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Ron Ananian, The Car Doctor - December 20, 2025 - Hour 1 - The Stoplight Honda Story (855)560-9900

Ron Ananian, The Car Doctor - December 20, 2025 - Hour 1 - The Stoplight Honda Story (855)560-9900

Ron Ananian The Car Doctor Dec 20, 2025 34 min
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About this episode

Ron Ananian shares a heartwarming holiday story about an unexpected encounter with a listener while plowing snow in New Jersey. He reflects on the impact of his radio show and discusses a troubling case involving a customer's Mazda that racked up $1,800 in repairs without resolving the issue. The episode dives into the challenges of diagnosing older vehicles, the importance of proper communication in repairs, and the realities of automotive maintenance. Ron also takes listener calls, providing practical advice on various car issues.

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Technical Too Afraid to Ask
Car

2012 Mazda3

"he came in and he's driving a 2012 Mazda three"

The Mazda3 is a small, affordable car that many people use for daily driving. The 2012 version was popular because it felt fun to drive and had good fuel economy.

Term

fault code

"He's got a fault code"

When a car has a problem, its computer saves a code that tells the mechanic what’s wrong. It’s like a clue to fix the issue.

Part

air intake boot

"replaced mass airflow sensor, map sensor, air intake boot and spark plugs"

The air intake boot is a cover that keeps dust out of the engine. If it’s torn, dirty air can get in and make the car run poorly.

Part

spark plugs

"replaced mass airflow sensor, map sensor, air intake boot and spark plugs"

Spark plugs are the little pieces that create a spark to start the engine. If they’re old or dirty, the car may not run well.

Part

mass airflow sensor

"replaced mass airflow sensor, map sensor, air intake boot and spark plugs"

The MAF sensor tells the car how much air is coming in. If it’s not working right, the car might run poorly or use too much gas.

Part

MAP sensor

"replaced mass airflow sensor, map sensor, air intake boot and spark plugs"

The MAP sensor checks how much air pressure is inside the engine’s intake. If it fails, the car may not run smoothly.

Part

scan tool

"I could literally spend all day just talking to people at the counter without turning a wrench without hooking up a scan tool without just about their cars and their problems."

A scan tool is a gadget you use to talk to a car’s computer. It shows what’s wrong by reading error codes and live data from the car’s sensors.

Term

P0101

"Look at this car. It's got a P0101 mass air flow sensor port performance circuit issue."

P0101 is a code that shows up on the car’s computer when something is wrong with the air sensor circuit. It means the engine isn’t getting the right air signal.

Part

engine controller

"That computer, that engine controller is obsolete. There isn't one in the country."

It's a small computer inside the car that tells the engine when to fire spark plugs and how much fuel to use, keeping everything running smoothly.

Car

Ford F-150 Lightning

"[1066.0s] Did you see the story in the news this week about Ford? [1069.0s] Ford is dropping to no longer gonna make the electric F-150 the lightning, right?"

It’s a pickup truck made by Ford that runs entirely on electricity instead of gasoline. It has big batteries and electric motors to move the truck.

Car

2005 Chrysler 300C

"[1123.0s] Good, hey, Ron, I got a 2005 Chrysler 300C."

The Chrysler 300C is a big, comfortable car made by Chrysler in the mid‑2000s. It has a roomy interior and a powerful engine.

Part

tone rings

"[1130.0s] I've talked to you before about the tone rings in it."

Tone rings are little metal pieces that sit on the engine to make it run smoother and quieter by soaking up vibrations.

Term

P0520

"But just before I left it through a P0520, which is the oil center. Right. Oil pressure circuit."

When a car’s computer shows the code P0520, it means the sensor that checks how much oil is flowing in the engine isn’t getting a normal reading. This can happen if the oil is too thin, low, or the sensor itself is bad.

Part

oil pressure sensor

"But just before I left it through a P0520, which is the oil center. Right. Oil pressure circuit."

This small device sits in the engine and watches how much oil is moving around. If it sees too little oil, it tells the car’s computer to warn you so you can fix it before something breaks.

Car

23 RAM

"Yeah, I've been my 23 RAM though."

The 2023 Ram is a big truck that can haul heavy loads and has a roomy cabin for passengers.

Brand

Chevrolet

"When dad drove a Chevrolet, the kids drove a Chevrolet."

Chevrolet is a big car brand from the U.S. that makes many different kinds of cars and trucks.

Term

CVT transmission

"I have yet to change filters on the CVTs. I have not seen them readily accessible, easy to get to, need for replacement."

A CVT is a type of car gearbox that changes speed smoothly without the usual gear shifts you see in manual or automatic cars. It can be harder to fix because its parts are more delicate.

Term

CVT fluid

"[1824.9s] it's a traditional CVT fluid. [1826.8s] And then there is a, then there's a, [1828.4s] and I don't understand why Honda does this, [1830.1s] but Toyota does it too."

CVT fluid is a special oil that keeps the automatic transmission in your car running smoothly. It’s made to work with the unique gears of a CVT, which can change speed continuously.

Concept

Using the wrong transmission fluid can ruin a gearbox

"if you use anything other than the Honda fluid, you will ruin the transmission. They probably are the manufacturers of Honda Transfluid and Toyota Transfluid and so on."

If you pour the wrong kind of oil into a car’s gearbox, it can damage the gears and seals, causing the transmission to break down. Always use the fluid type your car’s maker recommends.

Term

A13 service

"I need an A13 or a B1 service or a, you know,"

For Porsche cars, the A13 service is a routine check-up that happens every 13,000 miles. It makes sure the engine and other parts are clean and working well.

Term

B1 service

"I need an A13 or a B1 service or a, you know,"

The B1 service is a deeper check for Porsche cars that happens every 10,000 miles. It looks at things like brakes and the car’s suspension to keep it running safely.

Term

drive train

"don't forget the other fluids in the drive train either, you know, the vehicle's coming up on"

The drive train is everything that takes the engine’s power and gets it to the wheels so the car can move.

Term

brake fluid flush

"if you haven't, brake fluid flush, right?"

Flushing the brake fluid means draining out old liquid and filling with new one so your brakes stay strong and safe.

Brand

Honda

"[2025.4s] And, you know, I know Honda. [2026.8s] I think Honda's going to say five years on coolant"

Honda makes cars that are popular for being dependable and easy to maintain. Many people own Honda models because they last a long time.

Part

Group 51 batteries

"Yeah, group 51 batteries, the most common failures. So, all right, hey, kiddo, you're good."

Group 51 batteries are a common type of car battery that fits many cars. They have a standard size and shape so you can usually find one that works for your vehicle.

Part

fuel rail

"Well, it could prime the rail, but it won't do it on a repetitive basis. So many turns of the key, the car is going to be smart enough to go."

Think of the fuel rail as a tiny highway that carries gasoline from the tank to each part of the engine that needs it. It keeps the fuel at the right pressure so the car can run smoothly.

Company

AC Delco

"Yes, I went, I finally put an AC Delco."

AC Delco makes replacement parts for cars, like the fuel pump or filter you might need when something breaks.

Part

fuel filter

"You know, we're things with fuel filters. That's the metal canister filter mounted on the frame rail."

Think of it as a strainer for your car’s fuel. It keeps the engine clean by catching dirt before it can cause problems.

Part

metal canister filter

"You know, we're things with fuel filters. That's the metal canister filter mounted on the frame rail."

It’s a sturdy, metal box that holds the fuel filter. It’s designed to last longer than plastic filters and is common in some older cars.

Part

vacuum line

"[2631.7s] for giggles, make sure there's no fuel in the vacuum line. [2635.0s] So, basically, with the vacuum line going to the regulator..."

A vacuum line is a hose that pulls air pressure from the engine to help control parts like the fuel regulator. It’s important for keeping the car’s fuel system working right.

2 cars featured

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