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Hey everyone! I recently bought a 2007 350z. Drove it home which was roughly 200 miles. Didn’t notice any issues as the car seemingly drives fine. Though I noticed yesterday that the oil pressure is sitting low, about 14psi. The oil light briefly flashed up as I was parking too. I’m guessing I’ve been plagued with the gallery gasket issue? Checked the oil which is topped up, but it’s very watery. Wondering if the hot weather is causing it to be too thin. It has 5w30 in at the moment. Any advice would be really appreciated. I’m based in the North East (if anyone can recommend a reputable garage) Thanks!