I have a 2000 Oldsmobile Alero, six cylinder 3.4 liter, 2 door car. Lately when driving the vehicle the instrument panel flatlines suddenly. Sometimes it comes right back and you can read oil, battery, speed, etc again. I had a Grand Am that did the same thing. However the last three times the door locks were going up and down on their own and the airbag light was flashing. You cannot open a window when it is in this condition. I've replaced all the fuses up to 40 amps and it still has these crazy and scary actions. Help!
Optional Information:
2000 Oldsmobile alero 3.4l
Already Tried:
changed the fuses connected to the instrument panel, door locks, and BCM