Only slightly, occasionally, when I open the hood and there isn't any on the ground. There's a leak somewhere. Thinking of buying the Z1 hoses for the upcoming swap.

If it really is leaking -- you should not ignore it. It could be as simple as a loose clamp. Look around all connections to see if you can spot the leak source.

I've looked but can't really see anything. If it's not a leak, what else could it be?

If it is not a leak, coolant can be lost due to a blown head gasket or cracked block or head. I doubt it is one of these issues though. It is likely a leak and you just have not found it yet. I think you are safe using non-Nissan coolant for a few days, but I would flush it all out and replace it with OEM once you fix the problem.

What are symptoms of the others? :/

If you have a blown head gasket, the coolant usually finds its way into the engine oil. It will make the oil look milky/frothy. This is what usually happens.

Cracked block/head is a little more difficult to ascertain.

You should get your Z to a place that can get it up on a lift and find where the leak is. Unless you have overheated your car, it is not very likely it is something different than just a leak or busted hose. A buddy with a 2009 had the upper radiator hose go bad at about 35,000 miles.

So that means look high as well as low?!

Yes.

:hello: Z people

Sorry to hear about your coolant issue ms pint

Thank you, wise knowledgeable one!


Hi and thanks. I'm doing what Mr. Gurney advised and just rolling with the punches.

Nice pictures Mr.Gurney. Thanks for sharing them :tup: Looks like a good time.

Speaking of good times, has anyone heard from Jar?

:tup: you're doing a great job!! I may need the same support once Z season starts:tup:

He responded to my text earlier so at least he is still alive. :tup: