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Route 66 Auto Repair in Upland maintains and repairs small business fleets with the paperwork an operations manager needs. Every invoice carries the unit number. We set A/B/C preventive maintenance intervals per unit with you, and fleet vehicles get priority scheduling when the board allows. Our ASE-certified technicians work on gas and diesel vans, pickups and cars, and every unit gets its own written estimate before work starts. The shop sits on Foothill Blvd, close to the I-10 and the 210.
What do fleet customers get?
- The unit number printed on every estimate and invoice, so spend can be tracked per vehicle
- A, B and C service levels set for each unit with you, based on mileage, duty and the maker's schedule
- Priority scheduling when the board allows, stated honestly when it does not
- A written estimate per unit with every line labeled need-now or need-later
- Declined items kept on each unit's repair order, so the history is complete
- One place to reach us: (909) 608-7699 or info@route66autorepairshop.com for questions you want in writing
How do A, B and C maintenance intervals work?
Think of the three levels as layers. An A service is the frequent visit: oil and filter, fluid levels, tire pressure and tread, lights, and a look at brakes. A B service adds the next layer, such as tire rotation, a closer brake measurement, cabin and engine air filters and belt condition. A C service is the deeper visit, often including fluid exchanges and a fuller inspection of steering, suspension and cooling.
We do not hand you a generic schedule. We set the intervals per unit with you, based on how each vehicle works: a van that idles on job sites is not the same as a sedan that drives the 10 to meetings. Once the schedule is set, the unit number and the next due level go on the invoice, which makes it easy to line up in your spreadsheet or fleet software.
How does payment work for fleet units?
We keep this simple and state it up front: we do not open charge accounts or offer net terms. Each unit is paid by card or cash when it is picked up. Many fleet managers hand drivers a company card for this. The invoice shows the unit number, the work done and the warranty terms for that part and repair, so it is ready for accounting the day it is paid.
Our process for bringing a fleet on
Step 1: Start with one unit
Most managers test us with one vehicle. We confirm by phone that it fits our lift.
Step 2: Record the unit
We log the unit number, mileage and duty so every document carries it.
Step 3: Set the A/B/C schedule
Together we set the service levels and intervals for that unit.
Step 4: Estimate before work
Each unit gets its own labeled estimate, approved by you or the person you name.
Step 5: Repair, check and report
Work is done to spec, road-tested and invoiced with the unit number and next due level.
Step 6: Add units
If the paperwork and turnaround work for you, we add units one at a time.
What's included in fleet service
Included on the work order
- 01Unit number on every estimate and invoice
- 02A/B/C preventive maintenance intervals set per unit
- 03Priority scheduling when the board allows
- 04Labeled written estimate per unit before work
- 05Gas and diesel work by ASE-certified technicians
- 06Warranty terms written on each invoice
Pull the unit or keep it working?
Need now: call
- Brake or tire items at the legal or safe limit
- Warning lights for oil pressure, charging or overheating
- A diesel in reduced power mode
Need later: book
- Next interval items that can ride to the scheduled visit
- Minor leaks we will measure again at the next service
- Worn interior or cargo area hardware
How pricing and timing work for fleets
Fleet units follow the same fee and estimate rules as every other customer. The diagnostic fee is stated before testing and applies to approved related repair. Prices depend on the vehicle and the confirmed cause, and phone quotes are ranges until the unit is here. Priority means we move fleet units forward when the board allows, and we tell you plainly when it cannot. If two technicians are needed, we explain that before the clock starts. Read how the process works on our pricing page.
Aftercare and records
File each invoice by unit number and note the next due level. If a repaired unit comes back with the same problem, it goes to the front of the line and the root cause is written on the repair order. For heavier work vehicles see our commercial vehicle owner page and commercial vehicle repair. Diesel units are covered on our diesel engine services hub, and scheduled checks on diagnostics and inspections.


Videos from the shop
Frequently asked questions
Can you put unit numbers on invoices?
Yes, on every estimate and invoice. Give us the unit number at drop-off and it follows that vehicle's records from then on.
Do you run A, B and C preventive maintenance intervals?
Yes. We set the A, B and C levels and their intervals per unit with you, based on how each vehicle is used and what the manufacturer calls for.
Do you offer credit accounts or net terms?
No. We do not open charge accounts or net terms. Each unit is paid by card or cash at pickup, and the invoice carries the unit number for your accounting.
Do fleet vehicles get priority scheduling?
Yes, when the board allows. If the schedule is full, we tell you honestly and give the earliest time we can really hold instead of a promise we would miss.
Can you inspect several units in one visit?
Often, depending on the board. Call with the unit list and the vehicle types, and we will suggest how many can come in together.
