Originally Posted By: Mainia
Originally Posted By: MCompact
Originally Posted By: SteveSRT8
Just so you are willing to hire an attorney and wait a LONG time...
Precisely.
More [censored] oil forum DOGMA of fear. They cant deny unless they have proof that it was the oil, because the manufacture has to prove it was the oil that did the damage. Most ATF differ mostly in the add-pack and slip agents. The most they look at is if the oil is "transmission fluid" and if it was at the proper level. I have a couple friends at dealers and that is all they do. It is just not cost effective to take people to court when the manufacture will loose every time because they know very well about the Magnuson-Moss Warranty Act. Transmissions don't fail much because you don't have OEM oil in them. They would of failed even with the OEM oil, it's just coincidental.
They may look at CVT's to see if you put in ATF, but if you have Redline or Amsoil CVT fluid in you have better fluid then the OEM's so it is a moot point, and the manufactures know this. Like my one friend said ....."it's not like we see fried warranty transmissions daily and we need to find why, so we don't expend $$$. We see one a month at best and can go a couple months without, we don't bother with checking, we just replace the dam thing".
Before I put a transmission cooler on our warrantied Rav4 I called around to 3 different Toyota dealers and asked for the service manager. (I wanted to tow a small 14 ft boat and when I switched out the [censored] Toyota WS ATF it was completely burn't at 21,400 miles that a lease return women owned from upstate new York.) I asked if my trans went belly up and I came in with the trans cooler on, what would happen to my warranty. One said nothing, I would not even contact Toyota, I would replace the trans. Next, the other stated he would look at the installation and see if anything was kinked and see that it was a "proper installation" and if it was would move on in replacing it. The last one said he would call Toyota and advise what they wanted to do, but his feeling was there would not be any issue if we felt it was a "good installed setup". WHY.... because the trans cooler falls into the Magnuson-Moss Warranty Act as does changing to any "approved" trans oil that the oil manufacturer says will work in that car.
http://www.mikethemechanic.com/about/magnuson-moss-warranty-act/
If any issue came up I have access to a retired oil engineer/automatic transmission engineer that is very well known to the industry that will be my star witness. He has no issue swapping to boutique oils from [censored] OEM "price point" oils. He said, those oils will NEVER be the issue, if the trans failed, it was because it was going to fail anyways. The add-packs and base stock's are designed for extreme service and excel in a mildly used transmission.
.
Well, I've only worked in the legal system for 35 years, so I will defer to your obviously superior knowledge of how a lawsuit involving Magnuson-Moss would play out...