defaultemode
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- Joined
- Sep 2, 2023
- Messages
- 30
Thanks. Interesting. I'd never consider an oil that didn't match the spec of my manual to a T while in any kind of warranty coverage. Especially the manufacturer 100k power train I am under. I'm not going for longer OCI until after that time either.Amsoil Signature Series warranty discussion
Looking to put Amsoil in my new 2019 F150 3.5 EB like the rest of my cars. Signature Series 5W-30 Synthetic Motor Oil with an Amsoil EAO17 oil filter. But since their signature series oil is not certified by API, I heard Ford could potentially void your powertrain warranty. Wondering if anyone...bobistheoilguy.com
If the Amsoil SS has a fully compliant 0W-20 I'd consider it. Assuming they do, what do you think makes it one of the best choices?