2019 Mitsubishi Mirage

So after my car at about 2,000 miles on it my front strut mounts gave out I had them inspected and was told that they were bad the car was practically brand new I was having a lot of noise coming from the front end and I noticed that my car took a lot longer to brake than it should. And I believe that this is a safety concern because it shouldn't be going out that soon and the increased breaking distance associated with it increases the risk of accidents. And the strut mounts should not be bad from that early on. Also another problem that my vehicle has had that I haven't gotten diagnosed yet is there is a popping sound coming from the transaxle where the axle goes into the transmission and a delay in acceleration sometimes and other times my car randomly jolts forward. And I have to explanation as to why. And the third problem that I've had from about the same mileage as my car randomly not turning on though not a safety concern unless you really need to get somewhere it still shouldn't have that problem with so little miles and it's never been in an accident. I just remembered one other thing my car rolls if the parking brake is not on which I feel like that is a safety concern it will roll about a good four or five inches and it is really sketchy and it does not have enough mileage on it to be doing this and I have never been in an accident it started doing this around the same time all these problems arose around about 2,000 miles on my car and I have to have my e-brake on just to feel comfortable to park it and I have a friend who also has a Mitsubishi and hers doesn't do that and I feel like it has something to do with the popping sound in the transmission area.