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#2607: House Call

#2607: House Call

The Best of Car Talk Jan 24, 2026 36 min
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About this episode

A listener from the Middle East shares a bizarre story about a horse and rider injured in a crash while the rider was on a mobile phone, leading to a humorous discussion about the dangers of distracted driving. The Tapper Brothers also take calls, including one from a woman with a 1990 Lexus ES 250 that seized due to oil pressure issues, prompting advice on engine repairs. The episode features light-hearted banter, puzzlers, and insights into car maintenance, making it a fun and informative listen.

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Technical Too Afraid to Ask
Car

Pontiac Firebird

"...rom Delray Beach, Florida. Donna, what kind of a firebird do you drive? I thought I was going to get somet..."

The Pontiac Firebird is a sporty car that was made for several decades, famous for its cool design and strong engines. It’s a favorite among car enthusiasts who appreciate its performance and unique style.

Car

Chevrolet Camaro

"...e disappointed. So you don't drive a firebird or Camaro? I don't drive anything right now."

The Chevrolet Camaro is a fast and stylish car that many people love for its sporty look and powerful engine. It’s often compared to other cars like the Ford Mustang, and it’s popular among those who enjoy driving and racing.

Car

Lexus ES 250

"...I'm calling about a 1990 Lexus ES 250 with about 160,000 miles on it."

The Lexus ES 250 is a comfortable luxury car from 1990. It has a smooth ride and is known for being reliable, making it a good choice for someone looking for a used luxury vehicle.

Part

dipstick

"...would you like to check the dipstick? And I said, no, I trust you."

A dipstick is a long, thin tool you pull out of your car's engine to check how much oil is inside. It tells you if you need to add more oil to keep the engine running smoothly.

Term

engine seized

"...the guys told me, no oil, your engine seized. No oil. Oh, I believe that."

When an engine seizes, it means the parts inside can't move anymore, usually because there's not enough oil to keep them lubricated. This can cause serious damage and often means the engine needs to be repaired or replaced.

Term

oil light

"First of all, the oil light is not telling you how much oil you have. So if the oil light comes on, it can come on for various reasons."

The oil light is a warning light on your car's dashboard that tells you if there's a problem with the oil system. It doesn't show how much oil is in the engine, just that there might be an issue with the oil pressure.

Term

oil pressure

"But primarily what it's measuring is oil pressure. You could have low oil pressure for various reasons, one of which is you got no oil."

Oil pressure is the force of the oil moving through your car's engine. It's important because it helps keep the engine parts lubricated and working properly. If the pressure is too low, it can cause serious problems.

Term

oil pump

"Because your oil pump stopped working."

The oil pump is a part of the engine that moves oil around to keep everything working smoothly. If it stops working, the oil can't get to where it's needed, which can hurt the engine.

Term

lubrication

"...to all the parts that desperately need lubrication. So if the pump fails completely, you can have plenty of oil on the dipstick."

Lubrication means putting oil on moving parts to help them slide smoothly without grinding against each other. It's very important for keeping engines running well.

Term

engine overheating

"But then what happens is as you continue to drive it, you ran the engine without lubrication. It got hotter and hotter and hotter."

Engine overheating happens when the engine gets too hot, which can break parts and make the car stop working. It usually happens if there's not enough oil or coolant.

Term

vaporized oil

"It got hotter and hotter and hotter. Just because it got so hot."

Vaporized oil is when oil gets so hot that it turns into gas instead of staying liquid. This can happen if the engine gets too hot and can cause problems because the oil can't do its job anymore.

Term

used engine

"I'd put a used engine in it."

A used engine is an engine that someone else has already used in their car. Buying one can save money compared to getting a brand new engine.

Car

Porsche Boxster

"A Boxster? Well, no. I'm not a Boxster person."

The Porsche Boxster is a two-seater convertible sports car made by Porsche. It's designed for fun driving and has a soft top that you can put down to enjoy the sun.

Car

Ford Mustang

"I mean, a good size convertible is a mustang, but I have to say I hate mustangs. Yeah."

The Mustang is a popular sports car made by Ford. It's known for being fast and stylish, and some people love it while others have strong opinions against it.

Car

Pontiac Granville

"1975 Pontiac Granville. Oh, what a car."

The Pontiac Granville is a large car made by Pontiac in the 1970s. It was designed to be comfortable for families and had a lot of space inside.

Part

catalytic converter

"...the exhaust system and converter were too close to the underside of the car and that was set in the carpet on fire. So they repositioned that and that took care of the flames."

The catalytic converter helps clean the air by changing harmful gases from the engine into less harmful ones before they leave the car. It's an important part of the exhaust system.

Part

exhaust system

"...the exhaust system and converter were too close to the underside of the car and that was set in the carpet on fire. So they repositioned that and that took care of the flames."

The exhaust system helps remove harmful gases from the engine and makes the car quieter. It includes parts like pipes and the catalytic converter that clean the air before it leaves the car.

Car

Ford Escort

"Ford Escort 89. It's always cars like this that start right up."

The Ford Escort is a small car that many people used to drive because it was cheap and reliable. The 1989 version is one of the older models.

Term

battery

"So, I mean, what I would do is I would put a battery in it."

A car battery is what gives power to start the car and run things like the radio when the engine is off. It's like the car's energy source.

Part

coil wire

"And I would like disconnect the coil wire and crank it, maybe for 20 seconds, just to get the oil up where it's supposed to be. Uh-huh."

The coil wire helps send electricity to the engine's spark plugs. Disconnecting it stops the engine from starting, which can be useful for getting oil flowing before you actually start the car.

Term

motor oil

"Yeah, I mean, you might want to just check the motor oil level before you start it and"

Motor oil helps keep the engine running smoothly by reducing friction between its parts. It's important to check the oil level to make sure there's enough to protect the engine.

Term

coolant

"make sure there's coolant and the radiator and all that."

Coolant is a liquid that helps keep the engine from getting too hot. It moves around the engine and radiator to keep everything at the right temperature.

Term

gasoline

"The only other thing that might be a problem is the gasoline. Because the gasoline is a year and a half old, and gasoline turns to ugly nastiness after a year and a half."

Gasoline is the fuel that cars use to run. If it sits for too long, it can go bad and cause problems when you try to start the car.

Car

Honda Accord

"I have a 90 Accord. Kind of getting up there in miles."

The Honda Accord is a well-known car that many people use for everyday driving. The 1990 version is from a series that was made between 1989 and 1993, and it's known for being dependable.

Part

front brake pads

"...he replaced the wires, replaced the plugs, and he put new front brake pads on it."

Front brake pads are the parts that help your car stop when you press the brake pedal. They wear out over time and need to be changed to keep your brakes working well.

Part

alternator

"...maybe it could be a bad coil in the alternator. Ended up driving his old truck away..."

An alternator helps keep your car's battery charged and powers the electrical parts of the car while the engine is running. If it fails, your car may not start or could lose power.

Part

distributor

"...but replaced the entire distributor, and it still didn't start."

A distributor helps send electricity from the ignition coil to the spark plugs in the right order, so the engine can run smoothly. If it’s not working, the engine may not start.

Term

turn over

"...it would crank, but it wouldn't turn over."

When we say the engine 'turns over', it means the engine is actually starting and running. If it cranks but doesn’t turn over, it means it’s not starting up.

Term

crank

"...it would crank, but it wouldn't turn over."

When we say the engine 'cranks', it means the starter is trying to turn the engine over. If it cranks but doesn’t start, something else is wrong.

Part

rotors

"I've been subsequently told that I need to replace the rotors. Right. And he could, if he had had a run out gauge at home, he could have measured that."

Rotors are the flat metal discs in your car's braking system. When you press the brake pedal, the brake pads squeeze these discs to help slow down the car. If the rotors are not smooth, it can make the brakes feel uneven.

Term

valve job

"I have a feeling that you need a good old fashioned valve job. Right. Don't you?"

A valve job is when a mechanic checks and fixes the valves in an engine. This helps the engine run better and can fix problems like poor performance or leaks.

Term

valve guides

"You could have worn valve guides, which are sucking oil into the cylinder and fouling the plugs. So it's possible while fouling that plug."

Valve guides are parts in an engine that help the valves open and close properly. If they wear out, they can let oil leak into the engine, causing problems like dirty spark plugs.

Term

running on three cylinders

"...and it now runs on three cylinders."

Running on three cylinders means that one part of the engine isn't working, which makes the car weaker and less efficient. It can happen if something is wrong with the spark plugs or other engine parts.

Brand

Honda

"If you want to get it fixed, I think you need to go to the Honda dealer."

Honda is a car company that makes many different types of vehicles, including popular models like the Civic and Accord.

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