How to Solve Gear Shifting Jerk in Volkswagen Bora Automatic Transmission?

How to solve Peugeot fault code P0420?

When the P0420 fault code appears in a car, it mainly indicates that the conversion efficiency of the catalytic converter is below the threshold value. The possible cause is a damaged catalytic converter. Here are 3 quick solutions to resolve the Peugeot fault code P0420: 1. Replace the vehicle's original catalytic converter (avoid using aftermarket parts as they may not last long and the fault light could reappear). 2. Install a TDTAS fault code eliminator or similar component to repair the data and clear the P0420 fault light. 3. Use a car diagnostic tool to access the engine ECU and disable the P0420 fault code (this method may work for some vehicles but not all).

14

4

Share

How to solve the P1297 trouble code?

P1297 trouble code causes and solutions are as follows: 1. The P1297 trouble code means the electric load sensor circuit voltage is too low. When the vehicle's charging system load increases due to car lighting or rear window heating, it can send an electronic signal to the ECU to control idle speed and resolve the issue. 2. P1297 can also indicate a pressure difference between the exhaust turbocharger and throttle valve. This fault may be caused by throttle valve damage, which can be resolved by inspecting and replacing the throttle valve. Here is some extended information: 1. During vehicle operation, component aging, damage, missing parts, or functional abnormalities are inevitable. When the components don't match the information stored in the control unit, specific trouble codes are generated within the control unit. These codes are translated into professional terms familiar to technicians through specialized diagnostic tools, while also providing important data streams at the time of the fault. 2. Trouble codes are stored in registers for easy reading and analysis, and can also alert drivers through instrument displays or warning sounds.

7

5

Share

What car brand is represented by five vertical lines?

Five vertical lines represent the WM Motor, which is a Chinese independently produced pure electric vehicle. Below is an extended introduction: 1. The logo of WM Motor consists of five vertical lines, symbolizing cloud services, platform, people, automobiles, and multi-channel. These five elements represent WM Motor's production and sales philosophy, with the five lines continuously interacting and interconnected. 2. Currently, WM Motor has only released one pure electric vehicle, positioned as a pure electric intelligent SUV. This model is called the WM EX5 and is also the first mass-produced vehicle by WM Motor. The WM EX5 features front-wheel drive, with a front suspension system comprising a MacPherson strut independent suspension with a stabilizer bar, and a rear suspension system with a variable cross-section torsion beam suspension. The front face of the WM EX5 adopts the common closed grille design for electric vehicles, with the WM Motor logo on the charging cover that can display battery information, giving it a certain technological feel.

7

2

Share

Is Transmission Fluid Basically Unnecessary to Replace?

Transmission fluid basically does not need to be replaced is a misconception. Here are the reasons: 1. Transmission fluid is a consumable item. During vehicle operation, the transmission generates friction, producing fine debris and impurities, causing the transmission fluid to become cloudy and its performance to degrade. This affects the transmission's operation and may lead to driving issues, necessitating replacement. 2. Depending on the type of transmission, transmission fluid can be categorized into automatic transmission fluid (ATF) and manual transmission fluid. Generally, manual transmission fluid has a longer service life than automatic transmission fluid. Manual transmission fluid should be replaced approximately every 3 years or after driving 80,000 to 100,000 kilometers, while automatic transmission fluid needs replacement every 2 years or after driving 50,000 to 80,000 kilometers.

12

4

Share

How Many Training Hours Are Required for Subject 2?

Subject 2 requires a total of 24 training hours, consisting of 2 hours of theoretical instruction and 22 hours of practical training. Below are the key points to note for the Subject 2 test: 1. Reverse Parking: The main deductions for reverse parking include driving over the line, not entering the parking space, exceeding the time limit, and not following the designated route. After the new regulations, a time limit of 210 seconds was added for reverse parking—exceeding this time results in failure. During the test, you must first reverse to the right and then to the left. Failing to follow this sequence will result in disqualification. Pay attention to maintaining a 30cm margin when reversing. 2. Parallel Parking: The main deductions for parallel parking involve turn signals, maintaining a 30cm margin, and driving over the line. When entering the test area, steer right in advance and align the highest point of the windshield wiper with the roadside line to adjust the 30cm margin. During the parking process, remember the first right full-lock point, straightening the wheels, then left full-lock, parking in the space, and activating the left turn signal. When exiting, observe the side mirrors to avoid driving over the line with either wheel. 3. Right-Angle Turn: The main deductions for right-angle turns involve turn signals and driving over the line. Activate the turn signal upon entering the test area and turn it off after the voice prompt. Incorrect turn signal operation deducts 10 points. After entering the right-angle turn, adjust the car body to maintain a 30cm margin from the line, using the same reference point as parallel parking. When performing the full-lock turn, slightly release the clutch to prevent stalling or stopping midway. Straighten the car body only after the rear wheels exit the turn to avoid

13

4

Share

What are the differences between buying a car in full payment and with a loan?

The differences between buying a car in full payment and with a loan are as follows: 1. Different payment methods. When buying a car in full payment, the entire car price is paid to the 4S store at once, and then the vehicle purchase invoice is issued. However, when buying a car with a loan, you only need to pay a part of the car's base price. The specific amount depends on the proportion you want to pay, usually a 30% down payment, and now the minimum can be as low as 10%. The remaining amount is paid through installments. It's similar to buying a house with a loan, where you deposit money into the bank every month, and it will be automatically deducted. 2. Different required documents. If you buy a car in full payment, generally only an ID card is needed, which is required for issuing the invoice and registering the license plate. However, buying a car with a loan usually requires more documents, typically including an ID card, driver's license, bank card, and sometimes bank statements and proof of residence may be needed if going through a bank.

10

2

Share

How to Solve Gear Shifting Jerk in Volkswagen Bora Automatic Transmission?

How to solve Peugeot fault code P0420?

How to solve the P1297 trouble code?

What car brand is represented by five vertical lines?

Is Transmission Fluid Basically Unnecessary to Replace?

How Many Training Hours Are Required for Subject 2?

What are the differences between buying a car in full payment and with a loan?

Why is the engine noise loud during acceleration?

What is the main function of kingpin inclination?

How to solve fault code p0606?

What is the appropriate color temperature for headlights?