2007 Saab 9-5 Aero 2.3T Engine Oil Change and Filter Replacement.

[@thingserik7269]

I've been using 0w40 for years. Decided to try 0w30 advanced fuel economy for easier winter starts. Got 235k on mine. In the "i don't care anymore" mode. It's now my spare car and the rust is advancing. Interesting to see if my mpg improves

[@bigjibb7350]

Throwing subtle shade at Saabs and their oil leak issues 😂