Preventive Maintenance

The most cost-effective way to manage a commercial truck or fleet is to stay ahead of problems before they become breakdowns. Charlie’s Garage LLC offers comprehensive preventive maintenance programs designed to keep your trucks running reliably, maintain DOT compliance, and reduce long-term repair costs.

We work with fleet managers and owner-operators to build maintenance schedules based on mileage, engine hours, or calendar intervals — whatever works for your operation.

Preventive Maintenance Services Include:

• Engine oil and filter changes
• Fuel filter replacement
• Air filter service
• Coolant system inspection and flush
• Transmission fluid and filter service
• Differential fluid service
• Belt and hose inspection
• Brake inspection and adjustment
• Tire rotation and pressure check
• Lubrication of chassis components
• Battery and charging system inspection
• Light and electrical system check
• DOT annual inspection

A consistent PM program dramatically reduces unexpected breakdowns, extends vehicle life, and keeps your fleet’s safety record in good standing. Call us to discuss setting up a preventive maintenance schedule for your truck or fleet.