One of the worst experiences in my lifetime. Boug...

One of the worst experiences in my lifetime. Bought it from them - Mazda-6. Alarm goes off at any given time wherever whenever...have to go to sleep with my keys and if I'm away give keys to the neighbor..after 1,000's of dollars and multiple attempts I had to accept blame for having water in a window channel. Now the battery decharges at any given time. Four batteries in 3 years. Try to start it, get the grunt, and then the whole dashboard turns into a Xmas Tree and won't turn off until the battery dies. Again its me for not running it every day when I can't run it because I can't rely on the car! Sorry not normally like me to vent but so frustrating.