There is nothing worse than a bus that will not start when your schedule is at its busiest.
In summer, fleets are pushed harder. Longer routes, higher temperatures, and tighter turnaround times mean there is little room for unexpected issues. And more often than not, those issues trace back to something simple.
Like battery maintenance.
While it may seem like a minor component, the battery and its tray system play a critical role in keeping your bus powered, accessible for service, and ready for the road. When neglected, it can lead to poor connections, corrosion, and mechanical issues that take vehicles out of service at the worst possible time.
The good news is that these problems are highly preventable.
Why battery and tray maintenance matters year-round
During the summer months, higher demands on the electrical system can put added strain on battery performance. Combine that with dirt, road debris, frequent high-demand use, and a seemingly harmless oversight can quickly turn into real operational issues.
A corroded terminal or stuck battery tray is not just an inconvenience. It can delay inspections, slow down technicians, or even leave a bus unable to start.
That is why battery and battery tray maintenance should be part of every fleet’s summer preparation routine.
Start with battery terminals and connections
Begin with a close inspection of battery terminals and cables.
Look for looseness, corrosion, or any buildup of dirt and debris that could compromise connection quality. Even minor corrosion can interfere with power delivery and lead to starting issues or inconsistent electrical performance. If needed, clean the terminals and ensure all connections are secure.
Applying a protective coating to the terminals is a simple step that helps prevent future corrosion and extends battery life. It also supports more reliable performance during periods of heavy use.
Keep the battery tray rails clean and lubricate
A clean battery tray is just as important as a healthy battery. Over time, dirt and debris can accumulate on the tray rails, causing stiff operation and unnecessary wear. In some cases, this can make the tray difficult to slide out, slowing down routine maintenance or inspections.
Keeping the rails clean ensures smooth operation and helps avoid long-term damage to the tray system.
It is a small task that improves both safety and efficiency for your maintenance team.
Once the tray is clean, applying lubricant to the slides is key.
Lubrication helps prevent rust and corrosion while allowing the tray to move smoothly when accessed. This reduces strain on the components and extends the lifespan of the system.
Without proper lubrication, friction can increase, leading to premature wear and more costly repairs over time.
By incorporating these simple checks into your preventive maintenance routine, fleets can:
• reduce the risk of no start situations
• improve electrical reliability
• extend battery and component life
• minimize service delays and downtime
In peak summer season, reliability is everything. A bus out of service affects schedules, passengers, and operations.
Taking a proactive approach to battery tray maintenance helps ensure your fleet stays ready, responsive, and on the road when it matters most.
Looking to service your bus? We got you covered!
