The problem was that the check engine light came on, and upon inspection, a fault was found in the air sensor heater.

5a fuse blowing & can't figure out why. Mechanic can't figure out why. It turns of dash, no speedometer or gas or trip info but open door & lights show up, ac/heater area turns off. Gear wont shift out of park. Replace fuse, works for 2 days, does it again. Can't replicate the issue.