Spiritual Meaning:
Any kind of clamp implies restraint – to dream of one indicates we are being prevented from making progress in our spiritual aims.

Psychological / Emotional Perspective:
To find ourselves using a clamp such as a woodworking tool suggests having to make an extra effort to hold a situation stable.

Everyday Material Aspects:
A car being clamped in dreams suggests a deliberate bar to movement. This may be because a particular task has taken too long, because authority has stepped in or because we have not paid enough attention to detail.