FOR THE PEOPLE BEHIND THE FLEET

Your fleet. A better way to manage maintenance.

Maintenance coordination, technical oversight, and practical consulting for commercial trucking fleets. Built around your trucks. Backed by real diagnostic experience.

Explore Managed Fleet Maintenance Schedule a Consultation

Class 8 commercial truck on an open highway

BUILT AROUND YOUR OPERATION

01 / A CLEARER PLAN

You run the fleet. We help manage what keeps it moving.

Customized scope. Technical depth. Clear accountability.

DESIGNED FOR

Regional & interstate fleets

Car haulers

Growing commercial fleets

THREE WAYS WE SUPPORT YOUR OPERATION

One technical foundation. The support your fleet needs.

From an individual diagnostic challenge to an ongoing maintenance management relationship.

Managed Fleet Maintenance

A coordinated approach to preventive maintenance, repairs, technical oversight, and fleet visibility.

Explore the service

Technical Support & Diagnostics

Experienced guidance for complex diesel, electrical, electronic, and aftertreatment problems.

Explore the service

Maintenance Operations Consulting

Practical improvements to the workflows, communication, documentation, and tools behind your maintenance.

Explore the service

MANAGED FLEET MAINTENANCE

More structure. Fewer loose ends.

When maintenance is spread across drivers, dispatch, and outside shops, details can get lost. SypherFleet helps bring planning, coordination, and technical oversight into one agreed process.

PM programs shaped by how each truck operates
Repair coordination with your existing providers
Visibility into open items and next actions

See how the operating model works

ONE COORDINATED OPERATION

YOUR FLEETYou keep the operation moving.

SypherFleet

Plan · Coordinate · Review · Improve

Repair providersYour preferred shops, where practical

Maintenance visibilityOpen items, records, and next steps

Scope, responsibilities, and review cadence agreed with you.

PREVENTIVE MAINTENANCE, WITH CONTEXT

Same mileage. Different maintenance needs.

Mileage is one input. Engine hours, idle time, duty cycle, operating conditions, and repair history help explain the rest.

ILLUSTRATIVE OPERATING CONDITIONS

Long-haul operation

Sustained road use. Mileage accumulates quickly. Review OEM intervals alongside actual engine hours and service history.

Frequent idle & stop-start work

Lower road mileage may hide substantial engine hours. Idle time and operating conditions deserve a closer look.

A plan that reflects the truck’s actual work.

Start with OEM requirements. Add operating context. Review the evidence. Refine the schedule.

Our approach to preventive maintenance

TECHNICAL FOUNDATION

Experience across the platforms your fleet depends on.

Heavy-duty diagnostic knowledge behind the operational recommendations.

ENGINE PLATFORMS

TRUCK PLATFORMS

SypherFleet is independent. Manufacturer names and marks identify platform experience, not authorization, certification, endorsement, or affiliation. All trademarks belong to their owners. Equipment and issue fit are confirmed during review.

A PRACTICAL START

Understand first. Build the right scope.

How we work

Initial consultation

We discuss your fleet or technical issue, current maintenance arrangements, priorities, and what a useful outcome would look like.

Customized scope & recommendations

Define responsibilities, deliverables, communication, availability, approval authority, and pricing. Work begins only after you approve the engagement.

Communication, review & improvement

For ongoing agreements, review open items, completion, findings, and trends at an agreed cadence. Refine the plan and document the next actions.

PRACTICAL EXPERIENCE. THOUGHTFUL OVERSIGHT.

Technical depth behind the plan.

SypherFleet connects hands-on heavy-duty diagnostic experience with the discipline of organized maintenance operations.

Based in Richland, Washington. Supporting fleet operators and repair professionals in English and Spanish.

Get to know SypherFleet

THE NEXT STEP

Let’s put a plan behind your maintenance.

Tell us about your fleet, your current process, and where you need support. We’ll start with a conversation.

Schedule a Fleet Maintenance Consultation Discuss a Technical IssueScope and pricing agreed before work begins.