So I did my first oil change today and I noticed something odd when I took off the fill cap.
Here are a few details about my truck.
2012 Double Cab Of Road 4.0 V6
Bought it with 5000 miles, now has 11100.
The oil change sticker said it was due for a 11180 mile change.
Previous oil was Mobile 1.
Previous filter was made by Performax.
New oil is Amsoil
New filter is Toyota OEM
Here are the pictures, is the foam normal?