Advice When Shopping for a Used Car, Most Common Vehicle Issues, Signs of Low Fluids
WCCO's Car Care
WCCO's Car Care Feb 28, 2026
Advice When Shopping for a Used Car, Most Common Vehicle Issues, Signs of Low Fluids

Advice When Shopping for a Used Car, Most Common Vehicle Issues, Signs of Low Fluids

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Advice When Shopping for a Used Car, Most Common Vehicle Issues, Signs of Low Fluids
Term

ASE certified technician

An ASE certified technician is a car mechanic who has passed tests to prove they know how to fix cars properly. This certification means they are trusted experts.

Kia Forte
Car

Kia Forte

The Kia Forte is a small car that is easy to drive and doesn't cost a lot to buy or run. The 2021 version has newer features and looks compared to older ones.

Term

oil change

An oil change means putting new oil in your car's engine so it runs smoothly and doesn't get damaged. It's something you need to do regularly to keep your car healthy.

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steering

Steering is how you turn your car left or right using the steering wheel. It helps you control where your car goes.

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suspension

The suspension is what helps your car ride smoothly over bumps and rough roads. It keeps the car steady and comfortable while you drive.

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wear and tear

Wear and tear means the parts of your car get old or damaged just from using it and driving on roads over time.

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oil and filter change

Changing the oil and filter means taking out the old dirty oil and filter from your car and putting in new ones so the engine works well and lasts longer.

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vehicle inspection

When you take your car for service, the mechanic looks over important parts like tires and lights to make sure everything is working well and to catch problems before they get worse.

Dodge Ram
Car

Dodge Ram

The Dodge Ram 1500 is a big truck that can carry heavy loads and has a powerful engine. The 2004 version is popular for its strength and capability.

Concept

brake fluid leak

A brake fluid leak is when the special brake liquid leaks out of your car. Without enough brake fluid, your brakes might stop working and the car can be dangerous to drive.

Part

brake fluid reservoir

The brake fluid reservoir is a small container that holds the special liquid your brakes need to work. If it's empty, your brakes might not work right.

Part

brake line

Brake lines are tubes that carry the liquid that helps your brakes work. If they get rusty or broken, your brakes might stop working properly.

Part

caliper

The caliper is a part that pushes the brake pads to stop your car. If it leaks or gets stuck, your brakes might not work well.

Part

master cylinder

The master cylinder is the part that makes the brake fluid push the brakes when you press the pedal. If it breaks, your brakes might stop working.

Term

hydraulic pressure

Hydraulic pressure is the push from the brake fluid that makes your brakes work. If you lose this push, your brakes won't stop the car.

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oil pan plug

The oil pan plug is a small bolt at the bottom of the engine that you remove to drain old oil. If it's not screwed in tight, oil can leak out and hurt the engine.

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drain plug

A drain plug is a small part that lets you drain old oil or other fluids from your car. If you forget to put it back or tighten it, your car can leak and get damaged.

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engine oil weight

Engine oil weight means how thick or thin the oil is. Thicker oil flows slower and thinner oil flows faster, which helps protect the engine in different temperatures.

Part

heater core

The heater core is a part inside the car that helps warm up the inside by using hot liquid from the engine. If it breaks, it can be expensive to fix because they have to take apart the dashboard.

Term

5W20 oil

5W20 oil is a type of motor oil that flows well when cold and stays thick enough when hot to protect the engine. The numbers tell you how thick or thin the oil is in different temperatures.

Honda Pilot
Car

Honda Pilot

The Honda Pilot is a big car that can carry your family and stuff. The 2016 version is a specific year of this car with lots of space inside.

Part

tailgate latch

The tailgate latch is the part that keeps the back door of your car closed. If it gets stuck, the door might open when you don't want it to, which can be dangerous.

Term

graphite

Graphite is a powder that helps parts like door locks move smoothly without getting sticky or dirty.

Term

silicone

Silicone is a type of spray or liquid that helps parts like door hinges and locks move easily and stops them from making noise. It also protects parts from getting dry or cracked.

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antifreeze

Antifreeze is a special liquid that helps keep a car's engine or battery from getting too hot or freezing in cold weather. Electric cars use it to keep their batteries and motors at the right temperature.

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water pump

A water pump moves the cooling liquid around inside the car to keep things from getting too hot. Electric cars use it to keep their batteries and motors cool.

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thermostat

A thermostat is a part that helps keep the car's temperature just right by letting coolant flow when needed. Electric cars use it to keep their batteries and motors from getting too hot or cold.

Term

decarbon service

A decarbon service cleans out sticky black stuff that builds up inside an engine to help it run better and use less gas. People sometimes do this after driving a certain number of miles.

Term

intake plenum

The intake plenum is like a big air chamber that sends air to the engine. In older cars, fuel was sprayed here before going into the engine.

Concept

walnut shell blasting

Walnut shell blasting is a way to clean the inside of your engine using tiny crushed walnut pieces that scrub away dirt without hurting anything.

Term

intake manifold

The intake manifold is a part that sends air to the engine to help it run. Sometimes it needs cleaning to keep the engine healthy.

Term

fuel cap

The fuel cap is the cover you put on the gas tank to keep the gas inside and stop smelly fumes from escaping. If it's not on tight, your car might think something is wrong.

Honda Crv
Car

Honda Crv

The Honda CR-V is a small SUV that many people like because it is easy to drive, uses fuel well, and has plenty of room inside. The 2009 version is especially popular because it is comfortable and lasts a long time. People often talk about it because it holds its value and is a good choice for everyday use.

Ford Fusion
Car

Ford Fusion

The Ford Fusion is a medium-sized car that many people buy because it is comfortable and easy to drive. The 2012 model has an engine that works well for everyday driving and uses fuel reasonably. People talk about it because it is a good, affordable car for getting around.

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