Re occurring dream, parking my car and then cannot find it, 4 different cars over a period of time?

It's just your subconscious' way of hashing out something that's going on in your life. When I was married to my ex-husband (a horrible, horrible relationship), I used to have a recurring dream about driving a car, but not being able to control the speed. In the dreams, I always had both feet clamped on the brake, but could only slow the car enough to have just enough control to keep from crashing. Eventually, I would reach some destination or other and find myself able to park. But, yeah, in those dreams, I was never driving the same car, or even driving my real-life car.

I also used to have terrifying recurring dreams about my teeth falling out or crumbling to bits. Another ex-husband related dream. I've been divorced seven years now, and also have not had either dream in that long o_O

Whatever it is that's bothering you (whether you're aware of it or not), the recurring dream will stop when your life smooths out.

Loosing a car may also mean ,you are not able to maintain the car.Possibly your financial position is coming down.Perhaps you are thinking of using public transport or walking in view of recurring oil price increases.Indication you have to work harder and earn more to maintain car.