The right side of the hood heats up so much that you can barely touch it
The gauge inside does not show a problem

No heater or fan turning on at all. Blower motor issues. Checked all fuses not the problem.

My Nissan frontier diesel is leaking huge amounts of oil to the radiator and the system in general. I was told it might be the oil cooler, hoses were checked but the leaking problem is still there, and it has some worrying overheatings.