Fixing Cars Is Easier with The Motor Medics on The Phone
Under The Hood show
Under The Hood show Dec 17, 2025
Fixing Cars Is Easier with The Motor Medics on The Phone

Fixing Cars Is Easier with The Motor Medics on The Phone

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Fixing Cars Is Easier with The Motor Medics on The Phone
Chevy Suburban
Car

Chevy Suburban

The Suburban is a big, family‑friendly SUV from Chevrolet that can carry lots of people and gear. It’s been around for a long time and is popular in the U.S.

Part

transmission (tranny)

The transmission is the part of a car that changes gears so you can drive at different speeds and loads.

Term

power windows

Instead of turning a wheel to open or close the window, you press a button and the window moves for you. It’s common in most cars today.

Part

relays built into the motor

Think of a relay as a tiny switch that lets the car’s low-power electronics control a bigger power device, like the window motor. It protects the small circuits from heavy current.

Concept

fleet vehicle

A fleet vehicle is a car that a company owns and uses for work, like delivery trucks or taxis. Because they’re used a lot, companies usually keep them well maintained.

Term

diesel

Diesel engines use a special kind of fuel called diesel, which is thicker than gasoline. They’re great for trucks and big cars because they give a lot of power when you need it.

Part

emission system cleaning kit

This kit helps clean the parts inside the car that can get dirty over time. Cleaning them keeps the engine running smoother and cleaner.

Part

transmission filter

A transmission filter is like a strainer that keeps dirt out of the fluid that moves gears in your car’s transmission.

Part

mission system cleaner

A special liquid you pour into a car’s gearbox to help keep it running smoothly by cleaning out old grease and dirt.

2001 Chrysler Town & Country
Car

2001 Chrysler Town & Country

It’s a van that can seat several people and has a roomy back seat, making it popular for families.

Concept

snowblower mounted on front of a car

It’s a way to put a snow-clearing machine on the front of a car so you can drive through snow and it clears the road for you. You have to make sure it’s secure so it doesn’t fall off.

Part

valve cover gasket

The valve cover gasket is a small rubber or metal seal that keeps engine oil from leaking where the top part of the engine meets the cover. If it’s damaged, oil can drip onto the engine and create a mess.

Part

oil pressure sending unit

This small device sits on the engine and tells your car how hard the oil is moving. If it leaks, it can make it look like there’s an oil leak elsewhere.

Part

oil pan gasket

It’s a seal that sits between the engine block and the oil pan. If it’s worn, oil can leak onto the ground or create a mess inside the engine.

Part

crankshaft seal

It’s a small rubber ring that sits where the crankshaft sticks out of the engine. If it wears out, oil can drip from that spot.

Concept

snowblower type: auger vs paddle wheel

There are two main kinds of machines for clearing snow: one that spins a big screw to push the snow, and another that uses big blades to shove it away.

Brand

Briggs and Stratton

Briggs & Stratton makes small gasoline engines that power things like lawn mowers and generators. They’re common because they’re reliable and many parts are easy to find.

Part

fuel valve

A small device that lets you turn the gas on or off for a car’s engine. It helps start the car and stop it from running when you need to.

Part

rubber hose

A stretchy tube that moves gasoline from the tank to where it’s needed in the engine. It needs to be sturdy so it doesn’t burst.

Brand

roadready wheels

RoadReady Wheels makes replacement wheels that look like the ones your car came with, but usually cost less and fit right out of the box.

Part

TPMS sensors

TPMS sensors sit on your tires and tell the car if a tire is too flat or overinflated, so you can keep your car safe and fuel‑efficient.

Company

Berkeley One Classics

Berkeley One Classics is a company that sells insurance for old and rare cars, trucks, and other vehicles. They help people keep their valuable vehicles safe.

Term

master cylinder

When you press the brake pedal, a small pump called the master cylinder turns that push into liquid pressure. That pressure travels through brake lines to stop your car.

Part

ABS module

The ABS module is a small computer that helps your brakes work better by stopping the wheels from locking up when you brake hard. It tells the car how much pressure to put on each wheel.

Term

turbo engine

A turbo engine is a car engine that has a small turbine (the turbo) which pushes extra air into the engine, making it stronger and faster.

Part

injector

Think of an injector like a tiny spray nozzle that drops fuel into the engine. It helps the engine run smoothly and efficiently.

Company

BG Products

BG Products makes cleaning and maintenance supplies that help keep diesel trucks in good shape, especially for companies that use many vehicles.

Part

differentials

A differential is a part of a car that lets the wheels on one axle spin at different speeds, which helps the car turn smoothly. It also sends power from the engine to those wheels.

Part

transfer cases

A transfer case is a part that sends power from the engine to both the front and rear wheels in four‑wheel‑drive cars. It also lets the car shift into a low gear for tough driving.

Part

transmissions

A transmission is the part of a car that changes how fast or strong the engine’s power is sent to the wheels, letting you speed up, slow down, or drive in different gears.

Part

coolant

Coolant is a liquid that runs through the engine to keep it from getting too hot. It also stops the engine from freezing when it’s very cold.

Concept

fifth wheel camper

A fifth wheel camper is a big house on wheels that attaches to the back of a truck using a special hitch. It’s popular for long trips because it can be larger and easier to pull than other trailers.

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