well that was weird I was typing my post explaining whats going on and the screen reset deleted my post so I will start again hehe.

This type of thing has been going on for about 3-4 months, not very often, but it does happen.
I work security and I sit in my car most of the time I get out to patrol , last night ( this has happened before) I turned the ignition on to open my passenger window ( I sit passenger side of car at work) I spoke to a person then I turned the ignition back on to close the windows then I turned the ignition off when I did this my doors locked and the lights flashed like i used my FOB. when I went to get out of my car the alarm went off so I pushed to unlock door button but the alarm kept going I did this a few times, and it finally turned off, later on at the end of my shift my doors were all unlocked when I approached my car the drivers' door locked so I pressed the unlock button the door unlock but then locked right after so I continued to press the button again and again finally the door unlocked, and I was able to get in. again it doesn't happen that often in the 3-4 months it has happens about 4 maybe 5 times .
I wished I could actually just turn the alarm off but I am not sure what I would need to program it off .
again this type of thing happens sometimes while I am walking toward my car when it is unlocked it will lock.
this happened before a few times , I have replaced the battery I have moved my keys' into my vest I have switched out Fobs with m,y spare which also has a new battery I am not sure what is going on. I am fairly new to Fobs and never really cared for them . on a funny note I would swear that the car knows this and does it intentionally lol.

A different question, this car has around 150k miles on it
Now I am not sure if this has been like this, I am just noticing it now but my engine seems louder in that kind of mild lifter noise, I can only compare it my older vehicle from the past I am not sure if that is what it is or maybe fuel injector noise I never noticed it before , but then again I dont drive that after just to and from work 4 days a week I check the oil every fill up, and it is always down around 1/4 litre not sure if its a leak or burning it I don't drive this thing hard