#2645: Stink Bug
The Best of Car Talk
The Best of Car Talk Jun 6, 2026
#2645: Stink Bug

#2645: Stink Bug

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34:44
#2645: Stink Bug
Toyota A90
Car

Toyota A90

The Toyota Supra is a sports car made by Toyota. It’s often talked about because it’s known for being dependable and lasting a long time with normal maintenance. That’s why it may come up in a conversation about cars that can reach high mileage.

Term

carbon monoxide

Carbon monoxide is an invisible exhaust gas that can build up inside a car. Breathing it can make you sick and can be deadly, so it’s a serious safety issue.

Part

heater boxes

Heater boxes are part of the air-cooled Volkswagen Beetle’s exhaust-to-heat system, routing heat from the engine area into the cabin. If they rust through, exhaust gases can leak into the heater ducting and potentially into the passenger compartment.

Term

emissions tester

An emissions test looks at exhaust gases leaving the tailpipe. But you can still have carbon monoxide inside the car if it’s leaking in through the heater or ventilation system.

Term

heat exchanger system

In this context, the heat exchanger system is the car’s method of transferring heat into the cabin using components connected to the engine/exhaust heat path. The host says one major route for carbon monoxide intrusion is through this system, especially where heater components connect to ducting.

Term

duct tape

They’re talking about using duct tape as a quick, temporary plug to stop air (and any leaked exhaust gas) from moving through the heater ducts while figuring out where the problem is.

Suzuki Samurai
Car

Suzuki Samurai

The Suzuki Samurai is a small off-road SUV that’s known for being tough and simple to work on. Here, they’re talking about a 1988 version with a manual transmission.

Term

clutch

On a manual car, the clutch is what you press to let you shift gears. If something feels wrong with the clutch, it can make shifting harder or cause gears to feel sticky.

Term

shift gears

Shifting gears is how a manual transmission changes the gear ratio. If it becomes hard to move the shifter into gear, something in the clutch/shift linkage or adjustment may be sticking or out of spec.

Term

bleed

Bleeding means getting the air out of the clutch fluid lines. Air makes the system feel weak or inconsistent, so the clutch may not release fully.

Part

slave

The slave cylinder is the part that actually pushes/pulls the clutch release using the fluid pressure from the master cylinder. If it’s weak or leaking, the clutch won’t release properly.

Nissan Pulsar
Car

Nissan Pulsar

The Nissan Pulsar is a compact car made by Nissan. In the podcast, it’s mentioned in a playful way, not as a detailed review. The main point is that it’s a real car model name people recognize.

97 Volkswagen Golf
Car

97 Volkswagen Golf

A Volkswagen Golf is a small everyday car (usually a hatchback) that’s meant to be practical. Here, the caller says she drives a 1997 Golf, meaning it’s an older model from the late 1990s.

Concept

Chick Car

“Chick Car” is a slang term people use to stereotype certain cars as being for women. The hosts are discussing it as a social label—like who buys what—rather than anything about how the car is built.

Concept

Guy cars

“Guy cars” is a slang stereotype meaning some cars are seen as “for guys.” In this segment it’s part of a joke/discussion about stereotypes, not about the car’s real capabilities.

Term

crank position

The crank position is the key position that makes the starter motor spin the engine to start it. If the key stays there, the car thinks it’s still trying to start.

Term

run position

The run position is the key position after the engine is started, when the car powers things you use while driving. If the key doesn’t fully reach run, some of those features stay off.

Term

ignition key

The ignition key is what you turn to start the car and to put it into normal driving mode. Here, it doesn’t fully return, so the car doesn’t switch into the usual state.

Term

starter motor

The starter motor is the part that spins the engine when you turn the key to start. It only runs in the crank/start position.

Term

flywheel

The flywheel is a heavy rotating part inside the engine system. When you start the car, the starter motor uses it to spin the engine fast enough to catch.

Term

accessories

Here, “accessories” means the car’s electrical features like lights and wipers. The story says they may not work if the key never fully returns to the normal run mode.

89 Volvo 240
Car

89 Volvo 240

This is a Volvo sedan called the 240, and “89” means it’s from 1989. The caller mentions it because they and their husband each brought older cars into their marriage and are now deciding what to sell.

87 Chevy Nova
Car

87 Chevy Nova

This is a Chevrolet model called the Nova, and “87” means it’s from the 1987 model year. The caller is using it as an example of a car they already own while deciding what to sell.

Car

Colt Vista

The Colt Vista is a car model name that comes up in the podcast during a discussion about what the car is actually called. The speaker seems to be correcting a misunderstanding about the name on the car. So it’s included mainly for identification rather than how it drives.

Volkswagen Beetle
Car

Volkswagen Beetle

The Volkswagen Beetle is a famous older-style VW. It’s known for being straightforward and popular with car fans. Here, they’re talking about it as one of the cars in a decision.

Term

rear wheel drive

Rear-wheel drive means the back wheels do the work of moving the car. In snow, that can make traction harder to manage, so the car may feel less stable unless you have good tires and careful driving.

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