You should post your warranty denied on 0W40 here:Don't disagree with 90 percent of your post. Not trying p to put your kid down, bud. The fact that you're sending to college in a 40k car shows your trust in your upbringing. The fact that he's attending college shows he listened and made it to college.
Not questioning any of that....what I question is the new wrx platform and the entire wrx community that's full of bad influence.....and a load of bad advice. Don't even get me started on SOA oil recommendations and the choice of transmission.
I just offered a bit of advice based on countless friends I have working for Subaru coupled with building them, racing them, owning them.
Basically, I don't sugar coat anything. I'm abrupt and to the point.
I want my fellow gearheads and their families to enjoy trouble free motoring and not rely on dealers denying warranty work for every insignificant, unrelated, minute thing like I seen in the past.
Case and point, I'm waiting on a 2021 outback xt with a blown engine. Denied warranty work due to using 0-40. This is the second engine in that car under 40k miles. First engine was dealer serviced using 0-20, covered under warranty. This is a family that has the 21xt, a 20xt, and a Ascent. The 20xt is on 2nd engine itself, all dealer maintained. The Ascent has 0 issues and it's the highest mileage in the fleet.
Subaru is not what it once was. IMHO, quality control has gone wayyyyyyyyy downhill.
Good luck to you.
https://bobistheoilguy.com/forums/t...y-warranty-denied-because-of-oil-used.358495/