Close-up of a work truck’s front fender and mud-terrain tire caked in dust after a day off pavement

Floorjack Auto Repair · Phoenix, AZ

Fleet maintenance across the Phoenix metro

Scheduled service and repairs for work trucks and vans, gas and diesel, on an interval that fits your week instead of interrupting it.

5 from 92 Google reviews

ASE Certified, GM-certified, UTI-trained Serving Phoenix since 2021

A fleet does not break down on a schedule, but it does wear on one. The half-ton that runs the same route five days a week, the van that idles through a summer afternoon with the AC on, the one-ton that tows loaded every morning: each of those is using up brakes, fluid and tires at a rate you can predict if somebody is writing it down.

Floorjack Auto Repair is on N. Black Canyon Hwy, the I-17 frontage at Happy Valley Road. We handle scheduled maintenance and repairs for small local fleets on light and medium-duty trucks, gas and diesel, and we work around your schedule so the truck is off the road as little as possible. For the city itself, and how a Phoenix work week wears a truck down, see fleet maintenance in Phoenix.

What fits in the bays

The ceiling is a 3500 chassis. Within that, the work is ordinary here:

  • Half-ton, three-quarter-ton and one-ton pickups, gas or diesel
  • Cargo and passenger vans, including the high-roof Transit and Sprinter-class body
  • Flatbeds and service bodies on a 2500 or 3500 frame
  • Box trucks built on a 3500 chassis
  • Mixed fleets, where the gas half-tons and the diesel one-tons all come to the same shop

We do not work on semis, trailers or boats. If your fleet includes a trailer that needs brakes or bearings, say so when you call and we will tell you straight whether it is something we can take.

Owner Javen Coughlin is ASE Certified, GM-certified and UTI-trained, with a GM and Buick dealership background, so Chevrolet and GMC work runs deepest. Ford, Ram and the rest of the makes a Phoenix fleet is built from are ordinary work.

Service on your interval, not on a warning light

The point of a fleet account is that the truck comes in before it strands a driver. We set an interval per vehicle based on what it actually does, because a van running parts across the Valley and a one-ton towing to a job site do not wear the same way at the same odometer reading.

What the recurring visit covers:

  • Oil and filter, on the interval the engine and the duty cycle call for rather than the sticker
  • Tire rotation, pressure and tread depth, recorded each visit so you can see where a set is heading
  • Brake measurement, front and rear, with the number written down instead of a pass or fail
  • Fluid checks and services: coolant, transmission, differential, transfer case, brake fluid
  • Belts, hoses, filters and battery condition, which is where a Phoenix summer does its quiet damage
  • A full inspection, so the thing that would have stopped the truck in six weeks gets found now

The individual jobs are covered in more depth on our maintenance and oil changes and brake and chassis service pages. Call the shop and ask for Javen to set up an interval.

The repairs that come up anyway

Maintenance does not stop a truck breaking. When one does, it comes to the same shop that has been servicing it, which means the history is already here and the diagnosis does not start from nothing.

We handle engine diagnostics and driveability, brakes and chassis, steering and suspension, cooling and AC, batteries, alternators and charging faults, and transmission work. On the diesel side, injectors, turbos, fuel systems and the DPF, EGR and DEF hardware are ordinary work, and cab-off jobs happen on our own lift rather than at a dealer across town. The full diesel picture is on our diesel repair page.

Every job runs the same way: the vehicle gets diagnosed, you get the price, and nothing goes on the invoice that was not approved first.

Getting a truck back on the road

A fleet vehicle in a bay is a vehicle not earning. That is the whole problem, and most of it is solved by scheduling rather than by speed.

The shop runs Monday to Friday, 8am to 5pm. The hours either side are covered by the key drop at the back of the building, so a driver coming off a job at six can leave the truck that night and it is already here when the shop opens. Text or call first, wait to hear back, then post the key through the slot. The detail is on our after hours drop off page.

Fleet accounts get priority booking. A truck on an account does not wait behind the general queue for a service slot, which is most of what makes an interval hold in the first place.

What an account gets you

A fleet account is a different arrangement from a walk-in ticket, and the difference comes down to four things.

Priority booking

Account vehicles get scheduled ahead of the general queue, so a service interval is something you can plan a week around rather than something you hope there is room for.

A discount on parts and labor

Account pricing is lower than the counter rate on both. Ask Javen what it comes to for the size of your fleet.

Net 30, paid by check

We invoice the business and you pay on 30-day terms, so a repair does not have to clear a card at pickup or wait on somebody with the company card being reachable. We do not take fleet cards or work through the fleet management companies, so if your program requires a WEX or Voyager transaction we are not set up for that.

Records by vehicle

Every repair is filed against the VIN, so we can pull one vehicle out of the system and print everything it has had done here. That is the thing most fleets do not have: when the white van gets sold or a driver swears the brakes were done last spring, there is a record instead of an argument.

Everything else we handle across the city is on our Phoenix auto repair overview.

What’s Included in Fleet Maintenance

  • Scheduled service on a per-vehicle interval
  • Oil, filters and fluid services, gas and diesel
  • Tires, rotation and tread tracking
  • Brakes, steering and suspension
  • Cooling system and AC, tested before the summer rather than during it
  • Batteries, alternators and charging systems
  • Engine diagnostics and check engine light work
  • Transmission service and repair
  • Diesel work, including injectors, turbos and emissions hardware
  • Pre-purchase inspections when you are adding a vehicle

Questions

Fleet Maintenance questions, answered

How many vehicles do I need before this is worth setting up?

Call the shop and ask for Javen. What makes an account worth setting up is less about the count than about whether the vehicles are on a schedule you want held to, and that is a two-minute conversation rather than a threshold. Bring what you run and he will tell you straight whether an account makes sense or whether you are better off just booking service as it comes up.

What size truck can you take?

Light and medium duty, up to a 3500-frame box truck. That covers half-ton through one-ton pickups, cargo and passenger vans, flatbeds and service bodies, and box trucks on a 3500 chassis, gas or diesel. We do not work on semis, trailers or boats. If you are not sure where a particular vehicle falls, call the shop with the year, make and model and we will tell you before you drive it over.

Can you service a mixed fleet of gas and diesel?

Yes, and that is most of what we see. A small fleet is usually gas half-tons doing the running around and a diesel one-ton or two doing the pulling. Both come to the same shop. Owner Javen is ASE Certified, GM-certified and UTI-trained, and the diesel side, including cab-off work, is done here rather than sent out. Keeping the whole fleet at one shop is also how the service history stays in one place.

How do you decide the service interval for a work truck?

By what the truck does, not by the number on the door jamb. A van that spends its day idling in traffic with the AC running is working its oil and its cooling system harder than the mileage suggests, and a one-ton that tows loaded every morning is on a different schedule again. We look at the duty cycle, the engine, and what the last few services found, then set an interval per vehicle and stick to it. If a truck's route changes, the interval changes with it.

Do you handle the emissions test?

Not the test itself. Maricopa County testing happens at a state-run station and we are not one, so nobody is getting a certificate here. What we do is the part either side of it: diagnosing an emissions system that is going to fail or has already failed, and repairing it. On a work truck that is usually an EGR valve, an oxygen or NOx sensor, an evap fault, or on a diesel the DPF and DEF hardware. If a vehicle is coming up on registration and the check engine light is on, get it in before the test rather than after, because a lit light is an automatic fail.

What happens when one of my trucks goes down mid-week?

Call the shop. Account vehicles get priority booking, which is exactly the situation it exists for: a truck that is down mid-week does not go to the back of the line behind next Thursday's oil changes. Tell us what it is doing and whether it is drivable, and we will tell you whether to bring it in or leave it where it is. We do not do mobile or roadside work, so a truck that cannot move needs a tow, and we will say so on the phone rather than after you have waited on us.

Reviews

What Drivers Say

5 from 92 Google reviews

A few of the reviews, copied from the Google Business Profile. The rating and the count above are the profile totals, across every review the shop has, not just these.

Read Them on Google (opens in a new tab)
  • Great service. Honest and transparent about repairs. Javen and Brady care about you and go above and beyond.

    Michael Tullis

  • Brady did a fantastic job fitting me in on very short notice to fix my car is broken air-conditioning. The AC works great now in the car. Also, Brady identified a critical issue with my brakes where I need to get the brakes replaced; that could’ve been a Serious safety issue. Thanks for the great work, Brady!

    Jeff Glover

  • Brought a Ford F-150 with a check engine light. 1 hr later I left with the problem fixed and was able to pass emissions. These guys are friendly, knowledgeable, and amazingly fairly priced. Not often can you find an honest car repair person. I would trust these guys with all of my vehicles. Highly recommended.

    Tim Onofrey

Service areas

Fleet Services Across the Valley

We handle fleet maintenance for drivers all over the North and West Valley. Find your part of the metro below, or call (623) 363-5990 if your town is not listed. The shop is on N. Black Canyon Hwy off I-17.

Northeast Valley

  • Scottsdale
  • Cave Creek

West Valley

American First Finance

Repair now, pay later

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  1. 01

    Brake & Chassis Service

    You often won't notice your brakes weakening, but constant friction and heat wear down your pads and rotors. Whether the problem is trapped air in the lines or worn hardware, Floorjack Auto Repair restores your vehicle's stopping performance. Visit us for a brake check before a small issue becomes dangerous.

    Learn more
  2. 02

    Engine Diagnostics & Repair

    A check engine light signals that your vehicle's computer has detected a fault in the engine or exhaust system. Whether it's a failing sensor, worn spark plugs, or a loose gas cap, Floorjack Auto Repair uses diagnostics to pinpoint the issue before it turns into costly damage.

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  3. 03

    Tire & Wheel Alignment

    The right tires keep your vehicle safe on the road. At Floorjack Auto Repair, we help you pick them, offer financing, and handle the installation. We stock all-season and all-terrain tires so your vehicle gets the traction and fuel economy it should.

    Learn more
  4. 04

    Cooling System & AC Service

    An overheated engine can destroy your vehicle. High temperatures signal a failing radiator or cooling system. Left unaddressed, they cause engine failure, including warped heads and blown gaskets. Floorjack Auto Repair handles cooling and AC service to keep you and your engine cool.

    Learn more
  5. 05

    Battery & Electrical Systems

    Is it a dead battery or a failing alternator? That rapid clicking sound means your electrical system lacks the voltage to crank the engine. Testing tells you which part failed, so you don't spend money on the wrong one. At Floorjack Auto Repair, we diagnose your charging system for a reliable start.

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  6. 06

    Maintenance & Oil Changes

    Regular maintenance keeps a vehicle running longer. Synthetic oil changes and transmission flushes prevent premature wear and costly breakdowns. At Floorjack Auto Repair, we follow factory-recommended schedules to keep your engine lubricated, your fluids clean, and your manufacturer's warranty protected.

    Learn more
  7. 07

    Diesel Repair

    Most shops that say they work on trucks stop at the gas engines. Floorjack Auto Repair works on diesels: injectors, turbos, fuel systems, and the DPF and EGR hardware behind most of the codes. We take the cab-off jobs other independent shops send away, on Duramax, Power Stroke, and Cummins.

    Learn more

Schedule Service

Book Your Service Today

Tell us what the vehicle's doing and we'll get it on the schedule. You hear the price before any work starts. No surprises on the invoice.