Just changed the oil on '97 Saab (non-turbo 4). Thought I was pouring in 5W-30 Motorcraft semi, but as I was cleaning up noticed 2 of the 4 bottles were 5W-20 MC semi I must have grabbed by mistake.
What now? Still some hot weather left and Saabs don't like 20. Do I:
-leave it in an don't worry, but maybe change it a bit early.
- consider it a flush an leave it in for a few days but drain it before the next long trip.
- instantly drain it, flush the engine, and replace the filter again.
What now? Still some hot weather left and Saabs don't like 20. Do I:
-leave it in an don't worry, but maybe change it a bit early.
- consider it a flush an leave it in for a few days but drain it before the next long trip.
- instantly drain it, flush the engine, and replace the filter again.