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Do We Need A License To Calibrate Vehicles: The Professionalism Gap [RR 1061]

Do We Need A License To Calibrate Vehicles: The Professionalism Gap [RR 1061]

Remarkable Results Radio Podcast Oct 14, 2025 42 min
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About this episode

Scott Brown, owner of a long-standing service center in California, discusses the critical need for proper calibration of advanced driver-assistance systems (ADAS) and the challenges facing the automotive repair industry. He emphasizes the importance of educating clients about the complexities of modern vehicles, including electric vehicles (EVs) and their maintenance needs. The conversation highlights the gap in professionalism within the industry, the necessity for certifications, and the risks of neglecting proper procedures. Scott shares insights on how to engage customers and the future of automotive service.

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Technical Too Afraid to Ask
Company

Napa Auto Care Center

"...take your Napa Auto Care Center to the next level with the Napa Auto Care Gold Certified Program. Increase car count, build trust with customers and stand out is one of the best..."

Napa Auto Care Centers are places where you can get your car repaired. The Gold Certified Program means these shops meet high standards for service.

Term

EV

"...as we moved into the an EV discussion, what kind of equipment do you really need..."

EV means electric vehicle, which runs on electricity instead of gas. They're getting more popular because they're better for the environment.

Term

hybrid

"...we've been working with hybrids for a long time."

A hybrid car uses both a gas engine and an electric motor to run, which makes it more efficient and better for the environment.

Term

low voltage diagnostics

"...low voltage diagnostics and that carries over into network communications and so on."

Low voltage diagnostics is about finding problems in the car's electrical systems that use less power. It's important because many car features rely on these systems to work properly.

Term

high voltage

"...As far as the high voltage side, you definitely need to have some core fundamental training around that..."

High voltage means electrical systems in cars that use a lot of power, usually over 60 volts. It's important to know how to handle these safely, especially in electric cars.

Term

EVs

"...we try to promote lots of maintenance on these EVs. There is a lot of opportunities there..."

EVs are electric vehicles that run on batteries instead of gasoline. Some people think they don't need any maintenance, but that's not true; they still need regular care.

Car

Volkswagen Rabbit

"...tely false. And just to go down this short little rabbit hole EVs and we've been doing a lots of testament..."

The Volkswagen Rabbit is a small car that is easy to drive and good for everyday use. It's known for being fun to drive and has been around for a long time, making it a popular choice for many people.

Car

Tesla

"...let me give you an example of what happens when you're driving a Tesla."

Tesla is a brand that makes electric cars. They are known for being high-tech and have different models that people really like.

Term

supercharging

"...when you're going to be using super charging..."

Supercharging is a way to quickly charge electric cars at special stations. It helps drivers fill up their car's battery much faster than at home.

Term

fluid intervals

"...we're now recommending changing this fluid intervals at 30,000..."

Fluid intervals are the times when you should change the liquids in your car, like oil or coolant. Keeping track of these helps your car run well for a long time.

Term

viscosity

"...that's a real thick. They call it EDF in some cases, but it's a real thin viscosity."

Viscosity is how thick or thin a liquid is. For example, some oils are thicker and some are thinner, which affects how well they can lubricate parts of the car.

Part

rotor

"...that's the part that's creating all that heat and the rotor itself."

The rotor is the part of the electric motor that spins around. It works with another part called the stator to help the motor run.

Part

stator

"...that's the part that's creating all that heat and the rotor itself."

The stator is a part of the electric motor that stays still while the motor runs. It helps create the magnetic field needed for the motor to work.

Term

differential oil

"...you probably should be going in for your diff oil change or your drive unit oil change."

Differential oil is the oil that helps the part of the car that allows the wheels to turn at different speeds. Changing it regularly helps keep your car running well.

Term

drive unit oil

"...you probably should be going in for your diff oil change or your drive unit oil change."

Drive unit oil is the oil that keeps the parts of the electric car's motor and transmission working smoothly. It's important to change it regularly to help the car run better.

Term

warranty

"...that cards do carry a mandated warranty. And in some cases, California vehicles have a little bit longer warranty."

A warranty is a promise from the car maker that they will fix certain problems for free if they happen within a certain time. This is important for things like the battery in electric cars.

Car

Toyota Highlander

"We have a Toyota Highlander EV and we also have two Lexus small crossover SUV."

The Toyota Highlander EV is an electric SUV made by Toyota. It's designed to be spacious and comfortable for families.

Term

battery health

"Start looking at the battery health on these vehicles."

Battery health is how well a car's battery is working. It shows if the battery can hold a charge and power the car effectively.

Term

lithium ion batteries

"But in general, we've got lithium ion batteries out there. That's the majority of the car park out there, so to speak."

Lithium ion batteries are rechargeable batteries that power most electric cars. They are popular because they can store a lot of energy and last a long time.

Term

thermal management systems

"Well, most of the cars actually have really good thermal management systems on them to prevent you from actually cooking that battery."

Thermal management systems help keep electric car batteries at the right temperature. This is important because if a battery gets too hot, it can get damaged.

Term

battery state of health

"It gives us visibility into the batteries state of health or some data metrics that we can use to say, okay, these are things that I need to be paying attention to."

Battery state of health is a way to check how well a battery is working. It helps you know if the battery is still good or if it needs to be replaced soon.

Term

lift table

"If you wanted to purchase would be the battery lift. Yeah, for a shop. I would say I have a lift table here. It's not capable of doing the big batteries."

A lift table is a platform that can lift cars or heavy parts up so mechanics can work on them easily. It makes it safer and easier to reach different parts of the vehicle.

Part

battery lift

"If you wanted to purchase would be the battery lift. Yeah, for a shop. I would say I have a lift table here. It's not capable of doing the big batteries."

A battery lift is a tool used to lift and move heavy batteries, especially in electric cars. It helps mechanics change batteries safely without injury.

Term

gantry

"You're going to probably have a few lift devices. You're going to have like a gantry or an a frame to move that battery around it on your property or inside your shop."

A gantry is a big frame that helps lift and move heavy things in a garage, like car batteries. It makes it easier to handle heavy parts without straining yourself.

Term

A-frame

"You're going to probably have a few lift devices. You're going to have like a gantry or an a frame to move that battery around it on your property or inside your shop."

An A-frame is a lifting tool that looks like the letter 'A' and helps lift heavy things, like car batteries, making it easier to move them around.

Term

boot camp program

"And he has a boot camp program. He actually has a prerequisite to attend the one week boot camp where you're taking everything apart."

A boot camp program is a short, intensive training course where you learn by doing. In this case, it's about taking cars apart and putting them back together to learn how they work.

Term

miles per gallon

"...They understand the gas. They know how much a gas is. They know how many miles per gallon that the car will travel, but they don't quite understand the change in energy."

Miles per gallon tells you how far a car can go using one gallon of gas. The higher the number, the less gas you need to travel a certain distance, which saves you money.

Term

electric vehicle (EV)

"...If you had an EV and you're paying California's ridiculous cost for kilowatt hours, about 40 cents, which is insane, you're going to spend about eight grand. It's roughly 50%."

An electric vehicle, or EV, is a car that runs on electricity instead of gas. This means it can be cheaper to drive and better for the environment since it doesn't produce exhaust fumes.

Term

fuel tank

"...when every time I see a car in our shop, it's up in the air, we're taking, you know, pulling a fuel tank out or pulling the exhaust off and all this."

The fuel tank is where the gas is stored in a car. It's important to keep it in good shape so the car can run properly and safely.

Term

exhaust system

"...we're taking, you know, pulling a fuel tank out or pulling the exhaust off and all this."

The exhaust system helps get rid of the gases produced by the engine. It's important for keeping the car running smoothly and reducing pollution, so it needs to be checked regularly.

Term

torque

"They have a lot more torque. So a lot of times, first time EV drivers, they just love that torque until their first tire bill comes..."

Torque is how strong the engine is when it turns. More torque means the car can speed up faster and pull heavier things.

Car

Ford Model T

"... just couldn't believe. I think it was before the Model T. They were energizing vehicles with batteries. Ye..."

The Ford Model T is one of the first cars that regular people could actually afford, which helped more families own cars. It was made a long time ago, and it changed how cars were built and sold, making them much cheaper and easier to get.

Car

Toyota Prius

"...ue to further their business. So buy Tesla, buy a Prius and loan it, drive it, learn it, play with it and..."

The Toyota Prius is a car that uses both gas and electricity to help save on fuel and be better for the environment. It's known for being very efficient, which means it can go further on less gas than many other cars.

Car

Tesla Model 3

"...Tesla as I think I mentioned that earlier. I have Model 3, an older one, but it's still, I mean, that's the..."

The Tesla Model 3 is a fully electric car that doesn't use gas at all, which means you charge it like a phone instead of filling it up at a gas station. It's popular because it can go a long distance on a single charge and has a lot of cool tech inside.

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