Infiniti recommends 5w30 and I belive says 5w40 is okay in the manual.
I would like to know what the difference may be by using 0w40 or 5w30?
What is the overall recommendation from bitog for this car?
It has 91k and summer is approaching. I live in Houston and temps will easily reach 90+ and engine will be under load from ac and traffic on Hwy. But will be driven roughly 80 miles a day.
I'm coming from audi where 5w30 just seems like a bad idea but I'm not too familiar with Japanese engines.
I would like to know what the difference may be by using 0w40 or 5w30?
What is the overall recommendation from bitog for this car?
It has 91k and summer is approaching. I live in Houston and temps will easily reach 90+ and engine will be under load from ac and traffic on Hwy. But will be driven roughly 80 miles a day.
I'm coming from audi where 5w30 just seems like a bad idea but I'm not too familiar with Japanese engines.