Fleets keep the trucking industry moving—delivering goods on time, keeping supply chains running smoothly, and helping companies meet customer expectations. A well-maintained fleet is essential for avoiding costly delays, protecting drivers, and ensuring every delivery reaches its destination on schedule. When breakdowns happen, businesses risk losing revenue, damaging client relationships, and dealing with expensive emergency repairs. Staying on top of fleet maintenance and repairs isn’t just smart—it’s necessary for keeping operations on track and within budget.
Spirit One Automotive: Expert fleet management repair and maintenance services
Locally owned and staffed with ASE-certified technicians, Spirit One Automotive provides dependable service backed by our 2-year unlimited warranty. We understand that every hour a vehicle is off the road can cost your business money, which is why we focus on quick turnaround times, clear communication, and reliable repairs. From small vans to heavy-duty trucks, our team is here to help you manage your fleet vehicles so you can focus on running your company.
Our fleet repair services
We provide a full range of fleet services to keep your vehicles in safe, reliable condition. Whether you manage a handful of vans or an entire line of trucks, we can handle the job.
Brake repairs
As part of our brake repair services, we replace worn brake pads, resurface or replace rotors, and service calipers to ensure your fleet stops safely and meets DOT inspection requirements.
Transmission repairs
Our team handles fluid changes, leak repairs, and internal transmission work to keep gears shifting smoothly and prevent costly breakdowns.
Engine diagnostics
We use advanced diagnostic equipment to identify issues quickly, from misfires to sensor failures, getting your fleet vehicles back on the road faster.
Alignment repairs
Correcting wheel alignment improves tire life, fuel efficiency, and vehicle handling—critical for companies that want to reduce maintenance costs.
Electrical system services
From electrical diagnostics, alternators, and batteries to wiring and lighting, we keep your electrical components functioning reliably for safety and performance.
Steering and suspension repairs
We replace worn shocks, struts, ball joints, and tie rods as part of our steering and suspension services to maintain stability, control, and ride comfort for your drivers.
Cooling system service
We inspect and service radiators, water pumps, hoses, and coolant to keep engines running at the proper temperature.
Whether it’s a single repair or ongoing fleet management, our goal is to keep your fleet reliable, safe, and ready for the road. Call (314) 818-2886 or visit us online to schedule your next appointment.
Top St. Louis, Missouri fleet maintenance
Regular fleet maintenance helps extend vehicle life and reduce unexpected repairs. We offer both routine and preventative services tailored to your business needs:
- Oil changes – Maintain proper lubrication for engine longevity.
- Tire rotations and replacements – Promote even wear and maintain traction.
- Fluid checks and top-ups – Keep coolant, brake fluid, and power steering fluid at proper levels.
- Filter replacements – Replace air, cabin, and fuel filters for clean operation.
- Scheduled maintenance inspections – Catch small issues before they become major repairs.
- Preventative maintenance plans – Customized schedules to fit your fleet management goals.
- Predictive maintenance – Use data to anticipate potential failures and plan ahead.
We’re ready to be your partner in keeping your fleet running strong. Contact us today to schedule a maintenance plan that works for your budget and location in St. Louis.
Signs your fleet vehicle needs repair
Fleet vehicles often run high mileage and face demanding road conditions, which can lead to wear and tear faster than a personal car. Watch for these warning signs:
- Brakes that feel soft, squeal, or vibrate when stopping
- Transmission slipping, delayed shifting, or fluid leaks
- Engine knocking, rough idling, or loss of power
- Uneven tire wear or drifting while driving
- Electrical issues like dim headlights or dead batteries
- Steering that feels loose or suspension that makes clunking noises
- Failing to pass DOT inspections
Addressing these problems early helps save money, prevent breakdowns, and reduce downtime for your drivers.
Professional care you can rely on
Our ASE-certified technicians are trained to handle every stage of fleet service—thoroughly inspecting components, explaining what we find, and recommending the right repair or maintenance plan for your vehicles. You’ll never feel pressured into unnecessary work, and every job comes with the added confidence of our 2-year unlimited warranty. We’re here to protect both your fleet and your confidence on the road.
Dedicated to customer satisfaction
Whether it’s clear explanations, dependable scheduling, or knowing that every service comes with lasting coverage, our focus is always on your peace of mind. We believe in providing customer service that makes maintaining your fleet vehicles simple, straightforward, and stress-free for both you and your drivers.
Fleet services in St. Louis, MO
Keep your fleet operating safely, efficiently, and with minimal downtime through our professional fleet maintenance and repair services. If you also need routine maintenance or more complex repairs, our skilled team at Spirit One Automotive is ready to help. Call us today at (314) 818-2886, schedule online through our website, or stop by our St. Louis, MO location for the quality service your fleet deserves.

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