futs2010 |
02-16-2017 05:55 PM |
2010 CTS Rear Differential Fluid??
My 2010 CTS is approaching 75,000 miles and I have researched as to what kind of differential fluid was installed at the factory with no luck. I am wondering how often the fluid should be replaced and if synthetic or conventional fluid is recommended as the car is located in the HOT temperatures of Nevada. Would Mobil One Syn Gear LS 75W-90 be a good replacement? Any recommendations appreciated. And what is the capacity of rear differential? Thank you.
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