Advanced Diagnostics & Reliable Electrical Repairs
At S.E.R. Fleet Services, we specialize in computer diagnostics and electrical repairs for light, medium, and heavy-duty trucks in Sacramento, CA, and surrounding areas.
Our skilled technicians identify issues before they become costly repairs, ensuring your truck stays road-ready with minimal downtime.
The Importance of Computer Diagnostics
Modern trucks rely on advanced computer systems to monitor performance and detect faults. Our state-of-the-art diagnostics allow us to:
✓ Quickly identify issues in the engine, transmission, and electrical systems
✓ Reduce downtime by pinpointing problems efficiently
✓ Prevent costly repairs by addressing issues early
By scanning your truck’s onboard computer for diagnostic trouble codes (DTCs), we can accurately diagnose malfunctions and recommend the right repairs—fast.
Expert Electrical Repair Services
Electrical issues can cause major performance problems, from battery failures to faulty alternators. Our on-site electrical repair services include:
✓ Wiring diagnostics & repairs
✓ Battery & alternator replacements
✓ Starter motor troubleshooting
✓ Lighting & electrical system inspections
We use high-quality parts and cutting-edge diagnostic tools to ensure long-term reliability.
Need Truck Repair Services?
Full-service repairs, diagnostics to overhauls—see what we offer for your fleet.
Keep Your Fleet Moving With Superior
From preventive maintenance and inspections to mobile service and complex repairs, we provide the people, facilities and field-service capability to support your operation at scale.