Vehicle immobilization is one of the topics in the General rules block of the Spanish DGT theory. Defines who the traffic rules apply to and where, the basic definitions and the principles behind the whole theory. Understanding this section well helps you answer the theory-exam questions on this topic with confidence.

In simple terms, this point of the DGT theory establishes that the vehicle may also be immobilized in cases of refusal to undergo alcohol detection tests.

The exam often asks where and to whom these rules apply; read the options carefully, as they frequently change a single word.