5-30, 10-30, 0-40 or?
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From: SoCal
5-30, 10-30, 0-40 or?
2011 G37 with 69K. Have been using Mobil 1 5-30EP. UOA from Blackstone shows a 10K OCI is safe. 1/2 quart low at 9K since last OC.
RTFM = The only owners manual I have seen that recommends only (1) weight of oil; 5-30. Car is in SoCAL and never sees outside temps below 35 and those only 2-3 times a year. What weight are YOU using?
RTFM = The only owners manual I have seen that recommends only (1) weight of oil; 5-30. Car is in SoCAL and never sees outside temps below 35 and those only 2-3 times a year. What weight are YOU using?
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