Keep Your Engine Running Smoothly & Efficiently
Regular oil and fluid changes are essential for preventing wear, regulating engine temperature, and extending the life of your truck.
At S.E.R. Fleet Services, we provide fast, efficient, and high-quality on-site oil and fluid maintenance to keep your fleet operating at peak performance in Sacramento, CA, and surrounding areas.
Why Oil & Fluid Service Matters
Proper lubrication and fluid maintenance help:
✓ Prevent excess wear and tear on engine components
✓ Regulate engine temperature to avoid overheating
✓ Ensure all fluid levels are correct to prevent costly damage
Neglecting oil and fluid maintenance increases repair costs, reduces fuel efficiency, and shortens engine lifespan.

Recommended Service Intervals
Every truck has different requirements, but as a general rule of thumb:
✓ Oil & filter changes – Every 15,000 to 20,000 miles
✓ Transmission, differential & coolant flushes – Every 30,000 to 60,000 miles
Our team works with you to create a customized maintenance plan, ensuring your fleet stays reliable and road-ready.
Comprehensive HVAC Maintenance & Repairs
At S.E.R. Fleet Services, we clean, repair, and maintain key HVAC components, including:
✓ Evaporator & condenser coil maintenance
✓ Refrigerant level checks & recharges
✓ Fan clutch inspections & repairs
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Fast & Efficient Service to Keep You Moving
At S.E.R. Fleet Services, we understand that time is money. That’s why we offer fast, on-site oil and fluid services, getting you back on the road without sacrificing quality.
We use only high-quality oils and fluids to ensure your trucks run cooler and last longer.
Need to maintain your truck?
Keep your fleet in top shape with our preventive maintenance services and avoid costly breakdowns.
Need Reliable Fleet Service?
We provide expert maintenance, repairs, and roadside assistance to keep your fleet running smoothly. Contact us today and let’s keep your business moving.