Jumper Cables Positive And Negative
Help! I’m trying to give my friend a jump, but I can’t remember—is red positive …
P2118 OBD-II Code: Throttle Actuator Control Motor Current Range/ Performance
A throttle actuator control motor electronically controls drive-by-wire systems on cars that have the feature. …
P0011 Code: Camshaft Position “A” – Timing Over(Bank 1)
One of the common code that display in the check engine light the P0011 code, …
What Is an Engine Valve?- Definition, Working, and Types
The heart of any vehicle engine lies in its internal combustion process, and at the …
What Is a Drum Brake?- Parts, Working, and Diagram
The car is indeed one of the vehicles in which it has many constituent components, …
How Long Is It To Drive 1 Mile in Minutes?
Driving one mile takes different amounts of time based on speed, traffic, and a variety …
What is Engine Knocking and How Can I Fix It?
Engine Knocking, is a term given to the tapping, pinging noise from the engine. Well, …
P061B OBD-II Code: Internal Control Module Torque Calculation Performance
The powertrain control module (PCM) controls many important systems and functions in your vehicle, such …
Hybrid and Electric Car Dashboard Symbols Explained
Do you know hybrids cars have some similar stuff on the dashboard as regular cars …
How Do Car Braking Systems Work?
The braking system is a critical component of any vehicle. It plays a critical role …
What Does the Service StabiliTrak Message Mean And How to Fix It?
Today modern cars are equipped with advanced systems that enhance the driving experience, such as …
What is Ignition System?- Types, Parts, and Working
Ignition systems are used by heat engines to initiate combustion by igniting the fuel-air mixture. …
P2A00 Code: O2 Sensor Circuit Range/Performance (Bank 1, Sensor 1)
Diagnostic trouble codes (DTC) or onboard diagnostic (OBD) codes are designed to standardize vehicle system …
What is a Differential On A Car and How Does it Work?
Every part on a car serves a purpose to keep it moving while on the …
What Is Synchromesh Transmission?
One of the more impressive components in any automobile is the gearbox or “gearbox”. While …
U0101 OBD-II Code: Lost Communication with TCM
The U0101 code is typically the same as a U0100 code, but some makes and models …
MacPherson Struts vs. Double Wishbone Suspension
In terms of keeping tires on the road, not all suspensions are created equal. In …
What Is Babcock and Wilcox Boiler?- Parts, and Working
What is Babcock and Wilcox Boiler? The Babcock and Wilcox boiler is also is known …
What Is Engine Block?- Definition, Function, and Uses
A cracked engine block is bad news—in the world of automotive repair, it’s one of …
Turbocharger vs Supercharger: What’s the Difference?
Most of us are not seasoned mechanics, but it always helps to understand the concepts …
Low beam vs. High beam: When should I use them?
When shopping for new headlights or fog light bulbs, whether replacing your stock halogens or …
What Is an Engine Firing Order? Why Is It Important?
Engines power every vehicle, and different engines work differently. One thing that separates engines from …
What are The Parts of A Transmission?
A transmission is a formidable puzzle for most drivers, made up of many intricate connections …
How To Test A Car Battery With A Multimeter?
Having a no-start situation on your car is frustrating, and stressful. In most cases, you’re …
P0430 Code: Catalyst System Efficiency Below Threshold (Bank 2)
The P0430 error code means “Catalytic Converter System Efficiency Below Criteria (Bank 2).” This trouble …
What is An Alternator In a Car And How Does It Work?
You may think your car battery is powering all things electrical in your car, be …
What Is Transmission In A Car?- Types And Working
A car transmission is one of the most important components of a vehicle. It’s what …
What is Hydraulic Clutch?- Parts, and Working
Over the years, manual transmission vehicles have had two main types of clutch movement: mechanical …
What is Clutch And How Does a Clutch Work?
If you’ve ever driven a manual shift car, then you’re probably familiar with the clutch. …
P2119 Code: Throttle Actuator Control Throttle Body Range/performance
The P2119 diagnostic trouble code appears when you press the accelerator pedal on your vehicle, …
What is Combustion Chamber?- Function, And Types
A combustion chamber is part of an internal combustion engine in which the fuel/air mix …
What is Battery Ignition System?- Definition & Working
The Battery Ignition System is a type of ignition system widely used in internal combustion …
What is a Cylinder Liner?- Function and Types
A cylinder liner is a thin-walled hard metal cylinder inserted into a cylinder block of an engine and in which the piston runs.
What Are Brake Rotors On A Car?
In order to drive your car safely, you have to have a reliable braking system. …
What Is Automatic Transmission and How Does it Work?
A “transmission” is simply the name given to the device that joins the engine to …
What is a Multi-Plate Clutch?- Diagram, and Working
A multi-plate clutch is a mechanical device used in automotive and industrial applications to transmit …
Bad Coolant Temperature Sensor: Signs & What to Do About It
Is your engine overheating, even when it’s not too hot outside, and you haven’t been …
Symptoms Of A Bad Transmission Speed Sensor
Transmission speed sensors are used to calculate the actual gear ratio of the transmission while …
What are Spark Plugs and What Do They Do?
The spark plug is a seemingly simple device, although it is tasked with a couple …
What Is an Anti-Lock Braking System?
ABS stands for Anti-lock Braking System, a key safety feature in most modern cars and …
What is a Piston Ring?- Function, Types, and Uses
Simply put, piston rings form a seal between the piston and cylinder wall, which prevents …
P2463 OBD-II Code: Diesel Particulate Filter Restriction–Soot Accumulation
The P2463 code is a generic code that specifically applies to diesel engines, not gas. …
What Is a Camshaft Position Sensor And What Does It Do?
Your vehicle is equipped with numerous sensors, including a few camshaft position sensors. Although these …
What is a Radiator in a Car and How Does It Work?
Although most people have heard of a radiator, they may not be aware of its …
What Is a Serpentine Belt? – What You Need to Know
A serpentine belt is a vital part of your car’s engine. It is responsible for …
What Is a Driveshaft or Propeller Shaft?
Driving a car can be an exciting experience one can have. However, many of us …
What is Engine Cooling System?- Types, and How it Works
When you’re out on the road, your vehicle generates a lot of heat. That heat …