Originally Posted by GumbyJarvis
The car was great? Had zero issues other than a gas pedal recall and a horn issue. Was a 2.0L that made plenty of trips from texas to florida without issue.
This post isnt about that car.
All I am saying is Mopar dealership service is about as shady as a shade tree in a dark alley.
I'm not knocking Mobil 1, it just doesnt meet spec. No matter how easy or how hard or how special this spec is, they can always blame an issue on that. It's a scapegoat to get more money out of you (failing to use the spec = not covered under warranty so pay us)
I, for one, like to mitigate any issues by using what is specified in the OM, which is a 5w20 that meets MS 6395. Why risk something so easy to prevent? The OP can use countless oils that are just as good as Mobil 1 that wont (possibly) cause issues later on.
I'm sorry, I'm still bitter they never made a SRT version of the Dart... so much potential wasted
Comparing GF-5 to MS6395 they're pretty much a direct copy. But for warranty, I think that's going to come down to the individual dealer... the shady one near me will look for any excuse to get out of warranty work. The one I use couldn't care less, as long as you changed it when you're supposed to with the proper viscosity. I log my changes in the Mopar app/online.
I'm also speaking from only owning used cars that usually don't have much of a warranty left. If I had bought something brand new I'd likely follow the owners manual exactly.