Former Secret Service Vehicles Highlight Importance of Heavy-Duty Maintenance

A handful of former Secret Service Chevrolet Suburban HDs are being sold on the public market. These vehicles, built on one-ton truck running gear, weigh nearly 12,000 pounds and feature superchargers and full armor. The maintenance requirements for such heavy-duty vehicles are significant.

Similarly, other heavy-duty vehicles, including the Mercedes-Benz GLS, BMW X5, and Audi Q7, require specialized care due to their complex systems, such as advanced cooling, high-pressure fuel injection, and sophisticated electronics. Regular inspections can help catch small issues before they become expensive repairs.

According to industry principles, vehicle owners should prioritize regular maintenance, including checks on belts, fluids, brakes, and suspension. Additionally, owners should be aware of any recalls on their vehicle and take necessary steps to address them. The National Highway Traffic Safety Administration is a reliable source for recall information.