5 Essential Truck Maintenance Tips for Peak Performance Published 9:08 pm Monday, September 22, 2025Getting your Trinity Audio player ready...Keeping a truck running strong isn’t just about ticking boxes on a maintenance chart. Why Truck Maintenance Isn’t OptionalSkipping maintenance? FleetRabbit claims “data-driven preventive maintenance can achieve 98% uptime, compared to outdated practices.” Sounds impressive, until the next surprise breakdown. What Are the Most Important Truck Maintenance Tasks? All lights, headlights, brake lights, turn signals, should work, but wiring gremlins have a way of sneaking up.