Dream about car being broken into represents some anxiety on some major change in the relationship. Your old ideas or habits are being replaced by new ways of looking at the world. You are too easily susceptible to some negative energy around you. The dream symbolises a focal point and learn to balance your choices. You need to keep your temper and attitude under control.
Car being broken into dream is a metaphor for your lack of understanding in some area of your life. All that anger you have suppressed is coming to the surface in a violent way. There is something that you have ignored or neglected for too long. It is a sign for frustrations and disappointments in your Self. You are no longer deriving as much joy from some aspect of your life as you used to.
If you dreamt about car being broken into:
You may feel as though need to wear a pair of double-barreled telescopes today. You want to look deeply into a situation in your love life, but the more closely you try to examine a situation, the less you are capable of seeing, and this may be causing you some distress. Take your time, take the long view, and gradually you will find the answer is better than you thought.