SERVICES

Comprehensive Equipment Repair & Maintenance

At D & T Equipment, we specialize in complete diagnostic, repair, and maintenance services that keep vehicles, equipment, and fleets operating at peak performance. Our experienced team delivers reliable, cost-effective, and expert service from start to finish, ensuring every job is done right the first time.

Proudly Serving West Michigan

What We Do

Core Services at a Glance

Complete Diesel Diagnostics and Repair

Diesel systems are complex and require accurate diagnostics to identify the root cause of the problem.

Our diesel mechanic services may include:

Engine diagnostics and troubleshooting.
Fuel system inspection and repair.
Injector service and replacement.
Preventative maintenance and adjustments.
General diesel engine repair.

Learn More

Engine Diagnostics Repairs Services

Power restored. Problems resolved.

Our engine diagnostic services use the latest scan tools to identify hidden issues in your vehicle or equipment. From ignition problems to fuel system failures, we’ll pinpoint the cause, provide a clear explanation, and get to work on the most effective solution.

Fuel injection issues
Check engine light troubleshooting
Engine misfires and stalling
Intake and exhaust diagnostic
Cylinder compression testing

Learn More

Transmission Diagnostics & Repair Services

Shift smoothly. Drive confidently.

Your transmission is one of the most vital components in your equipment — and one of the most expensive to ignore. Whether it’s a simple fluid service or a complete rebuild, we repair both manual and automatic systems for performance and longevity.

Fluid flush and replacement
Slipping, grinding, or hard shifting fixes
Transmission leak repairs
Clutch diagnostics and service
Torque converter replacements

Preventative Maintenance for Diesel & Automotive Vehicles

Stay ahead of breakdowns. Save time and money.

Routine service is your best defense against unexpected failures. We offer preventative maintenance tailored to your driving conditions, business use, and service intervals — helping you maximize uptime and extend the life of your investment.

Oil changes and filter replacements
Seasonal inspections
Battery testing and replacement
Belts, hoses, and fluids check
Tire inspections and rotation

Brake System Inspection & Repair

Your safety system deserves expert care.

When it comes to brakes, there’s no room for error. We inspect, repair, and replace brake systems on everything from personal vehicles to commercial work trucks — ensuring responsive stopping power and maximum control.

Brake pad and rotor replacement
Caliper and drum repairs
Anti-lock Braking System diagnostics (ABS)
Fluid leaks and master cylinder repair
Squealing, vibration, or soft pedal correction

Electrical System Diagnostics & Troubleshooting

Precision troubleshooting for complex electrical issues.

From flickering lights to dead batteries or malfunctioning sensors, electrical issues can be frustrating and disruptive. Our team is equipped to trace faults, test components, and perform complete electrical repairs on modern and legacy systems.

Battery, alternator, and starter testing
Sensor and module replacement
Fuse and relay diagnosis
Short circuit isolation
Wiring and harness repairs

Cooling System Service

Avoid overheating. Protect your engine.

Your cooling system keeps temperatures in check. If it's leaking, clogged, or aging, you’re risking serious engine damage. We offer full cooling system inspections, pressure tests, and component repairs to prevent costly issues.

Radiator inspections and flushes
Coolant leak detection
Thermostat and water pump replacement
Hose and belt inspection
Overheating diagnostics

Fleet Maintenance with Fleetio Integration

Smarter fleet care with digital tracking and reporting.

As a Fleetio partner, D & T Equipment offers seamless integration with your fleet management system. Track service history, schedule preventative maintenance, and monitor performance across multiple vehicles with ease.

Fleet health reporting
Real-time maintenance alerts
Service history documentation
Custom service plans
Streamlined communications

Aerial Boom Testing & Safety Inspections

Certified inspections for high-reach equipment.

We perform detailed aerial boom inspections to ensure safe operation and full compliance with OSHA and ANSI standards. These services are essential for contractors, utility companies, and businesses using elevated work platforms.

Structural integrity checks
Hydraulic function assessments
Control calibration
Load-bearing tests
Official safety certification