#2625: The Click and Clack Creed
The Best of Car Talk
The Best of Car Talk Mar 28, 2026
#2625: The Click and Clack Creed

#2625: The Click and Clack Creed

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#2625: The Click and Clack Creed
Brand

eBay

eBay is a website where people sell things to each other. Car owners use it to find car parts and sometimes whole cars, especially when they’re looking for something specific.

Term

first and second gear

First and second gear are the “hard-working” gears because they apply more torque. If the noise only happens there, it suggests the problem shows up when the drivetrain is under heavier load.

Concept

four-wheel drive

Four-wheel drive means the car can send power to all four wheels. Some systems also use special front-wheel “locks” so the front wheels only connect when you need them.

Brand

Toyota

The speaker called Toyota because the problem was happening on their Toyota. Getting the explanation from the manufacturer can help you understand what part is failing.

Term

wheel bearing

A wheel bearing is what helps your wheel spin smoothly. When it starts to wear out, it can make noises—often a growling or humming sound—that get worse over time.

Term

growling kind of noise

If you hear a growling sound that keeps showing up while you drive, it can be a sign something in the wheel area is wearing out—often the wheel bearing.

Subaru Legacy wagon
Car

Subaru Legacy wagon

They’re talking about a 1998 Subaru Legacy wagon. It’s a Subaru car (a mid-size model) in a wagon body style.

Brand

Subaru dealer

A Subaru dealer is the official repair shop for Subaru cars. They can check the problem using Subaru’s own diagnostic steps and tell you if it’s a known issue.

Term

wheel lock

A wheel lock is a safety lock that can lock the steering when the key is out. If it sticks, the car may not start even though the battery and other systems are fine.

Concept

anti-theft device

Anti-theft devices are things added to a car to make it harder to steal. They either stop the car from being used or make it annoying/risky for a thief.

Concept

driving impairment when stolen

The idea is that even if someone manages to start the car, the lock makes it hard for them to steer properly. So they can’t drive away like normal.

Term

new key

If they replace the lock cylinder, the key usually has to match it. That’s why they may give you a new key after the change.

Concept

barn find

A “barn find” is a car that’s been sitting unused for years, usually in a barn or garage. It can be exciting because it might be in better original condition, but it could also have problems from sitting too long.

Term

low mileage

Low mileage means the car hasn’t been driven much. That sounds great, but a car that sat for years can still have problems, so you still want to check condition carefully.

Concept

trade it in

“Trade it in” means you hand your old car to the dealership and use it toward buying a new one. Dealers often pay less than you could get selling it yourself.

Term

exhaust valves were sticking

If an exhaust valve sticks, it doesn’t move the way it should. That can mess up how the engine breathes and can cause rough running or stalling.

Term

EGR

EGR is a system that recycles some exhaust gases back into the engine. If it doesn’t work right, the engine can run rough or even stall.

Concept

vacuum leak check

A vacuum leak check means looking for air leaks that can mess up engine idle. It’s one of the first things mechanics try when the engine won’t stay running.

Term

solvent

Here, a solvent is a cleaning chemical that helps dissolve sticky gunk inside the carburetor.

Term

thermostat

The thermostat is a valve that helps control when the engine coolant can flow to the radiator. If it’s not working right, the engine can run too hot.

Part

spark plug wire

Spark plug wires deliver the spark to each cylinder. If one breaks or gets connected to the wrong plug, the engine can stumble and run badly.

Term

overheating

Overheating means the engine is getting too hot. If the cooling system isn’t doing its job, the engine can be damaged.

Concept

diagnosing a cooling-system issue by fan behavior

They’re using a simple clue: when the engine gets hot, the fan should turn on. If it doesn’t, they focus on the fan, its wiring, or the temperature sensor.

Term

needle is up near H

The “H” mark on the temperature gauge indicates the engine is approaching the high end of its normal temperature range. If the fan isn’t running when the gauge is near H, it suggests a cooling control problem.

Term

fan motor

The fan motor is what actually spins the cooling fan. If it’s bad, the fan won’t turn on when the engine gets hot.

Term

brake pedal

If the brake pedal suddenly sinks toward the floor, it usually means the brakes aren’t building pressure the way they should. That can be dangerous and often points to a problem in the brake system.

Concept

intermittent brake issue

If the brake problem only shows up after driving for a while, it often means something changes with heat or temperature. Mechanics look for issues that only happen after the car has been running long enough.

Term

stuck calipers

Stuck calipers mean the brake caliper doesn’t let go completely. The brakes can keep rubbing, which heats things up and can cause brake problems later.

Concept

sunroof

A sunroof is a window in the roof of a car. Some open for fresh air and some stay closed for extra light.

Volvo PV 544
Car

Volvo PV 544

You’re talking about a classic Volvo from 1961 called the P544. It’s an older, simpler car that people buy today because it feels more like the cars of that era.

Concept

sunk cost

“Sunk cost” means money you already spent and can’t get back. The idea is: don’t let that past spending force you into more bad decisions—focus on whether the next steps are worth it.

Part

carburetor

A carburetor is the part that helps the engine get the right mix of fuel and air. If it needs replacing, it usually means the engine’s fuel system isn’t working correctly.

Concept

structurally sound body

“Structurally the thing is good” refers to the car’s frame/unibody integrity—meaning the crash damage didn’t compromise the load-bearing structure. That distinction matters because a cosmetically rough car with a solid structure can often be repaired for far less than a car with frame damage.

Company

Volvo Car Club of America

The Volvo Car Club of America is an enthusiast organization that connects Volvo owners with resources like knowledgeable members, event info, and guidance for maintaining older Volvos. In this context, it’s being recommended as a way to find the right people to help with a specific older Volvo.

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