Yes, good point. Having maintenance records also helps when re-selling or trading-inCorrect, as far as i'm aware all you need to do is make sure maintenance is actually being done and having a paper trail of it works even better in your favor.
There is a clear distinction between repair work under the warranty period and routine service maintenance work. The manufacturer retains the right to demand that any repair work during the warranty period to be performed by an authorized dealer, whether or not covered by warranty. The use of aftermarket products may also void the warranty.Right to repair Act like what was mentioned above by Hookah66.