Under Carroll, which statement is true about motor vehicle searches?

Under Carroll, which statement is true about motor vehicle searches?

• A. The vehicle must be in working order.
• B. The vehicle must be on private property.
• C. Consent is always required.
• D. A warrant is always required.

Answer: (A)

The main idea being tested is the automobile exception to the Fourth Amendment, stemming from Carroll v. United States. The rule is that police may search a motor vehicle without a warrant when there is probable cause to believe the vehicle contains contraband or evidence, because a car can be quickly moved and the evidence could be lost or hidden. This does not depend on the vehicle being in working order; operability is not a prerequisite for the search. The vehicle can be on public or private property, and consent is not required in every case. A warrant is not always required if the police have probable cause to believe the car contains evidence. In short, the critical takeaway is that a warrant is not always required for a motor vehicle search when probable cause exists, due to the vehicle’s mobility and the diminished expectation of privacy in vehicles.

The main idea being tested is the automobile exception to the Fourth Amendment, stemming from Carroll v. United States. The rule is that police may search a motor vehicle without a warrant when there is probable cause to believe the vehicle contains contraband or evidence, because a car can be quickly moved and the evidence could be lost or hidden. This does not depend on the vehicle being in working order; operability is not a prerequisite for the search. The vehicle can be on public or private property, and consent is not required in every case. A warrant is not always required if the police have probable cause to believe the car contains evidence.

In short, the critical takeaway is that a warrant is not always required for a motor vehicle search when probable cause exists, due to the vehicle’s mobility and the diminished expectation of privacy in vehicles.