Gen 9 General Discussion (Generation 9)
Hello, I have a Malibu Premiere 2.0 2017. I have always used 93 octane but it is difficult to find in my area and sometimes I have to drive far to find it.
The question is, if I could go down from 93 to 91 octane without causing problems for the car, since I always go to Costco, but there they...