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#2597: We're Part of the Solution

#2597: We're Part of the Solution

The Best of Car Talk Dec 06, 2025 38 min
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About this episode

Click and Clack tackle a variety of listener car troubles with their signature humor and wit. From a malfunctioning turn signal in a Toyota Camry to a perplexing oil change experience, the brothers provide insightful advice while sharing amusing anecdotes. They also discuss the quirks of male ego in car knowledge and the importance of proper vehicle maintenance. The episode is filled with lighthearted banter and practical tips, making it a delightful listen for anyone interested in automotive issues.

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Technical Too Afraid to Ask
Car

Toyota Camry

"...I have a 1998 Toyota Camry LEV6, and about three weeks ago, when I started putting on the left-hand turn signal,..."

The 1998 Toyota Camry LEV6 is a reliable car that is comfortable to drive. It has a V6 engine, which means it has more power than the basic version.

Term

bumper-to-bumper warranty

"No, you're under warranty, and it's a bumper-to-bumper warranty you have, and that does include the light bulbs."

A bumper-to-bumper warranty means that most parts of your car are covered for repairs, so you won't have to pay for many issues that come up. It usually lasts for a few years or until you drive a certain number of miles.

Term

light bulb

"However, what it's going to take to fix it is a new light bulb. I believe what's going on is that the parking light bulb, which comes on when you turn the headlights on, is the same bulb that operates the directional."

Light bulbs in cars are used to make things bright, like headlights and turn signals. Some bulbs have more than one part inside them to do different jobs, like showing when you're turning.

Term

filament

"And those bulbs have two filaments in them."

A filament is a thin wire inside a light bulb that lights up when electricity goes through it. Some car bulbs have two filaments so they can do two different things, like being a parking light and a turn signal at the same time.

Term

oil change

"Well, about three weeks ago, I went to get a simple oil change. It was after 5,000 miles between oil changes."

An oil change is when you replace the old oil in your car's engine with new oil. This helps keep the engine running well and prevents damage.

Term

detergent

"...they have to put this special detergent in that cost another $15."

Detergent in engine oil helps clean the engine by preventing dirt and sludge from building up. This keeps the engine running smoothly.

Part

alternator

"...I think it might possibly be your alternator. And he said to me and he said, oh, no, no, no,..."

The alternator is a part of the car that helps generate electricity. It keeps the battery charged and powers things like the lights and radio when the car is running.

Car

Chevrolet Astrovan

"Well, I've just acquired an 86 Astrovan. It's got a 4.3-liter V6 in it."

The Chevrolet Astrovan is a large van that can carry many people or cargo. It was made by Chevrolet and is often used for family trips or work purposes.

Part

4.3-liter V6

"It's got a 4.3-liter V6 in it. And I did a tune-up on it."

The 4.3-liter V6 is a type of engine that has six cylinders and is 4.3 liters in size. It's known for being powerful enough for vans and trucks while still being somewhat fuel-efficient.

Term

tune-up

"And I did a tune-up on it."

A tune-up is when you do maintenance on a car's engine to make sure it runs well. This often includes changing parts like spark plugs and checking other important pieces.

Part

air filter

"...what did that consist of? Put six new plugs in it and an air filter. Yeah, air filter plugs,..."

The air filter keeps dirt out of the engine. If it's dirty, it can make the car run less efficiently and use more fuel.

Part

spark plugs

"...Put six new plugs in it and an air filter. Yeah, air filter plugs,..."

Spark plugs help start the engine by creating a small spark that ignites the fuel. If they are old or worn out, the car might have trouble starting or running well.

Part

rotor

"...the distributor cap and the rotor. The wires appear to be pretty well new."

The rotor spins inside the distributor cap and helps send electricity to the right part of the engine. If it’s worn out, the engine might not start or run smoothly.

Part

distributor cap

"...the distributor cap and the rotor. The wires appear to be pretty well new."

The distributor cap helps send electricity to the engine's cylinders so they can fire properly. If it’s not working, the car might not start or run well.

Part

carburetor

"I pulled off the carburetor, or not the carburetor, the injection carburetor. Throttle body. And it was filthy."

A carburetor helps engines get the right mix of air and fuel to run properly. It's more common in older cars since newer ones usually use a different system called fuel injection.

Part

throttle body

"And I pulled off the carburetor, or not the carburetor, the injection carburetor. Throttle body. And it was filthy."

The throttle body controls how much air goes into the engine, which affects how powerful the engine can be. It's an important part for making sure the engine runs well.

Term

gas cleaner

"And I also put some gas cleaner in the fuel. Yeah. How long ago did you put the gas cleaner in the fuel?"

Gas cleaner is a special liquid you add to your fuel to help clean the engine and keep it running smoothly. It removes dirt and buildup that can cause problems.

Term

vacuum leak

"If you're really lucky, Gil, you have a vacuum leak, which could account for just about everything you described."

A vacuum leak is when air gets into the engine where it shouldn't, which can cause the engine to run poorly or stall. It's like having a hole in a balloon that makes it hard to keep the air inside.

Term

compression test

"...the next step is to do a bona fide compression test."

A compression test checks how well the engine's cylinders are working. If they don't hold enough pressure, it can mean there are problems inside the engine.

Term

starting gear plate

"The mechanic said, look, you know, you got some broken teeth on your starting gear plate."

The starting gear plate helps the engine start when you turn the key. If it's damaged, it can make a grinding noise and prevent the car from starting properly.

Part

flywheel

"...the flywheel gets replaced,..."

The flywheel is a round part in the engine that helps keep everything moving smoothly. It helps the car start and run without shaking or stalling.

Term

automatic transmission

"Yes. Yeah, that seems to affect only the automatics. But there are millions of them out there that have automatic transmissions that never have this problem."

An automatic transmission is a system in a car that changes gears for you, so you don't have to do it yourself like in a manual car.

Part

starter

"...there's a misalignment between the starter and the flywheel of some kind. So that when the starter engages, when you turn that key..."

The starter is a small motor that helps start the engine when you turn the key. It makes the engine begin to run by turning a part called the flywheel.

Term

Prussian blue

"...We use this stuff called Prussian blue. Doesn't say miracle on the bus."

Prussian blue is a special dye that helps mechanics see how well gears fit together. It's used to make sure everything is working correctly.

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