Two Exhaust Pipes Are Really Better than One Exhaust Pipe? What Is the Difference?

Two Exhaust Pipes Are Really Better than One Exhaust Pipe? What Is the Difference?

The Function of the Exhaust Pipe Is as Important as the Nose Used by People to Breathe, and the Release of the Car after Gaseous Combustion Depends on Him. There Are Many Forms of Exhaust Pipes, Including Thick Ones, Thin Ones, Double Rows and Single Rows. Which Exhaust Pipe Is Better? Please Listen to the Small Editor.
What Does Gasoline Mark Mean? What's the Bad Result of Adding the Wrong Gasoline?

What Does Gasoline Mark Mean? What's the Bad Result of Adding the Wrong Gasoline?

The Food That Cars Want to Eat Is Definitely Not the Food We Eat on Weekdays. The So-called "Food" of Cars Actually Refers to Gasoline.
When Do I Need to Replace the Clutch?

When Do I Need to Replace the Clutch?

When Do I Need to Replace the Clutch?
What Kind of Car Should Use What Kind of Engine Oil, It Is Enough to Choose According to These Four Conditions!

What Kind of Car Should Use What Kind of Engine Oil, It Is Enough to Choose According to These Four Conditions!

Recently, I Received a Message from Many Car Friends: "What Engine Oil Should My New Santana Use?", "Can My Jetta Add Full Synthetic Engine Oil?" As an Old Driver, Xiao Bian Once Struggled with the Choice of Engine Oil. Today, He Came to Contact with the Engine Oil, Bought and Used the Engine Oil, change Interested Car Friends to Share Those Things about Oil Selection.
What Is the Function and Working Principle of Automotive Electronic Throttle Gate Regulator?

What Is the Function and Working Principle of Automotive Electronic Throttle Gate Regulator?

The Throttle Gate Regulator Is Installed on the Intake Air Collector, and the Two Internal Hall Sensor Monitor the Position of the Throttle Gate (Figure 1, 27) in a Non-Contact Manner. The Control Unit Calculates the Position of the Throttle Gate According to the Position Signal of the Accelerator Pedal and the Torque Demand Signal of Other Control Units, and Then Electrically Switches on Or off the Throttle Gate Regulator.
Function of Small Briefs Window on Car

Function of Small Briefs Window on Car

Car Front (a Pillar) Small Briefs Window
Function of Automobile Sensor

Function of Automobile Sensor

Sensor Is a Kind of Detection Device, Which Can Feel the Measured Information and Transform the Sensed Information into Electrical Signals Or Other Required Forms of Information Output According to Certain Rules, in Order to Meet the Requirements of Information Transmission, Processing, Storage, Display, Recording and Control (for Example, the Oxygen Sensor on the Three-Way Catalyst Is to Detect the Oxygen Concentration in the Exhaust and Send a Feedback Signal to the ECU, that Is, the Oxygen Concentration Is Converted into an Electrical Signal).
Novice Learning How to Change Oil

Novice Learning How to Change Oil

If the Engine Is the Heart of the Car, the Engine Oil Is the Blood of the Car. It Plays a Role in Lubricating, Cleaning, Cooling, Corrosion Prevention, Rust Prevention, Sealing and So on for the Engine. There Are Many Metal Surfaces That Rub against Each Other in the Engine, and Lubricating Oil Is Needed to Reduce Wear, and Debris Generated by Metal Friction Is Also Gathered and Released, Which Is the Main Reason Why the Engine Oil Turns Black.
Car Wash Precautions

Car Wash Precautions

Do You Wash Your Car by Yourself Or Find Someone to Wash It? Can You Wash the Car?
What Are the Impacts on Car Safety?

What Are the Impacts on Car Safety?

Car Body Is the Key to Determine the Safety of People in the Car. Even If There Is a Beautiful Appearance, There Is No Reliable Internal Design as the Owner. However, Some People Think That the Materials Used in Car Body Are Thick and Hard Enough, that's Safe.
[Case] Audi A6L Has Insufficient Power

[Case] Audi A6L Has Insufficient Power

Audi A6L 2.0T Sedan, Equipped with BPJ Engine and 01T Transmission, Mileage 188,790Km. The Car Has Insufficient Power While Driving.
The Old Driver Told You Whether the Small Stone Stuck in the Tire Should Be Deducted Or Not.

The Old Driver Told You Whether the Small Stone Stuck in the Tire Should Be Deducted Or Not.

Friends Who Often Drive All Know That If They Hear the Sound of the Tire, There Are Only Two Possibilities: the Tire Is Stuck with Nails Or Small Stone. If It Is a Nail, There Is Nothing to Say, Go to Repair the Tire as Soon as Possible. What If Small Stone Is on the Card?
Comprehensive Summary of Basic Information of Automobile Structure

Comprehensive Summary of Basic Information of Automobile Structure

Comprehensively Summarize the Basic Information and Materials of Automobiles. If You Don't Understand, Read Here. If You Don't Understand, You Will Understand It. If You Don't Understand, Continue to Read It.
Introduction to Basic Components of Automobile Air Conditioning System

Introduction to Basic Components of Automobile Air Conditioning System

below 3HP, Rotor Compressor Is Generally Used, Which Has Lower Cost; 3HP ~ 10hp Generally Adopts Scroll Compressor, Which Has Higher Efficiency. In Comparison:
[Case] 2009 Audi A6L Air Conditioner Sometimes Does Not Wind up

[Case] 2009 Audi A6L Air Conditioner Sometimes Does Not Wind up

Failure Phenomenon: a 2 0 0 9 Audi A6L, Equipped with BDW Engine, Mileage 135 566km, Customer Description of Air Conditioning Sometimes No Wind. It Is True That the Fault of the Car Test Is Received, and the Air Conditioner Is Adjusted to the Maximum Gear, and There Is No Wind.
Several Common Causes of Automobile Engine Knock

Several Common Causes of Automobile Engine Knock

Engine Knock Is a Common Problem. Many Friends Who Don't Know Much about It Are Confused by This Word. In Fact, Engine Knock Is Not Complicated, as Long as the Cause of Knock Is Clear, the Problem Can Be Solved with the Right Medicine. Let's Take You to Analyze the Causes of Engine Knock, Hoping to Be Helpful to You.
1 Minute to Teach You Car Paint Repair Tips

1 Minute to Teach You Car Paint Repair Tips

Car Rubs Are Very Common. the Repair of Rubs Depends on the Rubs. How Much Do You Master Some Knowledge of Daily Maintenance of Paint? as Long as You Pay a Little Attention at Ordinary Times, Your Car Will Be as Bright as New.
Automotive Three-Way Catalyst How Long to Clean

Automotive Three-Way Catalyst How Long to Clean

"Driving Is Easy and Difficult to Raise Cars" I Don't Know If You Have Such Experience as an Old Driver. In Order to Make Your Car Run More Smoothly, in Addition to Some Basic Maintenance, Throttle Gate, Fuel Injection Nozzle and Intake Port Also Need to Be Cleaned Regularly. However, Many People Do Not Know That the Three-Way Catalyst Also Needs Cleaning, but It Is Ignored by People.
Composition, Function and Failure Analysis of Automotive Lubricativing System

Composition, Function and Failure Analysis of Automotive Lubricativing System

In Our Repair and Maintenance Process, We Deal with Lubricating Oil the Most. Usually, the Most Work We Do Is to Do Maintenance. Every Time We Maintain, We Need to Change the Oil and Machine Filter, everyone Thinks That Changing Oil Is the Simplest Job. In Fact, There Are Still a Lot of Knowledge in Lubricating Oil. Let's Learn from Its Components First.