Service, Upgrades, & Repairs

Enhanced Safety and Comfort

The 3-Point Harness Upgrade replaces traditional lap belts with a modern restraint system that improves upper-body protection and force distribution.

Each upgrade includes new, ergonomically designed pilot and co-pilot seats upholstered to match your interior.

Custom Options Available

Optional features include heated and cooled ventilated seating and embroidered Marathon headrests for a refined finish.

Stay Comfortable in Every Climate

An air conditioning tune-up helps ensure reliable cooling performance for both driver and coach systems.

Services include system inspections, filter cleaning, refrigerant recharging, and maintenance of roof air and Cruise Air systems as applicable.

Preventative Care Matters

Regular maintenance improves efficiency, extends system life, and helps avoid unexpected failures during travel.

Reimagine Your Coach Interior

Coach remodeling can range from targeted updates to full interior transformations. Marathon's design and service teams work closely with you to bring your vision to life.

Services include flooring, upholstery, cabinetry, lighting, technology upgrades, and layout refinements, all executed with premium materials and craftsmanship.

Designed Around You

Whether refreshing a pre-owned coach or updating a longtime favorite, every remodel is personalized to reflect your taste, needs, and how you travel.

Wash Your Coach the Right Way

This guide outlines the recommended washing procedure and products to help preserve your coach's paint, stainless surfaces, and protective films.

From proper water quality and tool selection to step-by-step washing and drying techniques, following this process helps reduce scratching, water spotting, and long-term wear.

Protect Your Investment

Using the correct soaps, mitts, and procedures ensures your coach maintains its appearance while extending the life of exterior finishes and coatings.

Scheduled Service You Can Rely On

Complete Chassis Services are designed to maintain performance, safety, and reliability at key mileage intervals including 10K, 25K, and 50K services.

Services include oil and filter changes, lubrication, inspections, air system maintenance, and drivetrain service as required.

Tailored to Your Coach

Each service is performed based on coach year, configuration, and usage to ensure proper care and long-term dependability.

Professional Detailing by Those Who Know Your Coach Best

Exterior Coach Detailing is a comprehensive process designed to restore gloss, correct surface imperfections, and protect your paint from UV exposure, oxidation, and environmental contaminants.

Services include meticulous hand washing with ultra-purified water, wheel polishing, cut-and-buff paint correction, and protective finishes.

Wax or HydroSilex Protection

Choose between a traditional high-gloss wax or HydroSilex, a durable coating that chemically bonds to the paint for long-lasting protection and easier maintenance.

Navigation Built for Your Coach

GPS solutions are designed specifically for RVs and bus conversions, offering vehicle-aware routing that helps avoid low bridges, restricted roads, and tight turns.

Upgraded systems integrate seamlessly with in-dash displays and entertainment systems.

Connected and In Control

Features may include smartphone integration, camera support, high-resolution displays, and real-time navigation data for confident driving.

Timeless Style Meets Durability

Hardwood floor installations enhance your coach with warmth, depth, and long-lasting beauty. Marathon offers a wide selection of premium flooring materials chosen for durability and moisture resistance.

Popular options include traditional hardwoods, bamboo strand flooring, and luxury vinyl tile that delivers the look of wood with added resilience.

Expert Selection and Installation

Our team helps select the ideal material, color, and finish to complement your interior while ensuring performance that stands up to travel demands.

A Smarter Way to Maintain Your Coach

The Marathon Coach Service Checklist provides a clear overview of recommended maintenance intervals across major systems.

Covering engine, chassis, electrical, HVAC, plumbing, and safety systems, this checklist helps owners plan routine service with confidence.

Preventative Maintenance Made Simple

Regular service helps maximize reliability, safety, and long-term value while reducing the risk of unexpected repairs.

Factory Craftsmanship, Custom Possibilities

Marathon's Paint Department handles everything from minor touch-ups to full strip-and-repaint projects. Using advanced paint booths, precision color matching, and premium coatings, each finish is engineered for durability, depth, and long-term protection.

Our in-house designers and skilled artisans specialize in multi-stage paint processes, custom graphics, airbrushing, and protective clear coats. Whether restoring your original finish or creating a fully custom look, every detail is executed to exacting standards.

Beyond the Coach

Paint and refinishing services are also available for tow vehicles, trailers, golf carts, and specialty items, ensuring a cohesive look across your entire setup.

Reliable Internet, Wherever You Roam

The Starlink Upgrade provides high-speed, reliable internet access no matter where your Marathon Coach takes you. Designed for travelers who work, stream, or stay connected on the road, this system delivers consistent performance even in remote locations.

The installation includes a roof-mounted system for optimal signal reception and expansive Wi-Fi coverage throughout the coach.

Installed by Marathon Experts

Installation is completed by Marathon's service team and typically takes two days. Parts are fully stocked and ready for installation.

Customers set up their own Starlink account and may choose to keep or remove an existing satellite system.

Refresh and Reimagine Your Interior

Upholstery updates allow you to subtly refine or completely transform your coach's interior. From luxurious sofas and recliners to custom pilot chairs, bedspreads, pillows, and ceilings, every element is crafted to reflect your personal style.

The same expert designers behind Marathon's new coach interiors are available to guide fabric and leather selection for your update.

Endless Custom Possibilities

Whether replacing a single piece or reupholstering your entire coach, Marathon's craftsmen deliver custom solutions with premium materials and meticulous attention to detail.

Advanced Paint Protection

Waxing with HydroSilex combines the deep shine of traditional wax with the durability of ceramic technology. This ceramic hybrid wax bonds to the surface, creating a protective barrier against UV rays, oxidation, road grime, and environmental contaminants.

Before application, your coach is fully washed and detailed to ensure optimal bonding and long-lasting results.

Hydrophobic Performance and Signature Shine

HydroSilex delivers true hydrophobic performance, allowing water to bead and roll off easily while reducing water spotting and simplifying maintenance.

The result is enhanced depth, clarity, and a mirror-like finish that reflects the Marathon standard from every angle.