking gasket.
If you notice water leaking from the main shut off valve in your home, you should immediately turn off the water supply to prevent further damage. Then, contact a professional plumber to repair or replace the valve as soon as possible.
That's not what is leaking, & you'd have to pull motor to do it. These leak from the oil filter arm or the rear main seal.
To determine if the main water shut off valve is leaking, check for any visible signs of water dripping or pooling around the valve. If there are no visible signs of leakage, you can also listen for any hissing or dripping sounds coming from the valve. If you suspect a leak, it is important to address it promptly to prevent water damage.
NO... They are 2 different seals. If the transmission seal is leaking then the fluid color will be RED that's leaking. If the rear main seal is leaking then it will be oil leaking from the engine and it won't be red.
your main oil seal on the rear of engine is leaking or the timing cover seal is leaking,
If you have a leaking water valve in your home, you should turn off the main water supply to prevent further leakage, assess the extent of the damage, and either repair or replace the valve as needed. It is recommended to seek professional help if you are unsure how to fix the issue yourself.
Conclusion is you have a serious leak and may need to shut water off at the street valve to repair.