[Ali55]

Greetings, camaro owners,

I have had my 2011 camaro for about 2 weeks now and changed all oils and consumables there is but I still feel like the old temperature is seemingly too high especially if I drive it spiritedly, noting that I use 5W30.

It should be noted that the coolant temperature never went up though and the ambient temperature is usually 40C+. Should I up the oil viscosity to 5w40 or would that be suboptimal for the car?

Thanks in advance for all the help.