Question

A car dealer who does not have enough customers for a supply of new cars faces

Answer 1

A car dealer who does not have enough customers for a supply of new cars faces disequilibrium. 

Answer 2

I believe the answer is: Disequilibrium

Disequilibrium refers to a situation where there the curve between supply and demand is disorted to one side or the other.
This could happen in one of these two scenarios:

- The bussinesses provide more product supply more than the amount of customers' demand

or 

- They do not provide enough supply to meet overwhelming amount of demand