2010 Nissan GT-R Owner's Manual - Page 258
2010 Nissan GT-R Manual
Page 258 highlights
Outside temperature down to 8F 5 −22 8C −15 −30 Coolant mixture ratio Antifreeze 30% 50% Demineralized water or distilled water 70% 50% Driving conditions For maximum cooling performance For driving in an extremely cold area NOTE: . This vehicle contains Genuine NISSAN Long Life Antifreeze/Coolant (blue). The life expectancy of the factory-fill coolant is 24,000 miles (38,400 km) or 2 years. Mixing any other type of coolant or the use of non-distilled water will reduce the life expectancy of the factory-fill coolant. Refer to the GT-R Service and Maintenance Guide for more details. The coolant mixture ratio should be a combination of 30% antifreeze and 70% demineralized or distilled water for maximum cooling system performance. If ambient temperatures are anticipated to be below 58F (−158C), make sure a proper mixture ratio of 50% antifreeze and 50% demineralized or distilled water mix is used. To maximize vehicle performance, the coolant mixture ratio should be a combination of 30% antifreeze and 70% demineralized or distilled water for maximum cooling system performance regardless of ambient temperatures. ... 8-10 Maintenance and do-it-yourself
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