A couple of times each week my coolant indicator light comes on for a while then goes off. My coolant level has not been low. My alarm activates itself on occasion when I am driving. That is the only way I can de-activate the alarm and unlock the doors. So far, no answers.
Electrical problems can be extremely frustrating.
We suggest checking the wiring looms for damage or loose connections. Also check for poor ground connections. You may have a faulty body control module. My problem started when my electric sun roof, dome light, and electric locks were not working. I had not replaced the fuse yet, but when I got in my car yesterday, my speedometer and tachometer were not working.