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719-551-6113
3000 Granada Blvd, Pueblo
Colorado 81005
SHOP HOURS:
MON-FRI: 8:00 AM-6:00 PM
Diesel Preventative Maintenance Service in Pueblo, Colorado
Extend the Life of Your Diesel Truck with Regular Maintenance
At Divine Fleet & Auto Repair, we specialize in diesel preventative maintenance services to keep your truck, fleet vehicle, or work truck running at peak performance. Regular maintenance is essential to prevent costly breakdowns, improve fuel efficiency, and extend engine life.
Serving Pueblo, CO & Surrounding Areas
Why Preventative Maintenance is Critical for Diesel Engines
Diesel engines are built for power and longevity, but neglecting routine maintenance can lead to:
Engine overheating & internal damage due to neglected coolant systems.
Turbo & fuel injector failures from clogged filters and dirty fuel systems.
Costly engine rebuilds caused by oil sludge, carbon buildup, and improper lubrication.
Lower fuel economy from worn components and poor combustion efficiency.
Unexpected breakdowns that leave you stranded and impact business operations.
At Divine Fleet & Auto Repair, our preventative maintenance services are designed to catch small issues before they become major problems—saving you time, money, and headaches.
Comprehensive Diesel Preventative Maintenance Services
1. Diesel Oil Change & Fluid Services
Before starting the overhaul, we conduct a full engine evaluation using:
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Full-Synthetic & Conventional Diesel Oil Changes – Reducing engine wear and protecting internal components.
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Fuel Filter Replacement – Prevents fuel contamination and injector clogging.
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Coolant System Flush & Replacement – Protects against overheating and corrosion.
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Transmission Fluid & Filter Service – Extends transmission life and improves shifting.
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Differential & Gear Oil Replacement – Ensures smooth drivetrain operation.
Recommended Every: 5,000 – 10,000 miles (depending on driving conditions).
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2. Diesel Engine Inspections & Performance Checks
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Turbocharger Inspection – Checking for boost leaks, excess wear, and proper function.
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Glow Plug & Ignition System Check – Ensures reliable cold starts in extreme temperatures.
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Cylinder Compression Testing – Identifies internal engine wear or head gasket leaks.
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Inspecting timing components, camshaft, and lifters
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EGR & DPF System Inspection – Prevents carbon buildup and emissions failures.
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Valve Adjustments (as needed) – Maintains smooth operation and fuel efficiency.
Recommended Every: 15,000 – 30,000 miles.
3. Fuel System Maintenance & Cleaning
The cylinder head plays a crucial role in engine efficiency, fuel economy, and power output. As part of the overhaul, we:
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Fuel Injector Testing & Cleaning – Improves fuel atomization and engine efficiency.
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High-Pressure Fuel Pump (HPFP) Inspection – Ensures consistent fuel delivery.
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Air Filter & Intake System Check – Prevents power loss and excessive smoke.
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Water Separator Drain & Filter Replacement – Protects against contaminated fuel issues.
Recommended Every: 20,000 – 40,000 miles.
4. Cooling System & Overheating Prevention
Over time, piston rings and bearings wear down, leading to compression loss, oil burning, and reduced power. To restore performance, we:
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Radiator Flush & Coolant Replacement – Keeps engine temperatures stable.
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Water Pump & Thermostat Inspection – Ensures proper cooling flow.
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Fan Clutch & Belt Tensioner Check – Prevents overheating in heavy-load conditions.
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Pressure Test for Leaks & Hose Wear – Detects hidden coolant system failures.
Recommended Every: 30,000 – 50,000 miles.
5. Diesel Drivetrain & Transmission Preventative Maintenance
Transmission Fluid Exchange & Filter Service – Prevents gear slipping and overheating.
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Clutch & Flywheel Inspection (Manual Transmissions) – Ensures smooth shifting and engagement.
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Transfer Case & Differential Fluid Changes – Reduces gear wear and vibration issues.
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Axle Shaft & U-Joint Lubrication – Prevents driveline noise and failure.
Recommended Every: 40,000 – 60,000 miles.
6. Brake System & Suspension Maintenance
Brake Pad, Rotor, & Drum Inspections – Ensures safe stopping and prevents premature wear.
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ABS System Diagnostics – Fixes sensor failures and warning lights.
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Shock & Strut Replacements – Improves ride quality and vehicle stability.
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Power Steering Fluid Flush – Ensures smooth handling and steering performance.
Recommended Every: 30,000 – 50,000 miles.
Why Choose Divine Fleet & Auto Repair for Diesel Preventative Maintenance?
Certified Diesel Technicians
Experts in all makes and models of diesel trucks.
Customized Maintenance Plans
Tailored to your driving habits, work conditions, and fleet size.
State-of-the-Art Diagnostics
Using Snap-on Zeus, Snap-on Pro Link, and HP Tuners for precise engine analysis.
Transparent Pricing & Honest Service
No hidden fees—just reliable maintenance to prevent costly repairs.
Quick Turnarounds & Flexible Scheduling
Get back on the road faster.
Whether you drive a personal diesel truck, manage a fleet, or rely on your diesel v
Whether you drive a personal diesel truck, manage a fleet, or rely on your diesel vehicle for work, we ensure your engine runs at peak efficiency.
