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#2591: Customer Fleecing Systems

#2591: Customer Fleecing Systems

The Best of Car Talk Nov 15, 2025 33 min
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About this episode

Listeners are treated to a humorous exploration of customer complaints regarding new car features, particularly trunk releases. The Tapper Brothers dive into quirky calls, including a woman worried about her 1984 Oldsmobile's emergency brake and a man concerned about mysterious 'death fog' from his air conditioning. They also tackle the dubious claims of an 'engine lifeguard system' and share amusing anecdotes while offering practical advice. The episode is filled with witty banter and light-hearted automotive wisdom.

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Technical Too Afraid to Ask
Car

1984 Oldsmobile Omega

"I drive a 1984 Oldsmobile Omega and maybe that's the problem in and of itself, right?"

The Oldsmobile Omega is a car from the 1980s that was popular for its roomy cabin and smooth ride. It’s a classic American sedan.

Term

emergency brake

"So anyway, the emergency break about a month ago, I go to push it down and it flops to the floor, okay? It won't go click, click, click, click, click."

The emergency brake is a backup way to stop your car if the regular brakes don’t work. It’s usually a lever or button you pull to keep the car from rolling.

Part

brake cables

"So what our guy did and he's really good with breaks, he heated the break cables and he tightened them and it's going to cost you $10."

Brake cables help you stop your car by connecting the brake pedal to the brakes. If they’re weak or loose, the brakes may not work well.

Term

automatic transmission

"Is this an automatic transmission?"

It’s the type of gearbox that changes gears by itself, so you don’t have to shift manually. You just press the gas and brake.

Term

parking brake

"It's called the parking brake. And it's there in the event that the thing should not be fully engaged in park, that is the shifter..."

A parking brake is like a backup handbrake that stops the car from rolling when it's parked, so you don't have to rely only on the regular brakes.

Term

frozen

"[357.3s] Frozen is the term that mechanics use to mean rust."

When mechanics say a part is "frozen," they mean it’s stuck because of rust that has hardened and glued the parts together.

Part

braided steel cables

"[362.8s] And those cables are braided steel cables that run through a sheathing."

These cables are made of many thin steel strands woven together, which makes them strong and able to bend without breaking.

Part

sheathing

"[366.5s] And the sheathing is often metal."

Think of sheathing as the jacket around a cable that keeps it safe from heat, moisture, and wear.

Term

penetrating oil

"they heated them up, they soaked them in penetrating oil, and they freed them up..."

Penetrating oil is a special grease that gets into stuck parts to make them move easier, like when you try to open a rusty door.

Concept

dealership

"and also getting them from the dealership. I mean, we're not talking about a thousand dollars here..."

A dealership is a place where you can buy cars and get parts or repairs from the company that made the car.

Concept

out-of-production parts

"Well, the left rear evidently is no longer being manufactured. And that's probably the one that doesn't work anymore."

When a part is out of production, it means the car company stopped making it, so you have to look for used or aftermarket versions.

Part

rear ends

"They make rear ends in Dearborn, don't they?"

The rear end is the part of a car at the back that helps move the wheels and includes things like gears and axles.

Car

Ford Country

"Well, they make fords. This is Ford country. Oh, yeah."

The Ford Country Squire is a big, boxy car from the 1970s that could seat a whole family and carry lots of stuff. It’s famous for its shiny vinyl roof and roomy back seat, making it great for road trips or moving things around.

Car

96 Intrepid

"Well, I'm here in Ford country, but I happen to drive a 96 Intrepid."

The 1996 Ford Intrepid is a big, comfortable car that was sold in the late 1990s. It has a front engine and drives the front wheels.

Car

85 Chevy Cavalier

"[1020.7s] Wow. [1021.2s] Because the heat wasn't working on his 85 Chevy Cavalier. [1025.4s] And oh, he must have one frozen, took us by now."

The Chevy Cavalier is a small, budget-friendly car that many people used in the 1980s. It’s not very fancy but it was popular because it was cheap and easy to keep running.

Part

thermostat

"Here's what I've replaced so far. The thermostat."

It’s a small device that opens and closes to keep the engine from getting too hot or too cold.

Part

heater core

"[1060.8s] I had to cover off of the heater core."

Think of it as a tiny radiator inside the car that warms the air you breathe when you turn on the heater.

Part

baffle

"[1065.2s] I checked to make sure that the baffle was moving."

A baffle is a small piece inside the heater core that helps spread the hot liquid evenly so you get consistent warmth.

Term

cooling system

"he likely trapped a considerable amount of air in his cooling system. So we instructed him to tip the car up on its front end and burp it."

Your car’s cooling system is like a big radiator that keeps the engine from getting too hot. It moves liquid around to carry heat away.

Part

radiator cap

"top off the cooler and run it with the radiator cap off and all that stuff so that any remaining air in the system would be allowed to escape."

The radiator cap is a screw-on cover that keeps the coolant inside and helps it stay at the right pressure. If it’s bad, the engine can overheat.

Part

intake manifold

"[1155.4s] The one that goes to the intake manifold is higher. [1159.0s] Yeah, yeah, yeah."

Think of it as a pipe that sends the air and fuel mixture from the engine’s throttle to each cylinder. It helps the engine run smoothly by making sure every part gets enough mixture.

Part

T-fitting

"[1160.0s] I put a T-fitting in it. [1161.5s] Oh, yeah."

It’s like a T-shaped pipe that lets one hose split into two, so you can connect more parts from the same source. It’s common in car maintenance when routing fluids or air.

Brand

General Motors

"[1203.2s] but it was one of these GM little junk boxes."

General Motors is a big car company in the U.S. They make cars like Chevy and Buick. The speaker says they had a small GM car that wasn’t in great shape.

Part

head gasket

"[1213.7s] And when we fixed the head gasket, [1216.2s] i.e. when we put a new head gasket on,"

The head gasket is a rubber or metal seal that sits between the top of the engine and the block. If it breaks, the engine can overheat or lose power.

Brand

Saturns

"Well, my husband and I own two Saturns."

Saturn was a car brand made by GM. It had cars that were easy to buy and come with good service plans.

Term

Envirollution Engine Lifeguard System

"The Envirollution Engine Lifeguard System, which is a power flush for the engine."

It’s a special liquid you put in your car’s engine to try to clean out dirt and old oil buildup. Some people use it when they think their engine is dirty or not running well.

Term

wallet vac

"And the wallet vac is the other one."

It’s a tool that cleans inside the car’s fuel tank to keep it running better.

Company

Snap-on Tools

"We have two machines, which are sold by Snap-on Tools."

Snap‑on makes tools that mechanics use to fix cars.

Part

fuel injection system

"which cleans the fuel injection system, which actually works pretty well."

It’s the part of a car that sprays fuel into the engine so it can run.

Term

transmission oil

"And what it does is it actually takes all the transmission oil out, runs it through a filter, takes all the crud, and puts in new fluid."

It’s the fluid that keeps your car’s gearbox running smoothly, just like engine oil does for the engine.

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