Your Fleet Doesn’t Have Days to Waste in the Wrong Shop
When a work truck rolls in with a check engine light, a grinding brake, or an AC that quit on a 100-degree day, you need a shop that goes straight to the root cause — not one that guesses, replaces parts at random, and sends you an invoice you can’t explain. Every day a vehicle sits in the wrong shop is a day it’s not earning.
At Bullet Automotive & Diesel, in-shop fleet repair means your vehicles come to us and leave fixed. We have the diagnostic tools, ASE Certified Technicians, and diesel-specific experience to work on box trucks, semis, sprinter vans, contractor rigs, and heavy equipment — at any of our three Colorado locations in Brighton, Greeley, or Fort Morgan. You get one point of contact, straight answers, and a warranty behind the work.
What In-Shop Fleet Repair Covers
In-shop fleet repair is everything that happens when you bring a vehicle to our bay rather than calling a mobile unit. It’s the right choice for diagnosis-heavy jobs, structural repairs, and anything that needs a lift, a press, or a full set of specialty tools. Here’s what we handle under one roof:
- Fleet AC Repair — refrigerant leak detection, compressor replacement, full system recharge
- Fleet Brake Repair — pads, rotors, calipers, hydraulic and air brake systems
- Fleet Air Brake Repair — slack adjusters, chambers, valves, and air dryers
- Fleet Hydraulic Brake Repair — master cylinders, boosters, lines, and wheel cylinders
- Fleet Engine Repair — diesel and gas, from misfires to full rebuilds
- Fleet Transmission Repair — manual, automatic, and PTO-equipped transmissions
- Fleet Suspension Repair — leaf springs, shocks, steering components, and alignment
- Fleet Clutch Repair — clutch disc, pressure plate, flywheel, and release bearings
- Fleet Coolant System Repair — radiators, thermostats, water pumps, and hoses
- Fleet Electrical Repair — wiring, alternators, starters, and body electrical
- Fleet Check Engine Light Repair — full code diagnosis on diesel and gas systems
- Fleet Battery Replacement — testing, load checks, and dual-battery diesel setups
- Fleet Tune-Up — plugs, filters, belts, fluids, and injection service
- Fleet Multipoint Vehicle Inspections — comprehensive pre-route and pre-DOT checks
- Scheduled Fleet Maintenance — oil changes, fluid service, and PM schedules across your whole fleet
- Lift Gate Repair & Maintenance — hydraulic, electrical, and mechanical lift gate systems
How the Process Works
You don’t have time for surprises. Here’s exactly what happens when a vehicle comes in for in-shop fleet repair.
1. Arrival and intake. Drop off the vehicle at Brighton, Greeley, or Fort Morgan — whichever location works for your route. Tell us what the driver reported and any history we should know.
2. Diagnosis first. Before any parts come off, we run the vehicle through proper diagnostics. For diesel trucks, that means J-Pro or TEXA scan tools that go deeper than a generic OBD reader. We read codes, run live data, and perform the hands-on checks that confirm the actual root cause.
3. Straight-talk quote. You get a clear, prioritized breakdown — what has to be fixed now, what can be scheduled, and what can wait. No mystery line items, no pressure to approve everything at once.
4. The repair. Our ASE Certified Technicians do the work using quality parts. If something changes midway, we call you before we continue.
5. Quality check and return. Every vehicle goes through a post-repair check before we hand it back. We test what we fixed and verify nothing else was disturbed.
Why Fleet Managers Choose Bullet Automotive & Diesel
Most shops fix cars. We fix fleets. That’s a different discipline — different tools, different software, different experience with the way commercial vehicles are built and how they fail. Here’s what that means in practice for your operation:
- Diesel experience that runs deep. We work on gas and diesel across the full weight spectrum, from sprinter vans to semis. Our technicians know the difference between a DPF regeneration issue and a failing injector, and they have the tools to prove it.
- Three locations, one relationship. Brighton, Greeley, and Fort Morgan — your vehicles can come to the location closest to the job site, and the same service standards follow.
- Warranty that means something. Every repair is backed by our 12 Month or 12,000 Mile Warranty. If it comes back, we fix it — no runaround.
- Honest communication. You’ll know what’s wrong, why it matters, what it costs, and when your vehicle will be ready. That’s the only way we operate.
Service Areas We Serve
Fleet operators from across northern Colorado trust us for honest, capable repair close to their routes, including businesses in these communities: Commerce City, Henderson, Thornton.
Schedule In-Shop Fleet Repair Today
Tell us the vehicle, tell us what you’re seeing, and we’ll get it in, diagnose it fast, and quote it straight. Three locations across Colorado, one shop you can count on.
Bullet Automotive & Diesel
Brighton: 607 E Bridge St., Brighton, CO 80601 · 720-998-6936
Greeley: 624 13th St., Greeley, CO 80631 · 970-415-8018
Fort Morgan: 100 Walnut St., Fort Morgan, CO 80701 · 970-867-2519
Call the shop nearest your route or fill out our contact form and we’ll get back to you fast.