Fluid Services in Fort Wayne & Angola, IN | Trux Unlimited

Keep your truck, Jeep, SUV, or daily driver running at its best with professional fluid services from Trux Unlimited. For over 45 years, drivers throughout Fort Wayne, Angola, and Northeast Indiana have trusted our team for expert vehicle maintenance, performance upgrades, and automotive service.

From transmission fluid flushes and coolant exchanges to brake fluid, differential fluid, transfer case service, and power steering fluid maintenance, our technicians help protect your vehicle from costly repairs while improving performance, reliability, and longevity.

Complete Automotive Fluid Services

Modern vehicles depend on clean, properly maintained fluids to operate safely and efficiently. At Trux Unlimited, we provide complete fluid maintenance services for gas and diesel trucks, lifted vehicles, Jeeps, SUVs, and passenger vehicles.

• Engine Oil & Filter Changes
• Transmission Fluid Service
• Coolant Flush & Radiator Service
• Brake Fluid Flush
• Differential Fluid Service
• Transfer Case Fluid Service
• Power Steering Fluid Exchange
• Windshield Washer Fluid Refill
• Diesel Fluid Maintenance
• Preventative Maintenance Inspections

Transmission Fluid Service

Your transmission depends on clean fluid to lubricate internal components and maintain smooth shifting. Old or contaminated transmission fluid can lead to slipping, overheating, delayed shifting, and premature wear.

Our transmission fluid services help extend the life of your transmission while keeping your vehicle performing properly on and off the road.

Coolant Flush & Radiator Service

Coolant plays a critical role in regulating engine temperature and preventing overheating. Over time, coolant can break down and lose its effectiveness, leading to corrosion and engine damage.

Our coolant flush services help maintain proper engine temperatures during harsh Indiana winters and hot summer driving conditions.

Brake Fluid Service

Brake fluid absorbs moisture over time, which can reduce braking performance and damage brake system components. Our brake fluid flush service helps restore braking responsiveness and improve safety for your vehicle.

Differential & Transfer Case Fluid Service

Lifted trucks, off-road vehicles, towing setups, and 4x4 vehicles place additional stress on drivetrain components. Routine differential and transfer case fluid maintenance helps protect gears, bearings, and internal components from wear.

At Trux Unlimited, we service front and rear differentials along with transfer cases for trucks, Jeeps, SUVs, and off-road vehicles.

Why Choose Trux Unlimited?

• Serving Fort Wayne for Over 45 Years
• Now Serving Angola, Indiana
• Experienced Truck & Off-Road Specialists
• Maintenance & Performance Expertise
• High-Quality Fluids & Parts
• Friendly, Knowledgeable Team
• Service for Trucks, Jeeps, SUVs & Cars

Fluid Services for Trucks, Jeeps & SUVs

Whether you drive a lifted truck, work truck, Jeep, off-road build, diesel pickup, SUV, or daily commuter, our team can help keep your vehicle properly maintained and ready for the road ahead.

We proudly serve customers from Fort Wayne, Angola, Auburn, New Haven, Columbia City, Kendallville, Huntington, Decatur, and surrounding Northeast Indiana communities.

Schedule Fluid Service Today

Protect your vehicle with professional fluid maintenance from Trux Unlimited. Whether you need a coolant flush, transmission service, brake fluid exchange, or complete preventative maintenance inspection, our team is ready to help.

Contact Trux Unlimited today to schedule fluid services in Fort Wayne or Angola, Indiana.