Notifications
Clear all
0
23/07/2021 9:32 pm
Topic starter
Hey scotty I got another question about my 2012 fusion 4cyl with 86kmiles when I bought the car the dealership put in mobil 1 5w30 and gave me a free oil change I've gone 4000 miles since owning the car on full synthetic with no issues I'm worried if I keep full synthetic and switch to mobil 1 5w20 high mileage could it start leaking or burning oil in the future
I forgot to add this I've read switching back to semi synthetic will quiet my engine down but I've also read full synthetic quiets a engine down thanks for any help yall
2 Answers
0
23/07/2021 9:59 pm
If the engine is used to running 5W-30 may be best to keep using that.
0
23/07/2021 9:59 pm
The owner's manual says 5w20 full synthetic.
