370z nismo a little overheating , Need Help.
 

My 370 z nismo It heats up a bit when I accelerate hard going up slightly sloppy roads. I don't see coolant leaks but the coolant is loose. What can be? Please help me.

Is the oil temperature going up? Or the water temperature lights moving to the right?

Pretty hard to help you without more info ‘
Like what kinda temps ur seeing
What mods u have
Inspecting the coolant lines

:iagree::iagree:

The water temp.

I no have modifications in my car. The car have 2 years without use. I inspect the coolant lines bit i not see any leaks. When accelerate hard the water temp is going up, up more than the normal some times 3 qtrs. And then is low down, when check the radiator i see lose the coolant fill up and repeat and is the same situation.

Sounds like water temperature issue.

Lets start with simple stuff:

- Check radiator Fins for blockage

-make sure Electric fan is working

-fan shroud is not misaligned or broken.

-check coolant level. ( you may not have a leak, but not enough quantity or proper ratio)

After that, it is cooling system: Thermostat, plugged lines, water pump.

After 2 years without use, I suspect some sort of corrosion and blockage or failure of components, like sticking thermostat or water pump that is nearing seizure.
Good luck

How far to the right from center?

Coolant is a liquid. It's going to be loose :twocents:


Sticking thermostat sounds feasible. I'd check other stuff first though cause easier.

What is the dilution ratio and chemical status, IE get test strips.