# How Pricing Works at Route 66 Auto Repair > How Route 66 Auto Repair prices a repair: the diagnostic fee rule, written estimates, labor time, parts choices, phone quote ranges and AAA savings. Source: https://route66autorepairshop.com/pricing Updated: 2026-09-17 Business: Route 66 Auto Repair, 1775 W Foothill Blvd, Upland, CA 91786, (909) 608-7699 Hours: Monday to Friday 8 AM–5 PM, Saturday 8 AM–2 PM, Sunday closed **TLDR:** No price lists, because the right price depends on your vehicle and parts. The **diagnostic fee is stated before testing**, and every repair price comes in a **written estimate**. At Route 66 Auto Repair in Upland, CA, you know how a bill is built before it exists. The diagnostic fee is stated at the counter before testing and applies to approved related repair. Every repair price comes in a written estimate, and if the job grows, we stop and ask again. We do not publish price lists, because the right price depends on your vehicle, the parts you choose and the labor the job needs. ## Why don't you post prices online? Because a number on a web page would be wrong for most cars. A brake job on a compact sedan and one on a heavy pickup are different parts, different labor and sometimes different tools. A posted price either has to be so high it covers every case, or so low that it grows at the counter. Neither is honest. What we can publish is the method. This page explains every piece of how we arrive at your price, so nothing on the estimate is a surprise. The only dollar figure you will see here is the $75 cap on AAA member savings. ## How does the diagnostic fee work? When the cause of a problem is unknown, a technician has to test the car to find it. A check engine light, a noise, a no-start or an intermittent electrical fault all fall in this group. That testing takes time and equipment, so it carries a diagnostic fee. The rule is simple. A service writer tells you the fee at the counter before any testing starts. If you approve the related repair, the fee applies to it. If you decide not to repair, you pay the fee for the diagnosis and you leave with the findings on paper. Read more on [auto diagnostics](https://route66autorepairshop.com/diagnostics-and-inspections/auto-diagnostic). ## What is on the written estimate? - Your concern in your words, and what we found - Parts and labor listed separately for each line - A need-now or need-later label on each line - Any two-technician labor explained before the clock starts - Parts options where a choice exists - Photos of failed parts when the part is the point - AAA savings shown as its own line when you show the card ## What changes the price of a repair? Three things do most of the work: the vehicle, the parts and the labor time. The table below shows how they play out by service type. None of these are hidden. Each shows up on your estimate before you approve anything. | Service type | What moves the price most | | --- | --- | | Brakes | Pads only or pads and rotors, caliper condition, parts grade, vehicle weight | | Oil service | Oil type and quantity your engine specifies, filter type, drain plug or skid plate access | | Cooling system | Which part failed, access to the water pump or radiator, whether the thermostat or hoses are due | | AC | Leak location, whether a component must be replaced, the refrigerant your vehicle specifies | | Check engine light | Diagnostic time, which system is at fault, parts cost once the cause is proven | | Tires | Tire size and brand, mounting and balancing, whether an alignment should be arranged | | Transmission | Fluid service or repair, fluid type, whether parts must be ordered | | Electrical | Time to trace the fault, battery or alternator type, module programming needs | | Pre-purchase inspection | The deluxe checklist is one tier; vehicle type affects access and road-test time | ## How is labor time figured? Labor is based on book time: the standard time the repair takes on your specific vehicle, from industry labor guides. It is the same whether our technician finishes a little early or runs into a stubborn bolt, so you are not paying for a slow day. Some jobs need two technicians, for example lifting a heavy component safely or holding one part while another is aligned. When that is the case, a service writer explains it before the clock starts, and it is written on the estimate. You will never find two-technician time on an invoice without hearing about it first. ## What parts options do I have? For many repairs there is more than one choice: original equipment parts from the vehicle maker, and quality aftermarket parts built to fit the same spot. They differ in price, and sometimes in noise, dust or service life. On brakes, for instance, a quieter, lower-dust pad costs more than a basic one. Where a real choice exists, the estimate shows it and the service writer explains the tradeoff. We will tell you plainly if we think the cheaper option is a poor fit for how you drive, such as heavy commuting on the I-10 or towing up the Cajon Pass. ## Can I bring my own parts? You can. We inspect customer-supplied parts before installing them. Two things to know first: there is no warranty on the part itself, and labor is still charged at book time. If the part fails or turns out to be wrong for the car, the labor to replace it again is a new charge. That is why we usually suggest parts we can stand behind, but the choice is yours. ## Why is a phone quote only a range? On the phone we have not seen the car. We can give a range based on the likely job, but rust, a seized fastener, a different engine option or a second worn part can move the real number. Phone quotes are ranges until the vehicle is inspected, and your written estimate is the number that counts. ## Which items need to be done now? Every estimate separates safety or strand risks from items you can schedule. That lets you spend on what matters today and plan the rest. **Need now:** - Brake metal on metal, a soft pedal or a leaking brake line - Overheating, or a coolant leak that is getting worse - A flashing check engine light - Tires with cords showing or a sidewall bulge **Need later:** - Brake pads with measured life left - A fluid service coming due - A minor oil seep with no drip - Cosmetic items like hazy headlight lenses ## What happens if the job grows? Sometimes a repair shows more once parts come off: a cracked hose behind the water pump, a caliper that is sticking. When that happens, we stop, contact you with what we found, and wait for your approval before going further. The added work goes on the estimate. Declined items stay on the repair order, so they are not forgotten next visit. ## How do AAA savings and payment work? Route 66 Auto Repair is AAA Approved Auto Repair. Members get 10% off parts and labor, up to $75, when they show the card at time of service. It may not combine with every offer; see [current specials](https://route66autorepairshop.com/promotions). We take cards and cash, with payment at pickup. Fleets get unit numbers on invoices and pay the same way; we do not set up charge accounts. ## Frequently asked questions ### How much is a diagnostic? A service writer states the diagnostic fee at the counter before any testing, based on your vehicle and the system involved. If you approve the related repair, the fee applies to it. We do not list an amount online because it varies by job. ### Why is your diagnostic fee worth it versus guessing at parts? Guessing can mean paying for two or three parts that were never broken. Testing finds the actual cause first, and the fee applies to the approved related repair, so the money goes toward the fix instead of trial and error. ### Can you give me a price over the phone? We can give a range for a known job. The firm number comes in a written estimate after we inspect the car, because rust, seized parts or a second worn component can change the work. ### Do you take my card when I pick up? Yes. Route 66 Auto Repair takes cards and cash at pickup. Show your AAA card too if you are a member, for 10% off parts and labor, up to $75. ### Do I need to pay a deposit to order parts? Ask the service writer when you approve the estimate. For special-order parts, they will explain any payment needed up front before placing the order, so nothing is a surprise. ### Should I buy the cheap pads or the quieter ones you recommend? It depends on how you drive. Basic pads stop the car; quieter, lower-dust pads cost more and are often nicer on a daily commute. Your estimate shows both options, and we explain the tradeoff. ### Why did my job need two technicians? Some repairs need a second person to lift or hold heavy parts safely. When that applies, we explain it before the clock starts and write it on the estimate, so you approve it knowingly. ### What if I bring my own parts? We inspect them and install them at book-time labor. There is no warranty on customer-supplied parts, and if one fails, replacing it again is new labor. --- Call (909) 608-7699 or visit https://route66autorepairshop.com/contact for a written estimate.