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178. The Pile Up: Road Trips!

178. The Pile Up: Road Trips!

Car Krush May 13, 2026 92 min
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About this episode

Road-trip season kicks off with van-spotting banter and a bunch of real-world travel stories—from stream stops and Devil’s Gap coffee to desert heat, vapor lock, and brake-line trouble. The hosts trade practical timing tips (when to leave, when to stop), cooling and comfort strategies (towels, hydration, swamp coolers, sealing wind noise), and roadside preparedness (tools, spare parts, water). They also get into music, playlists, and snack logistics, including caffeine, coolers, and what not to drink.

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Technical Too Afraid to Ask
Car

Volkswagen Rabbit

"I guess my friend and I when we were 18 went on a trip in a VW rabbit"

A VW Rabbit is a small Volkswagen car from earlier decades. Here it’s just the car someone rode in on a road trip.

Car

trans am

"I would like to go on a trip in my trans am across country."

A Trans Am is a classic Pontiac muscle car. The host is saying they’d like to drive one across the country.

Car

Chevrolet Corvette

"Yeah, I could take the Corvette to that would be interesting. It's so hot though going across the desert ... I have been in the Corvette onto a five dead stop 100 plus degrees"

A Corvette is a high-performance sports car from Chevrolet. In this story, it’s the car the speaker mentions driving in hot desert conditions without overheating.

Term

overheat

"It doesn't overheat though. I will say with it getting hot right now ... It never it never overheats as far as I know so far"

Overheating is when the engine gets too hot. The speaker is saying their car stays cool enough that it doesn’t overheat even in harsh conditions.

Term

idling in traffic

"I have been in the Corvette onto a five dead stop 100 plus degrees Just idling in traffic and my the car is always at 220"

Idling in traffic means the car is basically stopped and running. That can make the engine run hotter because there’s less airflow to cool it down.

Part

Aftermarket radiator

"my the car is always at 220 because it has a big Aftermarket radiator in it. So it's about size with you. Yeah. Yeah, it's got a big radiator"

The radiator helps keep the engine from getting too hot. An aftermarket radiator is a replacement part made to cool better, and the speaker says theirs helps prevent overheating.

Concept

air-conditioned desert driving vs no AC

"Hardly at all like I've been done a Joshua tree again in a modern vehicle with AC [896.8s] Didn't have a problem with it And you have been traveling in the desert in a classic no AC."

They’re comparing driving in the desert with modern comfort features versus older cars without AC. The key takeaway is that extreme heat can cause fuel problems in older vehicles, not just make the cabin uncomfortable.

Term

vapor lock

"Open a vapor lock. Yeah big time. Yeah Now does vapor lock eventually go away?"

Vapor lock is when the fuel gets so hot that it turns into vapor in the fuel line. Since vapor doesn’t feed the engine like liquid fuel does, the car can run poorly or even stall until things cool down.

Term

fuel line

"Yeah, when they close down. Yeah, I wrapped my fuel line in fiberglass one time Yeah, and it made a difference."

A fuel line is the path that fuel travels through to get to the engine. If it gets too hot, it can make the fuel boil and cause starting or running problems.

Term

fiberglass

"Yeah, I wrapped my fuel line in fiberglass one time Yeah, and it made a difference."

Fiberglass is a heat-insulating material. Wrapping the fuel line with it helps keep the fuel from getting as hot, which can reduce the chance of vapor lock.

Topic

gas station coffee on road trips

"I'd just straight up make a gas station coffee. Yeah, I love a gas station coffee Yeah, I'd be like that the Irish cream like to the green Irish cream"

They’re just sharing a road-trip habit—stopping at gas stations for coffee. It’s more about the trip experience than car mechanics.

Term

transmission

"the Astro was like obliterating itself... the transmission was Destroying itself becoming unbalanced and poor Astro."

The transmission is what lets the engine’s power get to the wheels through different gear ratios. They’re saying theirs was failing badly during the trip.

Term

rear brake line

"Yes, but it vibrated so much on the way home that it broke the rear brake line... The hard line on the on the rear end"

The rear brake line is the tube that sends brake fluid to the back brakes. If it breaks, the back brakes can stop working, so braking becomes less effective and you have to be careful.

Term

five-speed

"We made sure we had fluids in the transmission in the rear end because it was getting so brutal... That was definitely the five-speed slash ride"

A five-speed means the transmission has five forward gears. They’re mentioning it because the car’s drivetrain was acting up and the driving conditions were rough.

Term

rear end

"We made sure we had fluids in the transmission in the rear end because it was getting so brutal"

“Rear end” usually means the back axle area of the car. They’re saying they checked the fluids there too, because the car was getting rough and they wanted to avoid further damage.

Term

bucking

"The vapor lock was getting me and the van was bucking and I like pulled over and flipped up the engine cover ...it was bucking really bad if I'd get on it"

“Bucking” means the vehicle jerks or stutters while you’re driving. It feels like the power is coming and going. In their story, it’s happening because the engine isn’t getting fuel smoothly.

Term

heat is the enemy

"And then I like remembered, you know some advice that Faye Butler gave me it's like heat is the enemy Everything gets hot the longer you're running it"

They’re saying heat makes the problem worse. When things get too hot, the car can start acting up. Letting it cool down helps it work normally again.

Term

diesel engine

"Yeah, if you're buying diesel, which I've never yeah Yeah, you if you're in a big rig. Yeah, if you if you have a diesel engine, then you get points and they'll give you a free shower"

A diesel engine is a type of engine that runs on diesel fuel and ignites fuel using compression. Truck stops cater to diesel vehicles a lot. They’re saying diesel fueling can come with rewards like a free shower.

Concept

road trip pro tip

"But this brings me to my next point road trip pro tip [1739.3s] Bring clothes for all weather."

They’re sharing practical advice for road trips—especially how to be ready for weather changes and unexpected delays. The goal is to stay safe and comfortable if things go wrong.

Term

air compressor

"Like my van broke down one time outside of Bakersfield. It was when the air compressor seized up"

An air compressor is a machine that makes air pressure. If it breaks or seizes, the vehicle may not be able to run certain systems, which can leave you stuck.

Term

AC compressor

"I had the AC compressor. Oh, yeah, it was just a pulley and yeah, and it seized up on me"

The AC compressor is what powers the car’s air conditioning. If it seizes, the AC can stop working and the car may have trouble continuing normally.

Term

pulley

"Oh, yeah, it was just a pulley and yeah, and it seized up on me"

A pulley is a small wheel that a belt runs over to transfer motion. If it seizes, the belt drive can jam and cause the car to break down.

Concept

road-trip breakdown preparedness

"Now for the van Bring one of everything bring another fuel pump whether mechanical or electric bring another alternator Oh my god, you better have belts. Don't get caught without belts ... Yeah, lots of water more water than I think you expect to need Sunscreen sunscreen and two hours."

They’re talking about being ready for car trouble on long drives. The idea is to pack common failure parts and key supplies so you can handle problems without waiting for help.

Term

fuel pump

"Bring one of everything bring another fuel pump whether mechanical or electric bring another alternator"

A fuel pump is what sends gas (or diesel) from the tank to the engine. If it breaks, the car may not start, so having a spare helps you get going again.

Term

alternator

"Bring one of everything bring another fuel pump whether mechanical or electric bring another alternator"

The alternator keeps the battery charged and runs the car’s electronics. If it fails, the battery can’t keep everything going and the car may die.

Term

belts

"Oh my god, you better have belts. Don't get caught without belts"

Belts are the rubber/serpentine straps that spin important parts of the engine. If one breaks, the car can overheat or lose charging.

Term

spark plug wire

"Yeah, an extra spark plug wire here there. Yeah, you melt through one"

Spark plug wires send the electrical spark to the spark plugs. If one goes bad, the engine can start running poorly or not start at all.

Term

radiator hoses

"Water pump if you if you have your fears about the water pump radiator hoses, this is also fairly"

Radiator hoses move coolant to help cool the engine. If a hose leaks or bursts, the car can overheat, so spare hoses can save a trip.

Term

water pump

"Water pump if you if you have your fears about the water pump radiator hoses, this is also fairly"

The water pump moves coolant around the engine to keep it from overheating. If it stops working, the engine temperature can spike quickly.

Term

antifreeze

"Water drinking and radiator. Yeah, don't mix that up. Yeah, don't actually drink your antifreeze I heard it tastes good, but don't do it."

Antifreeze is the coolant fluid that helps your engine stay at the right temperature. It’s not safe to drink—so you should keep it clearly separate from drinking water.

Car

Dodge Neon

"... I would take all these pictures of old signs and neon signs and like a barns full of 76 signs He'd be l..."

The Dodge Neon is a small, older car from Dodge. It was made for regular commuting and was usually priced to be affordable. The podcast mention sounds like it’s part of a nostalgia story about older vehicles and signs.

Car

Jeep Cherokee

"...o to What it was it it was it's North Carolina is Cherokee, North Carolina for the Great Southern Van Run GS..."

The Jeep Cherokee is an SUV made by Jeep. It’s designed for everyday driving but can also handle rougher roads better than many smaller cars. In the podcast, the word “Cherokee” may be referring to a location tied to an event.

Term

ran hot

"And then I drove all the way to Pennsylvania from Kentucky windows up and the van ran hot [2995.0s] It was like running like 230 degrees the whole time."

“Ran hot” means the engine got hotter than it should. If that happens on a long trip, it can be a sign something in the cooling system isn’t working right.

Term

230 degrees

"It was like running like 230 degrees the whole time. That was a hard [2999.7s] That was a hard trip."

They’re saying the engine was around 230 degrees for the whole drive. That’s usually hotter than normal, and it can be risky for the engine if it keeps happening.

Term

mileage

"I guess I had read that, you know, I'd read that it was [3018.6s] You know that it was worth the mileage. I'm surprised with how you calculate mileage would have seen you do"

Here, “mileage” means how efficiently the van uses gas. They’re basically debating whether saving a little fuel is worth the tradeoff in comfort.

Term

carburetor

"That it is very hard to get any better than 15 miles per gallon with a 350 Chevy and a carburetor Yeah, like I thought when I put the overdrive five speed transmission in there that it was gonna, you know"

A carburetor mixes fuel and air before it enters the engine. Compared with fuel injection, carburetors can be less precise across different temperatures and driving conditions, which is one reason older setups often struggle to achieve modern fuel-economy numbers.

Term

open filter

"Be really good and I would like it was it was hard to get 15 like I had a I had an open filter But I had a ram air"

An “open filter” usually means an intake setup that draws air from a less-restricted, more exposed location rather than a sealed, heat-managed box. That can affect intake-air temperature and airflow, which in turn can change how efficiently the engine runs and how much fuel it uses.

Term

ram air

"But I had a ram air Going from the grill to it feeding it cold air."

“Ram air” is when the car uses forward motion to push more air into the engine’s intake. It can help performance, but it doesn’t always translate to big fuel-economy gains.

Term

throttle body

"My god, we had a touring van that was similar as a one ton GMC with throttle body and overdrive and we could get like 19 in that Yeah"

The throttle body is the air-control valve for the engine. With fuel injection, it helps the computer deliver the right amount of fuel for efficient driving.

Term

TBI

"I mean I get like 20 in the astro TBI. I mean, that's you gotta have the fuel injection"

TBI means throttle-body fuel injection. It’s a more modern way of getting fuel into the engine than a carburetor, and that can help with gas mileage.

Term

fuel injection

"I mean, that's you gotta have the fuel injection Yeah, now, you know now I know but I'm rolling the windows down"

Fuel injection is how the engine computer sprays gas in a controlled way. Because it’s more precise than a carburetor, it can improve fuel economy.

Term

AC

"On the highway in my modern car, but it is black and it's not big and it doesn't have AC and I5 is like stupid hot"

AC is the car’s air conditioning. It cools the cabin, and without it the host tried using the windows to stay comfortable in hot weather.

Car

Cadillac Fleetwood

"...Stevie Nicks and Tom Petty and Alan Parsons and a Fleetwood Mac Who else is on there? I"

The Cadillac Fleetwood is a large, luxury car made by Cadillac. It’s known for being comfortable and more “formal” than a typical everyday sedan. The podcast mention likely uses the name as part of a reference to Fleetwood Mac.

Car

Renault Wind

"...ptions. It's not it's a brick So there's a lot of wind noise on the front corner of the van Oh, I mean, ..."

The Renault Wind is a small convertible made by Renault. It’s meant for open-air driving, usually with two seats. Because it’s a convertible, you can expect more wind noise than in a normal closed car.

Term

wind noise

"So there's a lot of wind noise on the front corner of the van [3374.3s] Oh, I mean, yeah, yeah"

Wind noise is the annoying sound you hear when air rushes around gaps in the van. It’s common on vans near the front corners if the seals or gaps aren’t tight.

Car

Byd Seal

"...h and put all the sound editing material in it or seals go a long way for sure Yeah, I mean I drove horde..."

The BYD Seal is an electric car made by BYD. It runs on electricity instead of gasoline. In the podcast, it sounds like it’s being mentioned as a name in a joke or wordplay.

Term

sound editing material

"If you went through and put all the sound editing material in it or seals go a long way for sure [3380.5s] Yeah, I mean I drove hordes vans cross-country with no door seals, right? It was insane"

“Sound editing material” here refers to aftermarket insulation and acoustic damping used to reduce cabin noise. In practice, people add layers to doors, panels, and the floor to cut vibration and block outside sound.

Term

door seals

"Yeah, I mean I drove hordes vans cross-country with no door seals, right? It was insane [3386.1s] Yeah, I bet it was I"

Door seals are the rubber strips that help keep air from leaking in around the doors. If they’re not there, the van can get louder and drafty.

Term

door gap

"it was filled in the door gap. Yeah. Yeah [3404.1s] I"

A door gap is the small space where the door meets the van. If air can get through there, it can make the van louder and less comfortable.

Concept

Power Tour

"I think it's a power the power tour power tour [3420.2s] And then they do another one that's just like car shows I think along the way."

Power Tour is a big road-trip style car event where people drive their cars to different stops and show them. It’s more about driving than just parking and looking.

Term

black top

"So it's not a black top. That's critical. Okay. That was a big help [3446.6s] A sun visor can help as well. Okay."

A black roof gets hotter in the sun than a lighter one. That extra heat makes it tougher to keep the van cool inside.

Term

sun visor

"A sun visor can help as well. Okay. I mean sure air conditioning swamp coolers [3452.0s] Like you can have a swamp cooler that you fill with ice"

A sun visor blocks sunlight so the cabin doesn’t heat up as fast. Less sun on the interior usually means it’s easier to keep the van cool.

Term

swamp coolers

"air conditioning swamp coolers [3452.0s] Like you can have a swamp cooler that you fill with ice that goes on the window and then draws it and pushes it in the window"

A swamp cooler is a fan-and-water cooling setup that cools air by evaporating water. It works best in dry weather, and it’s not the same as regular AC.

Term

heat soaking

"Like how could you make it so the engine could handle heat? Is there something you can do to make it or core? But handle heat soaking everything around it like especially in the earlys the doghouse metal becomes hot, right?"

Heat soaking means the engine bay gets so hot that nearby parts absorb the heat and keep it. So even if you slow down or stop, the heat doesn’t disappear right away.

Term

electric fans

"And so it's good to stop and let it cool down, but I mean sure electric fans I mean the earlys are wild because the heat goes up in there the heat rises to the top and it's stuck"

Electric fans are fans that run off the car’s power to cool the engine. They’re especially useful when you’re not moving fast enough for natural airflow to do the job.

Term

heat rises to the top

"I mean sure electric fans I mean the earlys are wild because the heat goes up in there the heat rises to the top and it's stuck [3513.1s] Okay, so you're kind of stuck with it."

Hot air naturally rises. If the engine bay doesn’t vent well, the hottest air can collect near the top and cooling becomes harder.

Car

Hyundai Kona

"They gave us like an electric Kona a hybrid Kona and a gas Kona maybe. Oh, okay. Well, that doesn't sound that fun"

The Kona is a small SUV from Hyundai. An electric Kona runs on a battery and an electric motor, not gas.

Topic

road trip around willow springs

"Road trip around willow springs. Yeah"

They’re talking about a road trip that goes around Willow Springs. It’s a famous place for car racing in California.

Term

high fructose corn syrup

"Then you can see what it's like see what kind of choices we make mm-hmm our high fructose"

High fructose corn syrup is a type of sweetener found in many packaged foods. It’s added to make snacks taste sweeter and last longer.

Car

Porsche Cayenne

"...raw dog the avocado. Yeah I want it on toast with cayenne and like some onion salt and some garlic salt Yea..."

The Porsche Cayenne is a luxury SUV made by Porsche. It’s built to feel sporty and quick, not just comfortable. People talk about it because it’s a high-end SUV with performance features.

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