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Ron Ananian, The Car Doctor - December 6, 2025 - Hour 2 - (855)560-9900 - Lifetime Transmission Fluids

Ron Ananian, The Car Doctor - December 6, 2025 - Hour 2 - (855)560-9900 - Lifetime Transmission Fluids

Ron Ananian The Car Doctor Dec 06, 2025 35 min
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About this episode

Ron Ananian dives deep into the complexities of transmission fluid maintenance, addressing common misconceptions about 'lifetime' fluids and the importance of regular changes. He engages with callers, providing personalized advice on transmission service, the implications of fluid changes, and the potential pitfalls of neglecting maintenance. The episode features practical insights on diagnosing issues in various vehicles, including a discussion about the challenges of modern automotive technology. Ron's extensive experience shines through as he balances technical knowledge with relatable anecdotes.

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Technical Too Afraid to Ask
Term

6.2 liter GM engine

"talking about the 6.2 liter GM engine failure and some of the other things that are going on and what it takes to replace those engines."

The 6.2 liter GM engine is a type of engine made by General Motors. It's known for being powerful, but there have been some problems with it failing in certain cars.

Car

Ford Fusion

"I'm sorry, a 17 Ford Fusion. Some questions about trans fluid."

The Ford Fusion is a type of car made by Ford. It's a sedan, which means it has a traditional four-door design and is good for families or commuting.

Term

Transfluid

"Unfortunately, a lot of the cars today, the Transfluid, they call it to be changed in 150,000, which most people know is a pretty long length of time."

Transfluid is the fluid that helps your car's automatic transmission work properly. It keeps everything lubricated and running smoothly.

Term

transmission service

"My biggest question is this, is the Trans service, would it be a drain and fill or would that be a flush? Good question. So at the risk of repeating myself, let's start at the beginning."

Transmission service is the work done to keep a car's transmission in good shape. This can mean changing the fluid or checking for problems to make sure it works well.

Part

transmission pan

"...Some of the Jeep TransPans, the filters, the fluids,..."

The transmission pan is a part of the car that holds the fluid needed for the transmission to work. It's like a bowl that keeps everything in place and helps the car change gears smoothly.

Term

transmission fluid

"...the filters, the fluids,..."

Transmission fluid is a special liquid that helps the car's transmission work smoothly. It keeps everything lubricated and helps the car change gears without problems.

Term

fluid service

"I think the 150,000 mile fluid service, I'm gonna get a lot of hate mail..."

Fluid service means replacing old fluids in your car with new ones. This helps keep your car running smoothly and can prevent problems later on.

Car

Lincoln MK

"...on certain model Lincoln MKs and MXs and that translates into the Fusion..."

The Lincoln MK refers to a line of luxury cars made by Lincoln, which is part of Ford. They are designed to be comfortable and stylish.

Term

100,000 miles

"When do those failures occur? 100,000 miles. So, where's the 150,000 mile mark phenomena come from?"

100,000 miles is a common distance that many cars reach where they might start having problems, especially if they haven't been taken care of well.

Car

Ford Taurus

"but what really is interesting is my 2005 Taurus call for the Trans fluid would be drain and fille..."

The Ford Taurus is a family car that has been around for a long time, known for being roomy and comfortable. Many people talk about it because it’s a good option for those who need a reliable vehicle for everyday use.

Car

Nissan Altima

"...but what really is interesting is my 2005 Taurus call for the Trans fluid... My Nissan Ultima called for it, I think it's 50 or 60..."

The Nissan Altima is a popular car that is known for being comfortable and good on gas. It uses a special type of transmission called a CVT, which needs regular maintenance to keep it running well.

Term

CVT

"...but they always said with that CVT, you had, there's no way around it..."

A CVT, or continuously variable transmission, is a type of automatic transmission that can change gears smoothly without any noticeable shifts. This helps the car accelerate smoothly and can save fuel.

Term

fluid exchange

"I tell you, let's do a fluid exchange. All right, not a flush, a fluid exchange."

A fluid exchange is when you take out the old fluid from a car part and put in new fluid. This helps the car run better and last longer.

Company

Mala Fluid

"we use mala fluid equipment at the shop. We actually use their Fluid Pro ATX 280."

Mala Fluid is a company that makes machines to help change fluids in cars, like transmission fluid. These machines make it easier for mechanics to do their job.

Part

10-speed transmission

"General Motors, for example, their 10-speed transmission..."

A 10-speed transmission is a type of automatic gearbox that can change gears ten times. This helps the car run more efficiently and smoothly.

Company

General Motors

"So when you start to look at what they're doing, General Motors, for example, their 10-speed transmission..."

General Motors is a large company that makes cars and trucks. They own several popular brands like Chevrolet and Cadillac.

Part

torque converter

"they put the torque converter, which is the fluid coupling between the engine and the transmission..."

A torque converter is a part that helps the engine send power to the wheels in an automatic car. It makes sure the car can move smoothly without stalling.

Term

changing the fluid

"...He may be concerned changing the fluid is going to cause the trans's demise."

Changing the fluid means replacing the old oil in the car's transmission with new oil. This helps the transmission work better and last longer, especially in older cars.

Car

Nissan Rogue

"15 Nissan Rogue and some heat issues. Brad, we got to fix this."

The Nissan Rogue is a type of SUV that is popular for its roomy interior and good fuel efficiency. The 2015 model is known for being reliable and having many features that make driving easier.

Part

heater hoses

"First question I've got is, what are the two heater hoses going in and out of the heater core? Are they as one side hot, uncomfortable to the touch, and the other side cooler?"

Heater hoses are the tubes that move hot liquid from the engine to the part that heats the inside of the car. One hose gets hot while the other stays cooler as the liquid circulates.

Term

thermal gun

"...go pick up a thermal gun, and it's just got a display temperature..."

A thermal gun is a tool that measures how hot something is without touching it. It helps you see if parts of your car, like the engine, are getting too hot.

Term

upper radiator hose

"...if the upper radiator hose when it's hot is uncomfortable to the touch."

The upper radiator hose is a rubber tube that carries coolant from the engine to the radiator. It helps keep the engine cool by moving hot liquid away from it.

Term

OBD2 scan tool

"...for the sake of this conversation, I'm going to plug in, I need an OBD2 scan tool."

An OBD2 scan tool is a device that connects to your car to check for problems. It reads error codes that help you understand what's wrong with the engine or other parts of the car.

Term

coolant

"it's full of coolant, there's no air."

Coolant is a special liquid that helps keep your car's engine from getting too hot. It moves through the engine and radiator to keep everything at the right temperature.

Part

heater core

"And then shoot the heater core. Is, does the heater hose match the upper hose?"

The heater core is like a mini radiator that helps warm up the inside of your car. It uses hot liquid from the engine to heat the air that comes into the cabin.

Car

Volkswagen T1 SE

"I have a 2018 Volkswagen T1 SE, getting an error message."

The Volkswagen T1 SE is a special version of the classic Volkswagen car, known for its unique style and features. It's part of the Volkswagen family and has a lot of history behind it.

Car

Kia Sportage

"...what's going on? 2022 Kia Sportage. Oh, and, and there it is."

The Kia Sportage is a small SUV that is comfortable for families and has a lot of tech features. The 2022 version has different styles and safety options to choose from.

Term

certified pre-owned

"So I purchased it, uh, certified pre-owned and prior to actually, uh, buying the vehicle, um, I wanted to make sure all the safety recalls were cleared up."

Certified pre-owned means the used car has been checked and approved by the manufacturer or dealer. It usually has a warranty, so you know it's in good shape.

Term

CPO car

"It's a CPO car certified pre-owned. Right. You said that."

A CPO car is a used car that has been checked and approved by the dealer. It usually comes with a warranty, so you know it's in good shape.

Car

Lancia Augusta

"...e're Angel, Diego and Jason and we're the host of Augusta Bapa podcast where we talk all things in the worl..."

The Lancia Augusta is an old Italian car from the 1930s that was known for being stylish and well-made. People find it interesting because it shows how cars were designed a long time ago.

7 cars featured

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