Is it necessary to install door sill protectors on cars?

How to Drive an Automatic Car for Beginners?

First, start the vehicle, then shift the gear to D (Drive), press the foot brake, release the handbrake, and gently release the brake to start moving normally. Then, slowly press the accelerator to drive the car. If you want to park, slow down and drive the car to the designated parking spot. After stopping the car completely, shift to P (Park), engage the handbrake, and then turn off the engine to exit the vehicle. Below is some information about the gears in an automatic car: 1. P stands for Park, used when parking (when turning off the engine). 2. R stands for Reverse, used when reversing. 3. N stands for Neutral, similar to the neutral gear in a manual car, used for brief stops. 4. D stands for Drive, where the transmission automatically shifts between gears 1 to 4 (or higher) based on speed and throttle conditions. 5. S stands for Sport mode, where the transmission can shift freely but delays shifting to keep the engine at higher RPMs longer, increasing the vehicle's power.

6

5

Share

Can Power Steering Fluid and Transmission Fluid Be Used Interchangeably?

Power steering fluid and transmission fluid absolutely cannot be used interchangeably, as they are two different types of products with distinct properties. Here is an introduction to power steering fluid and transmission fluid: 1. The main function of transmission fluid is to keep the gear system clean, lubricate the transmission components, and extend their service life. Due to differences in transmission design, transmissions are divided into manual transmissions and automatic transmissions (which are further categorized into CVT, AMT, etc.). Each transmission design has different technical requirements. Even the same model of transmission configured in different vehicle models will differ in torque, weight, speed, structure, etc. Therefore, the original manufacturer specifies its own dedicated transmission fluid. 2. Power steering is a new technology in automobiles that enhances comfort by automatically providing steering force when the driver turns the wheel, thereby reducing the driver's steering effort. Power steering fluid is a medium oil added to the power steering system, serving to transmit steering force and provide cushioning.

6

3

Share

What is the battery model of the Volkswagen CC?

The battery model of the Volkswagen CC is 6-QW-60/L2-400. Here is some information about the Volkswagen CC: 1. The Volkswagen CC is the most beautiful coupe under the Volkswagen brand, and it has been well-received by consumers since its launch. 2. The new model uses two engines in total, one is a low-power version of the 2.0-liter turbocharged engine, and the other is a high-power version of the 2.0-liter turbocharged engine. 3. The dual-clutch transmission has fast shifting speed and high transmission efficiency, making it very suitable for use with small-displacement turbocharged engines.

12

2

Share

Which is quieter, 5w30 or 5w40?

5w40 engine oil produces less noise. Here are the relevant details: 1. Compared to 5w30, 5w40-grade engine oil has higher high-temperature viscosity and provides better lubrication. Although it creates more resistance for the engine's internal components, it results in quieter operation. On the other hand, 5w30 has lower viscosity and relatively poorer lubrication, leading to louder engine operation. 2. The 5W-30 on automotive engine oil indicates the oil's viscosity grade, also known as the SAE grade. This is a viscosity standard set by the Society of Automotive Engineers (SAE). The number before the 'W' represents the oil's operating temperature range—the smaller the number, the better its low-temperature fluidity, meaning it can perform better in cold conditions and provide superior engine protection during cold starts. The number after the 'W' indicates the oil's viscosity at 100°C—the higher the number, the higher the viscosity (however, higher viscosity is not always better; it should be chosen based on the vehicle model, condition, driving environment, and habits).

11

4

Share

What are the symptoms of engine oil burning?

Six common symptoms of engine oil burning: 1. The oil level in the oil pan drops significantly without any external leakage. 2. The exhaust gas from the tailpipe has a burnt oil smell. 3. The exhaust gas appears bluish. 4. The main exhaust pipe outlet and exhaust manifold are moist. 5. There are oil stains around the breather hole. 6. Sparks occasionally come out of the exhaust pipe. The severity of engine oil burning can be determined by observing the color of the exhaust gas. When the engine is idling, deep blue smoke may be emitted from the tailpipe. If the engine is briefly accelerated, excessive deep blue smoke will be released from the exhaust pipe, creating noticeable fumes. Sometimes, a large amount of smoke or pulsating smoke can also be observed through the oil filler port, which confirms the engine is burning oil.

19

5

Share

What does DISC mean in a car?

DISC refers to the disc. DISC-RAND means random playback within the disc, DISC-SCAN means sequential playback within the disc, DISC-PRT means repeat playback within the disc, RAND means all random playback, and PRT is the single repeat playback button. Press the RPT button to repeat the current track, and press it again to cancel the RPT function. Below is some introduction to the car CD: 1. Generally, car CDs are quite picky about discs, so there are some considerations when burning your own, otherwise it may not work. 2. When burning, always choose the lowest speed. 3. The quality of the disc must be good.

10

1

Share

Is it necessary to install door sill protectors on cars?

How to Drive an Automatic Car for Beginners?

Can Power Steering Fluid and Transmission Fluid Be Used Interchangeably?

What is the battery model of the Volkswagen CC?

Which is quieter, 5w30 or 5w40?

What are the symptoms of engine oil burning?

What does DISC mean in a car?

How to Check the Annual Inspection Time of a Vehicle?

Where is the VIN number located on a smart car?

How to Pull Out a Dent in a Car?

What to Do When the Dashboard Crashes?