Diesel Generator Service are essential for providing reliable backup power during outages, emergencies, or in off-grid applications. Whether you own a standby generator in Canada for your home or a commercial backup generator in Canada, regular maintenance is key to ensuring optimal performance and longevity. But how often should you actually service your diesel generator?

Why Diesel Generator Maintenance Matters

Routine Generator Service is critical because diesel generators operate under tough conditions. Without proper care, issues like fuel contamination, battery failure, and oil degradation can arise—leading to costly downtime and repairs. Regular servicing also ensures that your generator is always ready to deliver power when you need it most.

Whether you’re using new or used generators for sale, adhering to a consistent maintenance schedule improves reliability, efficiency, and lifespan.

Recommended Diesel Generator Service Intervals

While service frequency can vary based on usage, environment, and generator model, here are general guidelines:

1. Weekly or Bi-Weekly Inspections

• What to Check: Fuel levels, oil levels, coolant, and battery voltage.
• Why It Matters: Helps detect early signs of wear or leaks and ensures readiness.

2. Monthly Run Test

• Run your generator under load for 30 minutes to ensure it’s functioning properly.
• This is especially important for standby units like Cummins generators in Canada that don’t run regularly.

3. Every 250 Hours or Quarterly

• Change engine oil and filters.
• Inspect the air filter, fuel system, and belts.
• Drain the fuel system for water and contaminants.

This interval is particularly important for high-demand diesel fueled generators operating in commercial or industrial environments.

4. Annually (or Every 500 Hours)

• Full inspection and load bank testing.
• Replace coolant and fuel filters.
• Test battery condition and clean terminals.
• Inspect the exhaust system and alternator.

If you own specialized models like Cat generators, always refer to the manufacturer’s maintenance recommendations as well.

Factors That Influence Service Frequency

Several factors can impact how often your diesel generator requires servicing:

• Usage Frequency: Frequent use demands more regular service.
• Environment: Dusty, humid, or extremely cold areas require more upkeep.
• Fuel Quality: Poor-quality diesel can accelerate component wear.
• Type of Generator: A generator for sale intended for prime power use may need more attention than a standby unit.

Professional Servicing vs. DIY Maintenance

While basic tasks like checking oil levels or visual inspections can be done yourself, it’s best to schedule professional servicing at least once a year. Certified technicians can perform diagnostics, adjust valves, and ensure your generator complies with Canadian regulations.

Whether you’re investing in a brand-new diesel fueled generator or opting for a used generator for sale, BC GENERATORS offers expert maintenance services to keep your equipment in top shape.

Final Thoughts

Keeping your diesel generator properly serviced ensures it performs when it matters most. Follow the service intervals suggested above and always consult your manufacturer’s manual for specific guidelines.

If you’re in the market for a new or replacement generator, BC GENERATORS has a full selection of Cat generators, Cummins generators in Canada, and high-quality diesel fueled generators. Whether you need a dependable standby generator in Canada or a cost-effective used generator for sale, we have you covered.