LogoFLEET
Fleet Maintenance Operations

Every truck that rolls
out of here runs.

Diesel diagnostics, preventive maintenance, and emergency roadside service for fleets that can't afford a missed delivery window. Tap a system below to see what we do to it.

12Bays Active
3.2hAvg Bay Time
140+Fleet Clients
Maintenance Configuration Terminal — Select System
INTERACTIVE DIAGRAM — SELECT SYSTEM
ENGINETRANSSUSPENSIONBRAKESABSELEC53 FT / CLASS 8 — SCALE 1:48
Scroll to enter the shop
0+
Miles Serviced Daily
Across active fleet accounts
0.0%
On-Time Completion
Bay turnaround vs. estimate
0
DOT Inspections Passed
Last 24 months, zero fails
0.0 min
Emergency Dispatch
Average roadside response
PREVENTIVE
ROW 1 OF 3

BAY 01 — PREVENTIVE MAINTENANCE

Scheduled intervals. Parts catalogued. Zero surprises.

Close-up of oil filter and drain plug on diesel engine with used oil draining into pan
PREVENTIVE

PM-A Oil Service

Every 15,000 mi

1.5 hours
Tire tread depth gauge pressed against commercial truck tire showing measurement in 32nds of an inch
PREVENTIVE

Tire Tread & Inflation

DOT-compliant measurement

45 minutes
Three fluid analysis vials labeled engine oil, coolant, and DEF held against white light for visual inspection
PREVENTIVE

Fluid Analysis Panel

Oil + coolant + DEF

30 min collection / 48hr lab result
DIAGNOSTIC
ROW 2 OF 3

BAY 02 — DIAGNOSTICS

OBD readouts, thermal imaging, precision measurement.

Diagnostic tablet displaying OBD-II fault codes on screen connected to heavy-duty truck diagnostic port
DIAGNOSTIC

OBD-II Fault Sweep

Full module scan

2 hours
Thermal camera image of truck wheel bearing hub showing heat signature in orange and red indicating bearing wear
DIAGNOSTIC

Thermal Bearing Scan

Infrared imaging

1.5 hours + report
Micrometer measuring brake rotor thickness on commercial truck showing worn measurement compared to spec
DIAGNOSTIC

Brake Rotor Delta

Before/after measurement

2.5 hours
EMERGENCY
ROW 3 OF 3

BAY 03 — EMERGENCY & MOBILE

Highway-side response. 90-minute dispatch guarantee.

Mobile service truck parked on highway shoulder at dusk with amber roof lights illuminating wet asphalt
EMERGENCY

Mobile Service Rig

Highway-side response

90-min dispatch / 1–3 hr roadside
Mechanic working under truck cab with work light at night on highway emergency repair
EMERGENCY

After-Hours Breakdown

24/7 dispatch line

2-hour response guarantee
FREE RESOURCE
PDF Download

Download Our PM
Interval Guide

A shop-floor-tested preventive maintenance schedule covering Class 6–8 vehicles. Oil intervals, brake adjustments, tire rotations, and DOT inspection checkpoints — organized by mileage and calendar triggers. The same schedule our techs run every morning.

47-point PM-A through PM-D service checklists
Mileage & time triggers for 12 critical systems
OEM torque specs for Peterbilt, Kenworth, Freightliner
DOT inspection prep sequence — 90-minute walkthrough
47
Checklist Items
12
Systems Covered
3
OEM Families
FLEET MAINTENANCE OPERATIONS — CONFIDENTIAL
PM INTERVAL GUIDE v2.4 — 2026 EDITION

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Bay Available Now

The bay is ready.
Is your truck?

Fleet managers running 40+ trucks book their PM slots two weeks out. Owner-operators call us from mile marker 247. Either way, we're ready before you pull in.

(555) 000-1234
140+ active fleet accounts
DOT-compliant documentation
90-min emergency dispatch
No hidden labor markups