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Don't Stay at a Toxic Shop! | David Peacock

Don't Stay at a Toxic Shop! | David Peacock

The Jaded Mechanic Podcast Oct 28, 2025 109 min
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About this episode

David Peacock, a seasoned mechanic from Calgary, shares his journey through various automotive roles, emphasizing the importance of shop culture and technician respect. He discusses the challenges of finding a supportive workplace, the impact of the technician shortage, and the need for better training for service advisors. The conversation touches on the realities of mobile mechanics, the significance of understanding vehicle maintenance, and the evolving landscape of the automotive industry, particularly with electric vehicles. David's insights highlight the necessity for technicians to care about their work and the importance of investing in their skills.

Technical Too Afraid to Ask
Part

bull bars

"...accessories, they're putting bull bars, light bars,..."

Bull bars are metal bars attached to the front of trucks to protect them from hitting animals or obstacles. They also make the truck look tougher.

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Part

light bars

"...light bars, pretty much just decking trucks out..."

Light bars are bright lights attached to vehicles that help you see better at night or in dark places. They're often used on trucks for work or off-roading.

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Term

cat-back exhaust system

"...we did everything from hot rods, muscle cars, imports to full systems, cat-backs. Never built manifolds or did any crazy tig welding..."

A cat-back exhaust system is a part of a car's exhaust that goes from the catalytic converter to the back. People upgrade it to make their car sound better and perform well.

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Term

tig welding

"...Never built manifolds or did any crazy tig welding,..."

TIG welding is a method of joining metal pieces together using a special tool that creates a very hot arc. It's great for making strong and precise welds, especially on thin metal.

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Ram 2500
Bull-Doser (Public domain)
Car

Ram 2500

"...somebody started out with a Ram 2500 or whatever, a 3,500. When you see it done, you're like,..."

The Ram 2500 is a strong truck designed for heavy work, like towing trailers or carrying heavy loads. It's built to handle tough conditions.

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Ram 3500
Bull-Doser (Public domain)
Car

Ram 3500

"...a Ram 2500 or whatever, a 3,500. When you see it done, you're like,..."

The Ram 3500 is a bigger version of the Ram 2500, built for even heavier work, like pulling large trailers or carrying very heavy loads.

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Term

no starts

"Winter is a lot of no starts, right? So I'm doing a lot of the work I do in compared to a shop."

A 'no start' means the car won't turn on. This can happen for several reasons, like a dead battery or problems with the parts that help start the engine. It's a common issue, especially in cold weather.

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Part

alternator

"...a lot of no starts, a lot of batteries, a lot of starters, a lot of alternators, stuff like that."

The alternator helps keep the battery charged while the car is running. If it stops working, the battery can die, which means the car won't start.

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Part

battery

"...a lot of no starts, a lot of batteries, a lot of starters, a lot of alternators, stuff like that."

The battery is what helps start the car and powers things like lights and radio when the engine is off. In cold weather, batteries can have trouble working properly, which can make it hard to start the car.

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Part

starter

"...a lot of no starts, a lot of batteries, a lot of starters, a lot of alternators, stuff like that."

The starter is a part that helps the engine start running. If it breaks, the engine won't start, which can happen more often in winter when it's cold.

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Ford F-250
Bull-Doser (Public domain)
Car

Ford F-250

"...they had a slew of F-250s and a slew of Dodge Caravans. That was that was it."

The Ford F-250 is a tough truck that can carry heavy loads and is often used for work, like construction or towing trailers.

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Dodge Caravan
Jeremy Godfrey (CC BY-SA 4.0)
Car

Dodge Caravan

"...a slew of F-250s and a slew of Dodge Caravans. That was that was it."

The Dodge Caravan is a family-friendly minivan that has a lot of space inside for passengers and cargo, making it great for trips.

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Term

heavy duty

"...you guys differentiate like light duty and heavy duty. Right? 310S is automotive."

Heavy duty vehicles are built to carry heavy loads and do tough jobs. They are often used for work like towing trailers or carrying large amounts of cargo.

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Term

light duty

"...you guys differentiate like light duty and heavy duty. Right? 310S is automotive."

Light duty vehicles are those that are not built for heavy work. They are usually used for everyday driving and can carry lighter loads.

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Term

310S

"...310S is automotive. 310T is truck."

The 310S is a type of vehicle made for regular use, not heavy work. It’s designed for everyday driving.

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Term

310T

"...310S is automotive. 310T is truck."

The 310T is a type of truck made for carrying heavier loads and doing tougher jobs than regular cars.

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Term

trailer

"...added another one that's 310 something which is like trailer, you know."

A trailer is something you attach to a vehicle to carry things. It doesn’t have its own engine and is pulled by a car or truck.

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Term

frame jacking

"Because now like frame jacking"

Frame jacking is when you lift a car by its frame instead of the body. It's important to do it correctly to avoid damaging the car or making it unsafe.

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Term

FRM module

"...I need to go to the dealership, had an FRM module..."

The FRM module is a part in some BMW cars that controls things like lights and windows. If it has problems, those features might not work properly.

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Term

extended warranty

"like extended warranty, BMW, all that jazz. And she just really wanted to verify, are you okay with spending a thousand dollars?"

An extended warranty is like insurance for your car that helps pay for repairs after the original warranty ends. It can save you money if something goes wrong later on.

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Brand

BMW

"BMW, all that jazz. And she just really wanted to verify, are you okay with spending a thousand dollars?"

BMW is a well-known car brand from Germany that makes luxury cars and sports cars. They are famous for their quality and performance.

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Part

ignition coil

"...if I diagnosed the car and I needed an ignition coil"

An ignition coil helps start the engine by sending a strong electric spark to the spark plugs. Without it, the engine won't run properly or may not start at all.

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Ford Mustang
Hans-Jürgen Neubert (CC BY 4.0)
Car

Ford Mustang

"... want to say it was like, it looked like it was a Mustang. The guy didn't even put the retaining ring back ..."

The Ford Mustang is a popular sports car that many people recognize because of its cool design and speed. It's been around for a long time and is loved for being fun to drive, which is why it often comes up in conversations about cars.

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Term

EV

"where they want the most low maintenance thing they can get. And they think that an EV is going to be that."

An EV is a car that runs on electricity instead of gasoline. They usually need less maintenance because they have fewer parts that can break down.

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Term

ICE

"of barely being able to sell the value of what we're truly doing on a combustion engine vehicle and ICE."

ICE means Internal Combustion Engine, which is the kind of engine that most cars have. It uses fuel like gas to run, unlike electric cars that use batteries.

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Part

sway bar link

"And when I ask you for a sway bar link, you order me a sway bar bushing. That is, in my opinion, just unacceptable."

A sway bar link is a part of the car's suspension that helps keep the car stable when turning. It connects the sway bar to other parts of the suspension.

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Part

head gasket

"Like they leak around the head gaskets. That's always a dry leak."

The head gasket is a part of the engine that keeps oil and coolant separate. If it breaks, it can cause leaks and engine problems.

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Term

transmission cooler lines

"...you have to be making the customer aware that whole yellow thing is like I've seen transmissions blow up because the cooler lines were leaking..."

Transmission cooler lines are tubes that help keep the transmission fluid cool. If they leak, it can cause serious problems with the car's transmission, leading to expensive repairs.

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Chevrolet Equinox
Dinkun Chen (CC BY-SA 4.0)
Car

Chevrolet Equinox

"...you got a Chevy Equinox. Like, yeah, they burn a ton of oil..."

The Chevrolet Equinox is a popular SUV that many people drive. Some versions of it have a problem where they use more oil than usual, which can cause engine trouble if not fixed.

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Part

fuel injector

"...the on time was 8% more than the others. That's the one injector that I'm changing for this code."

A fuel injector is a part of the engine that sprays fuel into the engine to help it run. It makes sure the fuel mixes well with air for better performance.

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6 cars featured

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