Proactive Protection for the Fleet That Drives Your Business
Limited-Time offer available January - March
Built to Catch Problems Early.
Your equipment works hard. Small issues shouldn’t get the chance to turn into costly downtime.
Every PM Plan includes comprehensive inspections covering key structural, electrical, and mechanical components of your refrigeration units, trailers, and APUs. These inspections are designed to surface risks early—before performance suffers or breakdowns occur.
When service or repairs are identified, you receive 20% off all qualifying in-shop repairs, up to $500 per machine.
Clear insight first. Real savings next.
Service You Can Rely On.
At Sonsray Fleet Services, service isn’t an afterthought—it’s the foundation.
All work is performed by factory-certified Thermo King technicians using genuine Thermo King OEM parts. Our teams follow proven service standards to ensure consistent, accurate inspections and repairs across mixed fleets.
No pressure. No guesswork. Just clear recommendations and service done right the first time.
Whats Included
When you purchase a Preventative Maintenance (PM) Plan, you receive:
- Scheduled PM service aligned with Thermo King standards
- Inspection-driven evaluations of refrigeration, trailer, and APU systems
- 20% off all qualifying in-shop repairs, up to $500 per machine
This offer applies across truck units, trailer units, and APUs serviced by Sonsray Fleet Services during the campaign period.
Inspections are part of the PM Plan value, not a standalone service.
Inspect
A factory-certified technician performs inspection-driven checks as part of your PM Plan to identify wear, risks, or service needs early.
Review
You receive straightforward findings and honest guidance—only what your equipment actually needs.
Save
Move forward with repairs and receive 20% off all qualifying parts and service, up to $500 per machine.
Service for Every Machine You Run.
One inspection. One standard. Coverage across the brands that power your operation.
THERMO KING REFRIGERATION UNITS
Thermo King refrigeration units play a critical role in protecting temperature-sensitive cargo. Through the 20% Off Inspect & Protect Campaign, units enrolled in a Preventative Maintenance (PM) Plan receive inspection-driven care designed to identify issues early and reduce downtime.
Each PM Plan includes evaluations of key electrical, mechanical, and structural components. When repairs are identified, you receive 20% off qualifying in-shop parts and service, up to $500 per unit, performed by factory-certified Thermo King technicians using genuine OEM parts.
AUXILIARY POWER UNIT (APU)
Auxiliary Power Units help reduce engine wear, improve fuel efficiency, and support driver comfort. As part of the Inspect & Protect Campaign, APUs covered under a PM Plan receive proactive inspections focused on reliability and long-term performance.
Inspections review mechanical systems, electrical connections, and mounting integrity. When service is needed, you receive 20% off qualifying in-shop repairs, up to $500 per APU, completed by trained technicians following manufacturer standards.
ALL MAKES & MODELS — MIXED FLEETS
Your fleet doesn’t stop at one brand—and neither do we.
The Inspect & Protect applies to mixed fleets, delivering consistent inspection and service standards across your operation. Whether you manage transportation, distribution, or logistics fleets, this program simplifies service decisions while maximizing value—machine by machine.
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