i own an 1999 aurora.
Recently I did an oil change at jiffylube and they put 9 quart instea of 7 1/2 that service manual reccomends.
What is the right amount of oil required for this model of aurora (8 cilinder, 4.0)?
If they have done a mistake do I have to take some of the oil out?
Is overoil, for the time being, going to damage the engine?
Thanks