How Often Should the Transmission Fluid of a Tiida Be Changed?

How to Deal with Scratches on Car Paint?

Here are the methods to deal with car paint scratches: 1. Minor scratches. You can use nail polish to repair them. Apply the nail polish continuously from the start to the end of the scratch in one stroke. 2. Moderate scratches. A touch-up pen is needed for repair. Clean the scratched area before applying the primer. Once the primer is dry, sand it smooth with wet sandpaper, and then apply the touch-up pen for coloring. 3. Severe scratches. Take the car to a professional repair shop for repainting. Here are the ways to determine the severity of scratches: 1. Minor scratches. These usually do not expose the primer and are not easily noticeable to the naked eye unless closely inspected. 2. Moderate scratches. These typically damage the paint layer but do not affect the steel panel beneath. 3. Severe scratches. These usually expose the primer completely and also damage the steel panel.

18

4

Share

Who manufactures the engine for the Jaguar XEL?

The engine of the Jaguar XEL is independently developed and produced by Jaguar Land Rover, classified as a British-made engine. The engine model of the Jaguar XEL is Ingenium, with a maximum power of 184 kW, a maximum torque of 365 Nm, and a maximum horsepower of 250. For daily maintenance of the Jaguar XEL's engine, the following methods can be employed: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional equipment of the intake and exhaust systems and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements; Regularly change the engine oil and filter. The quality of any grade of lubricating oil will deteriorate during use. After a certain mileage, performance degradation can cause various issues for the engine. To avoid malfunctions, change the oil regularly based on usage conditions and maintain an appropriate oil level; When oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter becomes clogged and oil cannot pass through, the filter may burst or the safety valve may open, allowing oil to bypass through the bypass valve, carrying contaminants back to the lubrication points, accelerating engine wear and internal contamination; Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear; Regularly use radiator cleaner to flush the radiator. Removing rust and scale deposits not only ensures normal engine operation but also extends the overall lifespan of the radiator and engine.

16

3

Share

What are the free maintenance items included in Lexus after-sales service?

Lexus after-sales free maintenance includes items such as the three filters, some working fluids, spark plugs, etc. The replacement of parts that have reached their wear limits, such as brake pads, brake discs, and wiper blades, is also free. Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car, also known as car servicing. Lexus is a globally renowned luxury car brand under the Japanese Toyota Group, with main models including LM, UX300e, ES, RX, NX, UX, CT, LS, LC, and LY650. Taking the Lexus ES as an example, it is a compact SUV, with body dimensions of 4900mm in length, 1820mm in width, and 1450mm in height.

9

5

Share

How to Tell Wet Dual Clutch from Dry Dual Clutch?

Here are the ways to determine whether a dual clutch is wet or dry: 1. Based on the connecting medium: The clutch plates of a wet dual clutch are immersed in transmission fluid, with the connecting medium being the fluid; the clutch plates of a dry dual clutch directly contact the engine flywheel, with the connecting medium being air. 2. Based on the weight of the transmission: A dry dual clutch transmission is lighter than a wet dual clutch transmission. This is because a wet dual clutch transmission must include a hydraulic pump, lubricant, cooling pipes, and an external cooling system, while a dry one does not require these components. Below is additional information on wet and dry dual clutches: 1. The clutch plates of a wet dual clutch operate in hydraulic oil, which provides some cooling effect, making it more stable and longer-lasting. However, the wet dual clutch has a complex structure, higher manufacturing costs, and lower power transmission efficiency compared to the dry type. 2. The dry clutch offers high transmission efficiency, lower cost, and a compact size. However, it relies on exposed cooling, which is less efficient than the cooling of a wet dual clutch.

3

5

Share

What does the yellow circle with an exclamation mark mean on the 10th generation Accord?

A circle with an exclamation mark inside parentheses represents a warning for the braking system, mainly indicating a braking system malfunction or low brake fluid level. Solution: Immediate inspection and repair of the braking system are required to avoid accidents. The exclamation mark is a common fault indicator in cars. Apart from the exclamation mark inside a circled parenthesis, there are four other forms of exclamation marks: an exclamation mark inside a triangle, an exclamation mark inside a yellow gear, an exclamation mark with a horizontal line below the parentheses, and a yellow bulb with an exclamation mark. Below is a detailed analysis of these four scenarios: General Fault: An exclamation mark inside a triangle. If this symbol lights up, it indicates a fault in the car's general performance, components, or functions. Common issues include parking sensor failure, fuel cut-off system intervention or malfunction, external light failure, engine oil pressure sensor failure, etc. A visit to a 4S shop is necessary to diagnose and address the fault. Automatic Transmission Fault: An exclamation mark inside a yellow gear. This is the automatic transmission fault warning light, indicating a transmission malfunction or transmission fluid level below the normal range. Transmission fluid should be replaced promptly. Tire Pressure Anomaly: An exclamation mark with a horizontal line below the parentheses. This represents the tire pressure monitoring warning light, which illuminates when the car's tire pressure is too low. Check the tire pressure and restore it to the normal range. Lighting Fault: A yellow bulb with an exclamation mark. This is the lighting fault indicator, signaling a malfunction in one of the car's lights. Solution: Visit a 4S shop as soon as possible for inspection and repair, or conduct a self-check focusing on commonly used bulbs such as turn signals, fog lights, and interior lights to identify the issue.

10

5

Share

Is a Physical Examination Required to Get a Driver's License?

Getting a driver's license requires a physical examination. The main items of the driver's test physical examination include height, weight, blood pressure, electrocardiogram, lung function, hearing, binocular vision, color discrimination, visual field, psychological quality, and operational skills. Here is more information about the driver's test: 1. The motor vehicle driver's test consists of four parts: the road traffic safety laws, regulations, and related knowledge test (also known as the "theoretical test", referred to as "Subject 1"), the field driving skills test (commonly known as the "yard test", referred to as "Subject 2"), the road driving skills and safe and civilized driving knowledge test (commonly known as the "road test", referred to as "Subject 3"). The test content and passing standards are uniform nationwide, with corresponding test items specified according to different types of vehicles eligible for driving. 2. China's "Road Traffic Safety Law" stipulates that driving a motor vehicle requires obtaining a motor vehicle driver's license legally to gain legitimate driving qualifications. Those without legitimate driving qualifications are not allowed to drive motor vehicles on the road, otherwise, they will face severe penalties.

3

2

Share

How Often Should the Transmission Fluid of a Tiida Be Changed?

How to Deal with Scratches on Car Paint?

Who manufactures the engine for the Jaguar XEL?

What are the free maintenance items included in Lexus after-sales service?

How to Tell Wet Dual Clutch from Dry Dual Clutch?

What does the yellow circle with an exclamation mark mean on the 10th generation Accord?

Is a Physical Examination Required to Get a Driver's License?

What does it mean when the yellow engine light comes on in a car?

How to Adjust the Time on the XRV Dashboard?

How to Check Tesla's Hardware Version?

How to reset the trip odometer on the 2021 Haval H6?