Haven't switched over yet, but will at 3k
Mustang, Altima, and 01 X were all switched over at 3k miles. Altima gets changed every 6k. 01 got changed every 6k as well.
Mustang only twice a year because I only put maybe 4k miles a year on it if that. Change in the fall and spring using the 15k mile extended Mobil 1.
Use a good quality filter such as the Mobil 1 filter as well.
edit: btw, I've seen motors that have been torn down that have used Mobil 1. They are clean as if they just left the factory.
Mustang, Altima, and 01 X were all switched over at 3k miles. Altima gets changed every 6k. 01 got changed every 6k as well.
Mustang only twice a year because I only put maybe 4k miles a year on it if that. Change in the fall and spring using the 15k mile extended Mobil 1.
Use a good quality filter such as the Mobil 1 filter as well.
edit: btw, I've seen motors that have been torn down that have used Mobil 1. They are clean as if they just left the factory.
