The 2011's use a Castrol fluid. I'm not sure what the 2012's use. If I keep getting the MPG's I'm getting, these issues will become small potatoes. 57.6 mpg today over 25 miles coming back from work. I was up to 58 mpg at one point, but the in-town portion of the trip really killed my last mile. I can live with a few rattles and a notchy transmission if it keeps returning numbers like that...
Originally Posted By: Quattro Pete
Does it use the special ESSO LT 71141 fluid?
Originally Posted By: sciphi
apparently unique to 2012 Cruze Eco MT fluid