Oil Question
I have a 2012 CLS63 AMG. How often do you guys add oil? I've been getting the "Check Engine Oil Level (Add 1 quart)" message often and wanted to know if this was normal. The last time I got it was May 3rd, and added a quart.. and just got it again yesterday (26th) and added another quart. Is this normal?
On a previous Porsche (997.2), the dealer said that 1.6 quarts every 622 miles was considered within spec. After calling BS, he produced a service bulletin similar to this.


