From Tech to Service Advisor: Training, & Shop Leadership with Cody Kirkenester
The Jaded Mechanic Podcast
From Tech to Service Advisor: Training, & Shop Leadership with Cody Kirkenester The Jaded Mechanic Podcast · Jun 9, 2026
From Tech to Service Advisor: Training, & Shop Leadership with Cody Kirkenester

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From Tech to Service Advisor: Training, & Shop Leadership with Cody Kirkenester
Toyota Paseo
Car

Toyota Paseo

A Toyota Paseo is a small Toyota from the 1990s. It’s the kind of car people often modify, and in this story it’s the first car that got the speaker interested in working on cars.

Term

fluid services

“Fluid services” means changing or checking the car’s important liquids. These services help the car run smoothly and prevent parts from wearing out too fast.

Dodge Neon
Car

Dodge Neon

The Dodge Neon is a small Dodge from the past that’s fairly common. In this episode, it’s just one of the cars the speaker’s school used to teach basic repairs.

Company

Monroe

Monroe is mentioned as the name of a chain shop the speaker worked at. Chain shops usually have more standardized processes than one-off independent garages.

Term

suspension-type work

Suspension work means fixing the parts that help the car ride smoothly and keep the wheels planted on the road. It usually involves things like shocks/struts and other parts that affect steering and tire wear.

Term

diagnostics

Diagnostics is how a mechanic figures out what’s actually wrong with the car. It’s more than guessing—it uses tests and readings to find the real cause before fixing it.

Term

inspection license

An inspection license is permission to do the official checks required by your state for things like safety (and sometimes emissions). It lets a shop or technician perform those inspections and sign off on them.

Term

check engine light

The check engine light comes on when the car’s computer finds a problem. A scan tool can read stored codes to help figure out what’s wrong.

Company

Faidley's

Faidley's is the shop the speaker got hired by. They describe it as a well-known local place that had been around for a long time.

Term

pre... That was always

The transcript cuts off mid-sentence, so we can’t tell what specific car-related idea he was referring to. If you share the next line, I can identify and explain the exact term.

Part

tie rod

A tie rod is part of the steering system that connects components so the wheels turn when you steer. If it breaks, the car may not steer correctly and can be stuck or dangerous to drive.

Part

brakes

He’s talking about the braking system being in really bad shape. The exact part that’s worn or failed isn’t specified in this clip.

Term

ABS communication issue

ABS is the system that helps prevent wheel lock-up during hard braking. A “communication issue” means the ABS computer can’t properly talk to its sensors or other vehicle systems, often because of a bad wire or connector.

Ford Econoline van
Car

Ford Econoline van

A Ford Econoline van is a common work van. Here, it’s important because it had a problem with the ABS system’s communication, and the speaker figured out it was caused by a bad connection.

Term

lab scope

A lab scope is a tool that lets you “see” electrical signals as waveforms. Mechanics use it to figure out whether a sensor or wiring signal is actually working, not just guessing from symptoms.

Term

scoping the cam lines

“Scoping” means using the electrical test tool to check what’s happening in the wiring. They checked the cam-related signals and found the problem wasn’t the car’s logic—it was a bad connection at the module.

Term

corrosion

Corrosion is buildup on metal contacts that can stop electricity from flowing reliably. If it’s on a connector, the car may work sometimes and fail other times.

Term

connector

A connector is the plug-and-socket interface that links wiring to a sensor or control module. When connectors develop corrosion or looseness, they can cause intermittent electrical faults—exactly the kind of behavior the speaker described with the ABS communication problem.

Corvette
Car

Corvette

A Corvette is a high-performance sports car from Chevrolet. The speaker is saying that while they’re fun to drive, some older Corvettes can be tough to fix because the suspension design makes the work more complicated.

Term

leaf springs

Leaf springs are a suspension part that helps support the car and smooth out bumps. On older cars, they can be harder to work with because they’re bulky and require more effort to remove, position, and reinstall correctly.

Term

lift off the lift

This is basically a safety problem: when the car is on a lift, it can shift or move unexpectedly. The speaker is saying that certain suspension work can cause the car to want to move before everything is properly supported.

Deloreans
Car

Deloreans

The DeLorean DMC-12 is a sports car with a very unusual look, including a stainless-steel body. It’s not a common car, so working on it can be more specialized. That’s why mechanics may mention it when they’ve had the chance to work on one.

Term

service information

Service information is the repair manual-style guidance technicians use. It includes the right steps and specs (like what to tighten and in what order), which helps prevent mistakes and makes repairs go correctly.

Term

torque

Torque here means the exact tightening spec for a bolt or wheel fastener. Using the correct torque helps keep parts secure and prevents damage from being too loose or too tight.

Term

billed right

“Billed right” means the job is written up and charged in a way that matches the actual work required, often using the shop’s labor guide and the manufacturer’s procedures. In service-advisor conversations, getting billing aligned with the real repair scope helps avoid underpaying the technician for the time and diagnostics needed.

Term

Protoman

“Protoman” sounds like a computer system shops use to look up repair or service details for cars. The speaker is saying that for a Tesla, it didn’t have what they needed listed.

Person

Cody Kirkenester

Cody Kirkenester is the guest in this episode. In this part, he’s talking about how training and modern car technology can help people learn and get excited about working in shops.

Term

wiring diagram

A wiring diagram is like a map of the car’s electrical system. It shows which parts are connected and how, so you can track down where a problem might be.

Term

OBD2

OBD2 is the newer “car computer diagnostics” standard. When something goes wrong, it can store codes that a scan tool can read, making it easier for a shop to figure out what’s happening.

Term

OBD1

OBD1 is an early computer system in cars that can notice when something is wrong with the engine or emissions. It’s older than today’s systems and usually gives less detailed information to mechanics.

Topic

training events

They’re talking about how hands-on training events help people learn faster. Instead of just hearing about tools online, trainees get to see and experience it in real life.

Term

Check Engine Chuck

“Check Engine Chuck” is a fun name for an automotive content creator who talks about the check-engine light. That light comes on when the car’s computer finds a problem and stores a diagnostic code.

Person

Stacey David

Stacey David is a famous car personality from TV and automotive media. The host is basically saying he grew up looking up to guys like him, but now younger people are inspired by newer diagnostic-focused creators.

Person

Scanner Danner

Scanner Danner is a car YouTuber who focuses on diagnosing problems. The host says they watched his videos to learn how to troubleshoot cars more effectively.

Term

diagnostic tech

A diagnostic tech is a technician focused on troubleshooting—figuring out what’s wrong by interpreting symptoms, codes, and test results. In the segment, the speaker credits a shop foreman for teaching diagnostic skills.

Term

diag videos

“Diag videos” are troubleshooting videos for cars. They show how someone figures out what’s wrong and what tests they do, step by step.

Person

Keith Perkins

Keith Perkins is mentioned as someone who did a detailed “case study” showing how a problem was diagnosed. The speaker uses it to explain that other people have found the same cause and documented it online.

Term

TPMS sensor

TPMS means your car’s tire-pressure monitoring system. The TPMS sensor is a small device in/near the tire that checks tire pressure and reports it to the car. Here, they’re saying that sensor can cause a battery-draining electrical problem.

Term

parasitic drain

A parasitic drain is when something in the car keeps using power even after you turn it off. Over time, that can flatten your battery. In this story, a sensor is waking up the car’s systems and causing that drain.

Concept

shop labor rate / "door rate"

A shop labor rate is what the shop charges per hour for labor. That hourly charge isn’t the same as what the mechanic takes home—shops also pay for tools, training, and running the building. The point here is that the rate has to cover real costs, not just wages.

Concept

skills gap

The skills gap means there aren’t enough well-trained auto mechanics. The host says shops need to show new technicians that training leads to a real career with better pay, otherwise they won’t want to learn. Training is treated like a step-by-step plan, not extra homework.

Concept

technician tooling investment

“Tooling” here means the specialized equipment and tools technicians need to do modern repairs. The host argues that shops expect technicians to invest in expensive tooling over time, and that training and events also cost money. This is used to justify higher labor rates and a structured training plan.

Concept

mandatory training

“Mandatory training” is required instruction a shop sets for technicians to keep up with evolving repair procedures and diagnostic methods. The host emphasizes that once technicians are enrolled and the plan is clear, it’s usually not hard to get them to take training. They also connect training participation to shop culture and leadership.

Term

bay

The “bay” is the garage area where the car is brought in for repairs. The counter is where customers talk to the shop staff before the car goes back to be worked on.

Term

Service Advisor

A Service Advisor is the person at a car repair shop who talks to you about what’s wrong with your car. They explain the diagnosis, help you understand the options, and keep things moving with the technicians.

Term

transmission

The transmission is what helps your car shift gears and transfer power to the wheels. If someone says it needs a transmission, it often means a big repair that can be expensive and complicated.

Term

kilometers

Kilometers are how distance is measured on the car’s odometer in some countries. The speaker is saying they look at how many kilometers are on the car to judge how much it’s been used.

Term

miles

Miles are how distance is measured on the car’s odometer in some countries. The speaker is saying they check the number of miles to estimate how used the car is.

Chevrolet Silverado
Car

Chevrolet Silverado

The Chevrolet Silverado is a common pickup truck. The point here is that, over time, even popular trucks can develop expensive problems—like transmission problems.

Term

turbos

A turbocharger is a device that helps the engine make more power. The host is saying that turbos can wear out or fail, and fixing them can get expensive.

Volkswagen
Car

Volkswagen

Volkswagen is used here as a shorthand example of a brand that, in the host’s experience, tends to have oil-leak and oil-consumption issues. The segment contrasts leaking oil with burning oil, emphasizing that modern cars can have multiple oil-related failure modes.

Term

fuel injection service

Fuel injection is how a car delivers fuel to the engine. A fuel injection service is maintenance that helps keep that system working correctly so the car doesn’t start acting up.

Term

CVTs

A CVT is a type of automatic transmission that can “shift” smoothly without distinct gears. Some CVTs are known for reliability problems, so the shop advisor is warning customers and trying to set expectations.

Nissan Rogue
Car

Nissan Rogue

The Nissan Rogue is a common SUV you’ll see everywhere. The speaker brings it up because it’s so widespread—especially from rental/fleet use—so it shows up a lot in the shop.

Nissan Altima
Car

Nissan Altima

The Nissan Altima is a regular everyday sedan meant for commuting and family use. It’s been used a lot as a rental or fleet car, which means it can accumulate miles fast. Because of that, people often talk about how it holds up and what repairs tend to show up.

Term

Murphy's Law

Murphy’s Law is the saying that if something bad can happen, it probably will. Here, the advisor is basically telling customers that even with maintenance, problems can still show up later.

Concept

selling maintenance

They’re talking about being honest when you recommend service. Maintenance can help prevent problems, but if something is already starting to fail, it may not fully correct it.

Concept

expected outcome

It means you ask what the customer is hoping will happen after the repair. That way you can diagnose and explain the real problem instead of just guessing what they think it is.

Term

misfire

A misfire means one of the engine’s cylinders isn’t burning the fuel correctly. The car can run rough or feel weak, and the computer may log a code that points you toward the wrong problem at first.

Term

OE part

An OE part is the “manufacturer-spec” replacement part for your car. It’s meant to match the original part more closely than cheaper alternatives, which can help avoid problems coming back.

Term

vent solenoid

A vent solenoid is a small electrically controlled valve. It helps manage fuel vapors and airflow so the car’s emissions system works the way it’s supposed to.

Term

purge solenoid

A purge solenoid is a valve controlled by electricity. It opens to pull fuel vapors from the charcoal canister into the engine to be burned.

Term

TPS

TPS means throttle position sensor. It tells the car’s computer how open the throttle is so it can manage fueling and engine response.

Term

OE one

“OE” means the original factory part. It’s the same type of part the car was built with, and it’s often the safest choice when aftermarket options don’t match.

Concept

aftermarket

“Aftermarket” parts are made by companies other than the car’s original manufacturer. Sometimes they fit and work great, but other times they’re not available or not compatible with certain cars.

Term

ABS module

The ABS module is the computer that controls the anti-lock brakes. It’s responsible for preventing wheel lockup during hard braking, and if it can’t be sourced, fixing the car can be a real challenge.

Term

EEPROM

EEPROM is a small memory chip that keeps important settings even when the car is off. If you swap or reuse certain modules, that stored information may have to be copied or programmed so the car works with it.

Term

DVOM

DVOM is a basic electrical testing tool. Mechanics use it to check things like whether power is present, whether a wire is broken, or whether a component has the right resistance.

Term

oscilloscope

An oscilloscope is a tool that shows electrical signals as a graph. Instead of just saying “voltage is there,” it helps you see how the signal changes, which is crucial for diagnosing tricky electrical problems.

Term

ChatGPT

ChatGPT is an AI assistant you can ask questions. In this conversation, it’s used to get quick guidance on how to set up and use diagnostic tools.

Term

waveform

A waveform is the visual shape of an electrical signal as it changes over time. When diagnosing cars, waveform patterns can reveal problems like signal dropouts, noise, or incorrect sensor/actuator behavior.

Term

known good

A “known good” is a reference point that you trust is correct. Mechanics compare what they’re seeing now to that trusted example to figure out what’s going wrong.

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