Engines need to breathe the same way that humans do. To make this possible, engines rely on a couple of…
The ignition coil’s location depends on the type of ignition system your vehicle has. It may be mounted on the…
A cracked turn signal light lets in water, which fogs the lens, damages the sockets, and makes the light too…
When your turn signal switch goes bad, you notice it right away. Maybe the stalk doesn’t click into place, the…
You’ll immediately notice it if your vehicle's blower motor quits. No warm air in winter, no cool air in summer,…
A faulty throttle body can throw your vehicle’s engine off balance. You might notice rough idling, poor acceleration, or even…
The handbrake is the park brake but is operated by hand rather than with your foot. More often than not,…
The ground wire typically runs along the body of the vehicle, connecting every electrical device to the battery. Corrosion, loose…
Repair bills don’t stop at labor costs. Many shops raise prices by marking up the parts they install, sometimes far…
A dented or rusted tailgate makes loading gear awkward, rattles on rough roads, and can even affect safety if the…
One moment you’re on your way to work or running errands, the next you’re stuck outside your car, jiggling an…
A cracked dashboard can slowly chip away at your vehicle’s resale value if left unfixed. Since factory replacements are often…
Imagine being in a hurry, but your vehicle door gets stuck or refuses to lock when you're in a rush…
Summary Aftermarket replacement water pumps are as durable as their OE counterparts but they're more affordable, which means you can…
A replacement fuel line The fuel line typically runs from the fuel pump up to the fuel rail, depending on…
The spindle is a cylindrical heavy cone-shaped rod that protrudes from the suspension and acts as a connection point for…
Summary Aftermarket replacement bumpers are as durable as their OE counterparts but they're more affordable, which means you can get…
The typical car muffler has a cylindrical or rectangular body with pipes sticking out of both ends. It’s made of…
The immobilizer system in the vehicle doesn’t have a distinct appearance, as it is made of electrical components, such as…
Heat shields installed in a car | Image Source: Richard McCuistian Heat shields are metal plates installed along a vehicle’s…
The frame or chassis is the skeleton that provides structural support to the rest of the vehicle. Basically, the frame…
Q: Where is the Crankshaft Typically Located? A: The crankshaft is located within the engine block. More often than not,…
Summary Aftermarket replacement oxygen sensors are as durable as their OE counterparts but they’re more affordable, which means you can…
Summary Aftermarket replacement fender liners are as durable as their OE counterparts but they're more affordable, which means you can…
A: The car axle is a long rod that connects two wheels on either side of the car. It usually…
Car battery diagram showing what’s inside | Image Source: Richard McCuistian A: Removing the battery lid exposes six cells that…
Throughout the centuries, cars have used various fuel sources. Gasoline is the most popular one by far, with an estimated…
When your step bumper takes a hit or starts to rust, it can jeopardize your vehicle’s hitch stability, safety, and…
A cracked, loose, or sticking interior door handle puts you one reach away from climbing out the passenger side like…
Modern cars make grille design more functional than ever, with active shutters, integrated cameras, and precise fitment requirements. That means…
A damaged axle can chew through tires, stress other drivetrain parts, and make driving unsafe. If your vehicle feels clunky…
Summary A/C compressors are as durable as their OE counterparts but they're more affordable, which means you can get the…
Summary The flywheel is usually between the engine and the clutch assembly. The flywheel connects the engine with the transmission…
Summary Damaged or missing engine splash shields expose critical engine components to debris and moisture. JC Whitney, Replacement, and ReplaceXL…
Summary Aftermarket replacement timing chain kits are as durable as their OE counterparts but they’re more affordable, which means you…
Summary JC Whitney® is the top aftermarket A/C condenser brand known for its budget-friendly, high-quality, and easy-to-install units. Other great…
Summary Corner lights wear down from damage, weather, and time—swapping them out keeps your visibility sharp and your car looking…
Summary Aftermarket replacement window switches are as durable as their OE counterparts but they’re also more affordable, which means you…
Summary Aftermarket replacement cooling fan assemblies are as durable as their OE counterparts but they cost less, which means you…
Summary Aftermarket replacement window regulators are as durable as their OE counterparts but they’re more affordable, which means you can…
Summary The Certified Automotive Parts Association (CAPA) is a certification organization that establishes quality standards for aftermarket auto parts. If…
Summary JC Whitney®, Delphi®, DriveMotive, GMB®, and AC Delco® stand out among aftermarket fuel pump brands for offering solid performance,…
Summary Aftermarket hubs help fix common wheel noise and handling issues fast Some come pre-assembled with bearings and ABS parts…
Summary Aftermarket fenders are more affordable, faster to ship, and just as dependable as stock parts. Brands like JC Whitney®,…
Summary Aftermarket replacement hood latches are as durable as their OE counterparts but they’re more affordable, which means you can…
Summary The turbo, or turbocharger, can typically be found near the engine of the vehicle, bolted and secured onto the…
Summary The serpentine belt can typically be found in the front or sides of the engine bay, attached to various…
Summary Aftermarket tail lights hold up just as well as factory originals, but for way less cash. The best aftermarket…
Summary The oil pan typically sits at the bottom of the engine where it serves as a reservoir for the…
Summary Aftermarket side mirror brands let you skip the dealership markup without sacrificing product quality. Top brands like JC Whitney®,…
Summary Pollen appears as yellow, green, or pink dust that forms a visible layer on cars during spring, especially near…
Summary Not all driverless cars have a defining feature that marks them as self-driving. Most self-driving cars have clusters of…
Summary Volvo, Saab, and Koenigsegg are some of the most notable Swedish car brands. Other notable car brands include Polestar…
Summary Common signs of a totaled car include critical damage to the front of the vehicle and body frame. Major…
Summary A car transmission usually looks like a bell, although it sometimes has a boxy shape. The transmission transfers engine…
Summary Freon (refrigerant) doesn’t have a distinct color and is typically odorless, meaning, the best ways to spot a leak…
Summary Deep scratches are more pronounced and severe than the usual paint scuffs. These scratches are serious because they can…
Summary Tesla has key fobs shaped like miniature cars and black key cards that fit easily in a wallet. RFID…
Summary When looking to sell your car, study the secondhand automotive market to familiarize yourself with prices and determine how…
Summary With a heat pump, the EV can efficiently keep the cabin warm with less strain on the battery. The…
Summary The back up camera can be found at the rear of the vehicle, typically on the trunk lid, rear…
Summary CV boots can typically be found on the ends of a vehicle’s drive shaft/axles. They protect the CV joints…
Summary It’s possible for a single person to flip a car, but it’s very difficult and demanding. Strongman competitions feature…
Summary A remote car starter is a small device that allows you to start the engine without inserting a physical…
Summary When brake fluid boils, it will impair braking performance because it creates gases in the braking system, which leads…
Summary If your vehicle has an anti-lock braking system (ABS), it should have a ring-like component on each wheel hub.…
Summary The three most affordable all-wheel drive pickup trucks released so far in 2025 are the Nissan Frontier, the Toyota…
Summary The Volvo T5 is known for its powerful performance, impressive durability, exceptional drivability, and turbocharger technology. Despite its qualities,…
Summary The air conditioning accumulator is typically found between the evaporator outlet and compressor suction port, specifically on the low-pressure…
Summary In 2024, Cars.com released an American-Made Index (AMI) to define just how American the 2024 top-selling vehicles actually are.…
Summary The 4-into-1 header is the most common type and has four primary tubes that combine into a collector tube.…
Summary The A-pillar is the structural frame found on either side of the front windshield. Most A-pillars have an upper…
Summary The electric horn is the most common type of car horn. It has a round plate called a diaphragm…
Summary BMW emblems vary in size between models and their location on the car. You’ll need a plastic trim panel…
Summary A five-point harness car seat has five points of contact with a child’s body一two at the shoulder, two at…
Summary Brake rotors are round, circular discs or plates that are mounted by way of the lug studs and are…
Summary The Benz Patent Motor Car was a two-seater with two wheels at the back and one in front. The…
Summary Deliberate paint scratches will be long and more or less straight, and will feel fairly even with your hand.…
Summary When a car battery begins to leak, you’ll notice chalky green acid deposits forming around the battery terminals. A…
Summary Early key fobs were plastic cases around the base of the key, and they gained more features over the…
Summary You can disable the automatic headlights by using the headlight switch or pulling the fuse that connects the lights…
You’ve likely heard of “driving left of center” from police officers or driving instructors, but what exactly does it mean? …
Summary A car spoiler looks like an inverted aircraft wing that’s typically attached to the rear window, roof, or trunk. …
Summary To take the exhaust component’s diameter, you must identify the exhaust inlets and outlets with visual cues. Clean the…
Summary The BMW N63 engine is known for its power, fuel economy, and ride quality. Models equipped with the BMW…
Summary Tie rods, ball joints, and shock absorbers are some of the suspension parts that affect wheel alignment. Almost every…
Summary The BMW SMG transmission is a sequential manual gearbox with an automated clutch and six speeds. Common issues with…
Summary Instead of liquid coolant, air flowed over the 911's first engine to regulate operating temperatures. The very first 911…
Summary An engine’s top end is composed of components above the engine block, such as the valvetrain, cylinder head, and…
Summary Volvo ranks 17th out of 32 car brands in its class with a reliability rating of 3.5 out of…
Summary Audi was founded by August Horch, who initially named his new brand after his surname. The name "Audi" came…
Summary Modern estate cars that you should check out include the 2022 BMW 3 Series Touring, the 2023 Toyota Corolla…
Summary AdBlue is a colorless, non-toxic liquid made of 32.5% urea and 67.5% deionized water. While AdBlue and DEF are…
Summary The most overrated Euro cars include the Audi A8, BMW 5 Series, BMW 7 Series, Jaguar XJ, Land Rover…
Summary Your MINI Cooper’s brakes can squeal because of its brake pad material, worn-out pads, or other brake issues. If…
Summary A blown car fuse will have a gap in the metal strip you can see through the transparent fuse…
Summary The engine air filter can be found underneath the hood, located near the engine towards the front of the…
Summary Before starting an old vehicle that’s been in storage, check its battery, revive the fuel system, and inspect and…
Summary A brake caliper looks like a thick, U-shaped block mounted over the edge of the brake disc. The brake…