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Car Repair Advice Live Over The Air You Can Call Us and Ask Questions

Car Repair Advice Live Over The Air You Can Call Us and Ask Questions

Under The Hood show Jun 01, 2026 48 min
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About this episode

Callers and hosts trade practical used-car and repair advice during a live call-in. They walk through how to price a used car by matching condition to mileage, then pivot to electrical gremlins—starting with a “Christmas tree” dash and troubleshooting that can point to a body control module. The discussion also covers security/anti-theft programming considerations, plus safety cautions around counterfeit airbags. Later segments shift to parts sourcing, collector-plate rules, and buying guidance for engines and CVTs.

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Technical Too Afraid to Ask
Term

low mileage

"First of all that is an extremely low mileage car when he got it ... It got the daughter through college and now it's got 80,000 miles on it, 87,000 ... Is it mint? Is it nice or is it just low mileage?"

“Low mileage” means the car has been driven fewer miles than most similar cars. People often pay more for that, but the car’s overall condition still matters a lot.

Concept

condition match the miles

"What we don't know and you know this is something only you know because you're looking at it but is the car, does the car's condition match the miles? I mean is the car look nice?"

“Condition match the miles” is the idea that a car’s physical state should make sense relative to its odometer reading. A low-mileage car that’s beat up (or a high-mileage car that looks new) can signal issues like poor maintenance, body damage, or odometer discrepancies.

Term

in a wreck

"It is mint condition. There's no rust. There's no scratches. It's never been in a wreck and I know that's a car that you can ask a premium for."

“In a wreck” means the car was in an accident. Even if it’s been fixed, a wreck history can reduce value and can sometimes hint at hidden damage.

Term

rust

"It is mint condition. There's no rust. There's no scratches. It's never been in a wreck and I know that's a car that you can ask a premium for."

Rust is when metal starts corroding. If a car has no rust, it usually means it’s been protected from moisture/salt and is worth more when you sell it.

Term

premium

"It's never been in a wreck and I know that's a car that you can ask a premium for. Yeah, you find out what other models just like it are selling for and you ask more."

A “premium” here means you pay more than average because the car is especially nice. Rust-free and accident-free cars often get priced higher.

Car

04 Bonneville

"You know in 04 Bonneville is not the dream car that a college kid says, hey can you get me an 04 Bonneville for college now today? ... Most people are going to say what's an 04 Bonneville, I want $25 or bucks. No, this is a different 04 Bonneville. This 04 Bonneville would command probably $5,000, $7,000, $10,000."

A “Bonneville” is a Pontiac sedan. The point here is that a clean, rust-free 2004 example can sell for much more than a typical one because buyers pay extra for condition.

Company

AutoTempest.com

"That one of the places we've looked is AutoTempest.com because of all the different filters. You can just go by price, search by highest price first, lowest miles first..."

AutoTempest.com is a website that helps you search for used cars. It lets you filter listings so you can find the right one faster.

Term

Christmas tree of lights

"I had started it up and I had gotten the Christmas tree of lights on my dash and I just kind of felt that I either had a bad battery or maybe an alternator had it checked out."

That phrase means the dashboard lights all come on at the same time. It usually points to an electrical problem, not just one broken sensor.

Term

airbag lights

"but I ended up also having my airbag lights stay on. A lot of the lights went out, but my dome light doesn't work, my trunk release doesn't work."

The airbag light tells you the car’s airbag system has a problem. If it’s on with other warning lights, the issue could be electrical or related to sensors.

Term

fuses

"I had... You know, I checked all my fuses, of course, first under the hood. There's some tough ones to get at under the dash..."

Fuses are safety devices that protect the car’s wiring. If something electrical isn’t working, checking the fuses can help find whether a circuit is blown.

Part

battery cables

"He said try pulling the battery cables off again, but this time leave them off a little bit like I did before, but touch the two cables together and see if that clears it. It did not."

Battery cables are the thick wires that connect the battery to the car. Disconnecting and reconnecting them can sometimes “reset” the car’s electronics so warning lights go away.

Part

body control module

"I'm thinking it's the body control module and let's say I'm just missing something. I just don't see that kind of thing go bad on a car like that."

The body control module is like the car’s main computer for the convenience/electrical stuff. If the dome light, trunk release, and warning lights act up together, the BCM is often the part to check.

Term

scanner

"It doesn't reboot when it's time to restart, but it can be checked. You can get a scanner plugged into it, read it, open the body control module page and push the trunk button."

A scanner is a tool that connects to the car’s computer so you can see error codes and what the car is doing. It’s how you figure out which module or circuit is acting up.

Term

grounds

"The body control module grounds that there's power through the orange wire that powers them all the time, and if it's powered but that body control module is not grounding it, then that's your failure right there."

In automotive wiring, “ground” is the electrical return path to the chassis/body. The host is describing a failure mode where the BCM provides power to a circuit but fails to “ground” it, so the lights/outputs never activate.

Term

programmed

"So it's got to be programmed when it's installed. I think if you put a used one, cannot be programmed in that car, only a brand new one, but if you plug a used one into it,"

Programming means the module has to be set up to work with that exact car. If you install a used one that can’t be reconfigured, it may not control things correctly.

Term

U-Pullet yard

"I think if you put a used one, cannot be programmed in that car, only a brand new one, but if you plug a used one into it, you could pick one up in a U-Pullet yard and then you're going to own it because it's going to be a test part."

A salvage yard is where you can buy used parts from cars that were wrecked. The host is saying you might grab a used module to test, but it may not work permanently if it can’t be set up for your car.

Term

chip type VAT security system

"That one's got a chip type VAT security system on it, so it may it may run, so it does and all your stuff works. You could be fine."

A chip-type security system uses an immobilizer key/chip to allow the car to start and enable certain functions. The host suggests that even if the BCM is wrong, the car may still run (and “all your stuff works”) because the security system can permit operation.

Term

VAT system

"but I know you're talking about the chip and the [620.6s] VAT system and whatever. I'm going to plug it in and see what it does."

VAT is an anti-theft security system. It checks whether your key is allowed before the car will start.

Term

modules

"And that's what we'll [658.5s] run into sometimes. There's a lot of modules that are programmable in those early cars, [665.9s] but it's changed."

A module is a computer in the car that controls a specific feature. Some of these computers can be set up (programmed) after replacement, but not all of them work the same way.

Term

programmable

"There's a lot of modules that are programmable in those early cars, [665.9s] but it's changed. What Russ has been finding is doors have been getting closed here, there, [671.9s] over there, as far as what's available for programming on certain things."

Programmable means a shop can use a computer tool to set up the car’s electronics correctly. What can be changed depends on the car and the module.

Term

part number

"But if you have that correct part number and it's out of a [690.5s] another Park Avenue, I'd plug it in and give it a try"

A part number is the manufacturer’s specific identifier for a component. In electronics-heavy cars, matching the correct part number matters because modules can be similar-looking but differ internally, affecting whether they can be programmed and whether the car will recognize them.

Topic

Automotive Recycle Association annual hill days

"we were in Washington, D.C. for our, it was always an annual [750.7s] event for the Automotive Recycle Association, but with COVID, it got stopped. And so we respawned the event here a couple of years ago for our annual hill days."

They’re talking about a yearly event they attend called hill days. It’s more of a community event than a car repair how-to.

Term

airbags

"And so they're just wanting to make sure that with our recall certification process that we have within our industry for people that are part of that, it gives us an opportunity to be able to sell our airbags like on eBay and places like that."

Airbags are safety cushions that pop out during a crash. They inflate very fast to help reduce injury. If the airbag part is faulty, it can deploy in a dangerous way.

Term

recall certification

"And so they're just wanting to make sure that with our recall certification process that we have within our industry for people that are part of that, it gives us an opportunity to be able to sell our airbags like on eBay and places like that."

Recall certification is a process that checks and documents safety-recall parts properly. The goal is to make sure the parts being sold or reused are handled safely and legally. It helps prevent bad parts from being passed along.

Term

child seats

"And they're also in charge of child seats and some of that stuff too."

Child seats are special car seats for kids that help protect them in a crash. They’re designed for different child sizes and are regulated for safety. The host is saying the same group also deals with child-seat topics.

Term

Takata

"And so you hear about the Takata recalls and that is very, very low percentages of problems, but real stuff."

Takata is a company that made airbag parts. Some of their airbags had a known problem that could make the airbag deploy incorrectly. That’s why many cars had to be recalled to replace the risky parts.

Term

inflators

"I mean, it's happened where they've had those inflators not correctly deploy and cause pressures that cause, you know, shrapnel to come as they blow."

An inflator is the part inside the airbag system that makes the airbag inflate. If the inflator fails, the airbag can deploy the wrong way. In serious cases, it can rupture and send dangerous pieces outward.

Term

shrapnel

"cause pressures that cause, you know, shrapnel to come as they blow."

Shrapnel means tiny pieces that can fly around at high speed. In some airbag failures, parts can break apart and send fragments toward people. That’s why inflator problems are so dangerous.

Concept

Chinese replicas

"But this is a different situation with these Chinese replicas."

This is about fake or copycat airbag parts. Even if they look similar, they may be built with cheaper materials or weaker construction. The host is warning that these replicas can fail dangerously when the airbag deploys.

Term

OEM airbag

"you know, the recycled airbag that we take out of a car that is non deployed, the non deployed OEM airbag is the best alternative for people that are trying to fix something on a budget."

OEM means the part is made by the company that originally supplied it for the car. An OEM airbag is the factory-designed one, not an aftermarket substitute. The host is saying that using an OEM airbag is safer than cheaper alternatives.

Term

collector plates

"I was at a place of, I know I'm not going to get too specific, but I was at a place [1555.1s] and I saw a car in employee the month parking spot and it had collector plates on it. [1562.7s] And I was like, I don't think you can drive a collector to work every day."

Collector plates are special license plates for older cars. They usually come with limits so the car isn’t used as a daily driver.

Place

Minnesota

"they're meant for cruising. It's not supposed to be a daily driver. I know Minnesota just recently [1597.4s] was trying to change the law to a certain extent. [1604.2s] was trying to change the law to a certain extent."

They mention Minnesota because it’s the state that was working on a rule change for how collector cars can be driven. Collector owners were worried the change would make things harder.

Concept

loophole

"Well, just they wouldn't have had to [1622.7s] bring that even up if people weren't abusing it. That's the thing. Yeah. It's one of those where [1628.0s] it's like, Hey, we can, we can fix this loophole."

A loophole is a part of the rules that people can use to get around the spirit of the law. Here, it sounds like some people were using collector cars more often than they were supposed to.

Term

special interest plates

"[1669.9s] those. It's like here in South Dakota, we have what they call special interest plates. It allows [1674.6s] you to have just a rear plate on your vehicle and you pay a little more for it."

“Special interest plates” are special license plates for certain collector/special vehicles. They usually come with rules about how you can use the car, and sometimes they let you run only one plate instead of two.

Term

single rear plate

"[1674.6s] you to have just a rear plate on your vehicle and you pay a little more for it. [1678.4s] Well, they might as well just say pay a little more and you don't have to put the front plate on any vehicle"

“Single rear plate” means the car only has a plate on the back, not the front. The host says some people use this setup even when their car isn’t supposed to qualify.

Term

mileage limit

"[1706.4s] obviously my dad helped special interest made the mileage limit, right? But to put the [1711.9s] the bill together. He's he got pulled over and only had one plate on and got pulled over for it"

A “mileage limit” is a yearly cap on how much you’re allowed to drive the car under the special plate program. The host says there’s a number (they mention 7,500 miles) and that going over it breaks the rules.

Term

vanity plate

"[1723.6s] and then later they were able to get single with vanity plate. [1730.3s] But the SI plate is the single plate. The vanity special interest plates."

A “vanity plate” is a personalized license plate where you pick the characters. In this conversation, they’re saying you can get a vanity-style version of the special-interest plate rules.

Car

F-150 Raptor

"...can get a vanity single plate. We have one on our Raptor. You can. Yes. Nice. Yep. And that's does that is..."

The F-150 is a pickup truck from Ford. The episode talks about different ways to mount a front license plate, including using a single plate setup. Choosing the right bracket helps the plate fit correctly and stay secure.

Term

electronic system

"[1743.0s] that's does that is that unlimited mileage? No, we have to every year we register we have to put [1748.8s] the mileage in now is the electronic system. Same as a special they're going to start they're"

The “electronic system” is the state’s computer-based way of tracking the car’s mileage. The host says you report mileage each year, and they’re also working on ways to verify it more automatically.

Car

Chevrolet Corvette

"...ome of the Camaro's mid 80s Camaro's the Solstice Corvette. So to put one on, even though the factory offere..."

The Chevrolet Corvette is a sports car from Chevrolet that’s built for performance. In the episode, it’s mentioned in the context of how some cars were set up for a front license plate. That matters if you’re trying to keep the car looking and equipped the way it left the factory.

Car

Chevrolet Camaro

"a special a true specialty car, most of them did not have a spot for a front plate. Some of the Camaro's mid 80s Camaro's the Solstice Corvette. So to put one on, even though the factory offered it on some of those cars required drilling some holes in a poly bumper. And,"

The Chevrolet Camaro is a sporty car made by Chevrolet, usually as a coupe or convertible. The episode mentions older Camaros and how they were set up for things like a front license plate, which can change what brackets or mounting parts you need. It’s the kind of detail that helps when restoring or keeping the car original.

Car

Pontiac Solstice

"... plate. Some of the Camaro's mid 80s Camaro's the Solstice Corvette. So to put one on, even though the facto..."

The Pontiac Solstice is a smaller sports car made by Pontiac. The episode brings it up in the context of how some cars were set up for a front license plate. If you’re maintaining or restoring one, the mounting parts and original setup can matter.

Part

poly bumper

"So to put one on, even though the factory [1828.9s] offered it on some of those cars required drilling some holes in a poly bumper. And, [1835.0s] you know, in my opinion, if you've got that car rolling across at Barrett Jackson or a collector,"

A poly bumper is a plastic bumper. If you drill holes in it to mount a front license plate, you’re cutting into the bumper permanently, which can look worse and be harder to fix later.

Term

sticker vinyl

"They do in so in Texas, you don't have [1868.1s] a registration on your plate. You have a plate that's just permanent until they get different [1873.4s] plates, but your registration's on your windshield. And they can scan it as they drive by."

They’re describing a front “license plate” that’s actually a vinyl sticker/decal. It’s meant to look like a real plate, but it’s not the same as mounting a metal plate.

Term

barcode

"Yeah, it doesn't take much if they've got it. You know, if a laser can hit something, [1892.0s] it can scan a barcode pretty easy. But that tells them if the car is registered because people [1899.2s] down there would have the habit of they'd scrape a sticker off of somebody's car"

A barcode is a scannable pattern. They’re saying the system can read the registration info from the sticker/label using a scanner, similar to how a barcode is read in stores.

Term

inspection stickers

"Then they've [1917.4s] eliminated the inspection stickers, which I got a lot of friends that are in that business down [1924.3s] there, and they're like, yeah, it's great for the frivolous stuff that we had to inspect that [1928.4s] doesn't get used."

Inspection stickers are the little decals on your windshield that show your car’s inspection is up to date. They’re talking about how some places removed those stickers and changed the system for proving compliance.

Car

Toyota RAV4

"... I saw one yesterday in the way home, a Toyota, a RAV4, the control arm, the back end where the bushing ..."

The Toyota RAV4 is a compact SUV for daily driving. The episode mentions problems around the control arm and rear bushing, which are parts that help the wheels move smoothly. When those wear out, the ride can feel different and the car may handle less predictably.

Part

bushing

"the control arm, the back end where the bushing is was literally hanging almost touching the ground."

A bushing is a soft insert that cushions suspension movement. If it fails, the suspension can sag or shift, making the car handle unpredictably.

Part

control arm

"the control arm, the back end where the bushing is was literally hanging almost touching the ground."

A control arm is part of the suspension that helps hold the wheel in the right position. If the bushing is failing badly, the wheel can move more than it should, which is dangerous.

Car

62 F100

"Hi, guys. I acquired a 62 F100 from a friend who's been sitting in a garage for 25 years."

That’s a Ford pickup truck from 1962. People restore these and often swap engines when the original one is too far gone to rebuild.

Car

300 6-cylinder

"I'd like to put a 300 in it, but I'm really struggling to find a motor that I'm confident in putting in or tearing apart and rebuilding... So you're looking for a 300 6-cylinder for something that was pre-1982, probably something like that?"

He wants to put a Ford straight-six engine (the “300” inline-six) into his truck. The main concern is finding one that’s reliable enough to install without having to rebuild it first.

Concept

pre-1982

"So you're looking for a 300 6-cylinder for something that was pre-1982, probably something like that?"

“Pre-1982” is used to describe an older vehicle era where engine and parts sourcing can be harder and more variable. The host is implying that certain inventory systems are optimized for newer cars, so older vehicles may require extra searching and verification.

Company

Kardash Part

"Well, I know that one of our partners is Kardash Part, and there are a number of facilities around the country that's still inventory a lot of older vehicles that are on that system."

They’re talking about a company/partner that helps locate older car parts by listing what’s available. It’s basically a way to find inventory from yards and facilities.

Concept

salvage yard

"Because some people go out and they'll buy an old salvage yard, and they'll just go out there and inventory everything. And then they'll just sell pieces because there's stuff people need."

A salvage yard is where old or wrecked cars are taken apart and parts are sold. The risk is you might not know how long parts have been sitting or what condition they’re really in.

Car

Ford F150

"you get a lot of years since they've made a 300 6-cylinder. And I know we've ran across a couple of them that came through our U-Pollet yard where you get an F-150 or an F-100, and it goes up, goes through. We don't know the history. It's something that somebody has rolled out from"

The Ford F-150 is a large pickup truck used for work and everyday driving. The episode talks about how there are many versions over the years, including ones with a 6-cylinder engine. If you own one, knowing the exact year and engine helps you get the right parts and maintenance done.

Concept

U-Pollet yard

"And I know we've ran across a couple of them that came through our U-Pollet yard where you get an F-150 or an F-100, and it goes up, goes through."

They’re referencing a junkyard where cars/engines show up. The concern is that the engine’s past may be unknown because it may have been sitting for a long time.

Concept

not worth rebuilding

"But he said it wasn't worth rebuilding. It's all in parts in the back. I thought about taking it to machine shop and having it check it."

“Not worth rebuilding” means someone thinks fixing the old engine won’t be cost-effective. The better approach is to inspect key parts first, then decide whether a rebuild is actually practical.

Term

machine shop

"I thought about taking it to machine shop and having it check it. I wonder why it wasn't."

A machine shop is a workshop that does precision measurements and machining. For an engine rebuild, they can check parts for damage and make them fit correctly again.

Term

LS

"I'm going to put an LS in there. It's not worth rebuilding."

“LS” is a common name for a modern GM V8 engine family. People like it for engine swaps because parts and support are easy to find.

Term

fuel inject

"I'm going to put a whatever in there, fuel inject. Well, sure, to them, it's not worth rebuilding."

Fuel injection is a system that delivers fuel to the engine using electronic controls. It’s often contrasted with older carburetor setups.

Term

power steering and alternator

"So maybe you take it down... If you've got power steering and alternator, all the brackets are going to bolt right up."

Power steering and the alternator are systems that help the car drive easily and keep the battery charged. If you’re swapping an engine, you want the mounting points and brackets to line up so these systems can be reused.

Term

rebuild kit

"And if they're all good, you get a rebuild kit and you rebuild it. I definitely would expect it."

A rebuild kit is a box of the main internal parts you replace when rebuilding an engine. It helps you do the job without hunting down every single part separately.

Term

crank checked

"So maybe you take it down, have that block checked, the crank checked, and the head checked."

The crankshaft is a major rotating part inside the engine. Checking it means making sure it isn’t worn or bent so the rebuilt engine can run correctly.

Term

head checked

"So maybe you take it down, have that block checked, the crank checked, and the head checked. And if they're all good, you get a rebuild kit and you rebuild it."

The cylinder head sits on top of the engine and helps control combustion. Checking it means making sure it’s not damaged so the engine can seal and run properly after rebuilding.

Term

Facebook Marketplace

"Yeah. And then you've made a comment. And when you look at Facebook Marketplace, it is the Wild West."

Facebook Marketplace is a place to buy and sell used items online. The host is warning that listings can be misleading, so you may need to verify with real photos or video.

Term

FaceTime video

"hopefully it's somewhere fairly close by where they can ask for a FaceTime video if you've got an iPhone."

Asking for a live video call helps confirm the item is real and in the condition the seller claims. It’s a simple way to reduce the risk of getting the wrong thing.

Car

Ford Orange

"...an orange because it's faded so bad. It's the old Ford orange. Just going with that red. Red class. What color ..."
Car

Honda Accord

"It's a Toyota Corolla or a Honda Civic or Accord. It's a Camry or Corolla, a Civic or an Accord."

The Honda Accord is a mid-size sedan that many people choose as a dependable daily driver. The host mentions it as one of the usual safe, affordable options for a student.

Car

Toyota Corolla

"It's a Toyota Corolla or a Honda Civic or Accord. It's a Camry or Corolla, a Civic or an Accord."

The Toyota Corolla is a popular, affordable compact car. The host mentions it as a go-to option when you want something safe and not too expensive for a student.

Car

Honda Civic

"It's a Toyota Corolla or a Honda Civic or Accord. It's a Camry or Corolla, a Civic or an Accord."

The Honda Civic is a common, practical compact car. The host lists it as a reliable, not-too-expensive choice for a student.

Car

Toyota Camry

"It's a Toyota Corolla or a Honda Civic or Accord. It's a Camry or Corolla, a Civic or an Accord."

The Toyota Camry is a mid-size car that’s often picked for everyday driving. The host lists it as another reliable, budget-friendly option for a student.

Car

Chevrolet Malibu

"My son is looking at a 23 or 24 Chevy Malibu for taking to college. This is a little bit different."

The Chevrolet Malibu is a regular, everyday car. In this call, someone is thinking about buying one for college, and they’re asking whether the car’s CVT transmission might cause problems.

Term

CVT transmission

"Question. Mileage ranging from 25 to 70,000. Is the CV, CVT transmission a worry for those years or miles?"

A CVT transmission is a type of automatic gearbox that can smoothly change “gears” without distinct steps. The caller is worried about whether that transmission type tends to fail on newer cars as they rack up miles.

Car

Nissan Rogue

"Okay. It's just really a rogue, right? I mean, it looks like a rogue to me, but it's a kicks, it's a kicks, whatever."

The Nissan Rogue is a common crossover SUV. The host mentions one as an example where the CVT transmission went bad even with low miles.

Term

CVTs

"the 15,000 miles of the bad trends, but I've also had them 78 years old with the CVTs [2526.1s] with 250 and they were fine."

CVT means “continuously variable transmission.” Instead of having fixed gears like a normal automatic, it can smoothly change the ratio to keep the engine in a good range. Some CVTs have known wear or failure patterns, so mechanics watch them closely.

Term

factory

"Now, both of those, this is [2636.0s] where a used part, it's a factory, everything. You've always got to ask these questions."

Here, “factory” means the part is made to the original manufacturer specs, like what the car came with. It matters because the price and quality can be different depending on whether you’re buying OEM-style parts or aftermarket/reman options.

Term

remanufactured

"Sometimes those transmissions, [2653.3s] if we're not selling them, they might be a thousand bucks, but you go to a rebuilder and they're [2653.3s] 3,800. They're what they are. So you've, it's always good. Check all your options. Check new, [2658.8s] check certified used, check remanufactured, check all of it."

“Remanufactured” means the part is rebuilt from a used one—worn pieces are replaced and it’s put back together to work like it should. It’s often cheaper than brand-new, but you still want to confirm what was replaced and what warranty you get.

Term

certified used

"Check all your options. Check new, [2658.8s] check certified used, check remanufactured, check all of it. Let's talk to Linda. You're on the"

“Certified used” usually means the seller inspects the car (or part) and backs it with extra coverage compared to a random used item. The idea is to lower the risk that you get something worn out or missing key checks.

Car

Chrysler Sebring convertible

"I have a Chrysler Sebring convertible. It's a 2005 and with all the different grades of gas, I had an empty tank and I grabbed the wrong hose and I put two gallon of flex fuel in it..."

This is a Chrysler Sebring convertible from 2005. The caller accidentally put flex fuel (E85) in it, then switched back to the correct gas, and now the car is acting weird while driving. The discussion is about whether fuel additives can help and what to do next.

Car

Ford Flex

"... I grabbed the wrong hose and I put two gallon of flex fuel in it and then realized it was the wrong gas..."

The Ford Flex is a people-hauling vehicle with a lot of interior space. The episode talks about a situation where the wrong type of fuel was put in, which can cause problems. If that happens, it’s important to address it promptly and make sure the car is fueled correctly.

Term

flex fuel

"I grabbed the wrong hose and I put two gallon of flex fuel in it and then realized it was the wrong gas. And so then I filled it up with the right gas..."

Flex fuel is a type of fuel blend that contains a lot more alcohol than normal gas. If you put it in a car that isn’t meant for it, the engine can run rough or behave strangely until you switch back to the right fuel.

Term

check engine light

"And the car, you probably got check engine light on? No, actually not because it, you know, I have put, as soon as I filled it up and then I like to travel..."

The check engine light is a warning that the car’s computer noticed a problem. If it’s on, it usually means there’s a stored code you can read to figure out what’s wrong.

Term

fuel system cleaning

"but you need to do a professional fuel system cleaning. A shop can use a unrelated to this problem."

A fuel system cleaning is a service that helps clear out gunk that can build up in the fuel system. If the car is running weird, a shop cleaning can sometimes fix issues that normal additives can’t.

Term

emission system cleaning

"I think you've got an unrelated issue going on like the, the CRC, um, emission system cleaning like a, a complete cleaning with the CRC products that your mechanic would be able to."

Emission system cleaning means treating parts that help control exhaust pollution. The host is suggesting the problem might be coming from those systems instead of the fuel mix itself.

Brand

CRC

"I think you've got an unrelated issue going on like the, the CRC, um, emission system cleaning like a, a complete cleaning with the CRC products that your mechanic would be able to."

CRC is a brand that makes cleaning products for cars. In this call, it’s mentioned as an example of cleaner a mechanic might use for emission-related cleaning.

Term

E 85

"Yeah. When you're asking about putting cleaners in it though. Yeah. And just as quick as I can say it, if you have put in the E 85, you might have knocked some"

E85 is a fuel blend with a lot of alcohol (ethanol). If your car isn’t designed for it, it can cause running problems, and the fix is usually to use the correct fuel and let the system recover.

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