No, leaving a car running unattended is illegal under Pennsylvania’s Vehicle Code § 3702 unless the vehicle is locked and the key is removed. Local ordinances in Philadelphia and Pittsburgh impose additional fines, and 2026 amendments to Act 133 expand enforcement to include remote-start systems. Violations may result in citations or vehicle impoundment under municipal authority.
Key Regulations for Leaving Your Car Running Unattended in Pennsylvania
- Vehicle Code § 3702 (18 Pa.C.S. § 3702): Prohibits leaving a motor vehicle unattended without removing the key or locking the ignition, with exceptions for law enforcement or emergency vehicles.
- Philadelphia Code § 12-2302: Imposes a $50 fine for violations, enforceable by the Philadelphia Parking Authority, and applies to all vehicles, including those with remote starts.
- Pittsburgh Ordinance 2023-1452: Mandates a $100 penalty for unattended idling, effective January 2024, and authorizes police to impound vehicles after three offenses within 12 months.
Local municipalities may impose stricter penalties, and the 2026 updates to Act 133 will require digital reporting of violations by law enforcement agencies. Compliance officers in Allegheny and Philadelphia counties now cross-reference parking violations with idling citations to track repeat offenders.