How Long is the Warranty for a Car Transmission?

What maintenance items are required at 20,000 kilometers?

At 20,000 kilometers, the main maintenance items required are: 1. Routine items include replacing the engine oil, oil filter, air filter, fuel filter, and cleaning the air conditioning filter. 2. Regular inspections include checking whether fluids such as coolant, brake fluid, and transmission fluid meet requirements, inspecting and tightening all bolts on the chassis, and checking the operation of the electrical circuits. Additional information: 1. 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. 2. Modern car maintenance mainly includes the maintenance of the engine system, transmission system, air conditioning system, cooling system, fuel system, power steering system, etc. 3. The purpose of car maintenance is to keep the car clean and tidy, maintain normal technical conditions, eliminate hidden dangers, prevent faults, slow down the deterioration process, and extend the service life.

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Should Car Maintenance Be Done at a 4S Shop or a Repair Shop?

Car maintenance should be done at a 4S shop. The steps for car maintenance are: 1. Replace the engine oil, oil filter, air conditioning filter, and air filter; 2. Check whether all fluids meet the standards; 3. Check whether the lights, chassis, and braking system are functioning properly; 4. Inspect and tighten the connection between the wheels and the hub nuts; 5. Adjust the idle speed and the pedal clearance of the idle mixture; 6. Check the tightness of the engine cylinder head screws. Extended content: Car maintenance refers to the preventive work of regularly inspecting, cleaning, replenishing, lubricating, adjusting, or replacing certain parts of the car. Its purpose is to keep the car clean and tidy, maintain normal technical conditions, eliminate hidden dangers, prevent failures, slow down the deterioration process, and extend the service life.

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What Are the Reasons for a Sudden Failure to Start an Electric Vehicle?

Here are the reasons why an electric vehicle may suddenly fail to start: Gear not in P position: Some owners forget to return the gear to the P position before turning off the vehicle, which can prevent the vehicle from starting the next time. This is the vehicle's self-protection mechanism. Simply returning the gear to the P position and pressing the brake will allow the vehicle to start normally. Therefore, always ensure the gear is in the P position before exiting the vehicle. Steering wheel anti-theft mechanism activated: If the steering wheel is forcibly turned more than 30° while the vehicle is off, it may trigger the anti-theft system. In this case, the vehicle will not start, and the steering wheel will be completely locked. To resolve this issue, you can perform a re-lock and unlock cycle on the vehicle. Generally, when the vehicle detects the key signal, the steering wheel anti-theft system will automatically deactivate.

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What Should Beginner Drivers Pay Attention To?

Here are some precautions for beginner drivers: 1. Pay attention to speed: As long as you are not on the highway, it is advisable for beginners to maintain a stable speed of around 60, which helps with control. 2. Observe the rearview mirrors more often: The rearview mirrors allow you to monitor the road conditions on both the left and right rear sides of the vehicle, especially when changing lanes, reversing, or overtaking, where the rearview mirrors play a crucial role. 3. Maintain a safe distance: Beginner drivers tend to follow too closely. If the car in front brakes or cuts in, beginners often react by immediately hitting the brakes, and sometimes excessive nervousness can lead to oversteering, causing accidents. Therefore, keeping a safe distance from the car in front is crucial. When someone cuts in, slow down appropriately to yield. 4. Use lights correctly: Do not turn on the hazard lights randomly. Turn on the side marker lights at dusk, and fog lights should only be used in foggy conditions with poor visibility.

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Is it necessary to replace brake pads when changing brake discs?

Replacing brake discs does not necessarily require replacing brake pads. If the brake pads still have sufficient thickness, they can be retained. The function of brakes is to reduce speed or bring the vehicle to a stop. Their working principle involves converting the kinetic energy of the moving vehicle into thermal energy through friction between the brake pads and brake drums, as well as between the tires and the road surface, thereby slowing down or stopping the car. Causes of brake failure include: 1. Impurities or poor sealing in the brake master cylinder; 2. Failure of the vacuum booster pump; 3. Contaminated brake fluid; 4. Oil leakage from the brake master cylinder or wheel cylinder; 5. Air leakage from the air reservoir or pipeline connections; 6. Severe overloading; 7. Carbonization of the brake drum; 8. Insufficient brake fluid in the brake master cylinder; 9. Wear of the brake master cylinder piston.

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What Causes an Increase in Coolant?

The main reason for an increase in coolant is engine cylinder leakage. Below is some information about automotive coolant: 1. Coolant is a crucial substance in the cooling system, circulating in the radiator and carrying away engine heat through the pipes. In addition to antifreeze and cooling, it also has excellent properties such as preventing boiling in summer, rust removal, and corrosion resistance. 2. The replacement cycle for coolant is approximately 2-3 years or around 60,000 kilometers. Generally, within this period, the coolant can perform effectively. However, it should be replaced earlier if the vehicle is used frequently or operates in harsh driving conditions. Extended content: Consider replacing the coolant if the following situations occur: 1. The color of the coolant in the reservoir has changed significantly from its original color; 2. Sediments or floating impurities are visible in the coolant; 3. The coolant level has exceeded the minimum limit; 4. Instrument testing shows insufficient freezing point of the coolant; 5. The engine temperature is too high.

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How Long is the Warranty for a Car Transmission?

What maintenance items are required at 20,000 kilometers?

Should Car Maintenance Be Done at a 4S Shop or a Repair Shop?

What Are the Reasons for a Sudden Failure to Start an Electric Vehicle?

What Should Beginner Drivers Pay Attention To?

Is it necessary to replace brake pads when changing brake discs?

What Causes an Increase in Coolant?

What is the operation method for starting and parking an automatic transmission car?

Can Subject 1 and Subject 2 be Taken Together?

What Causes Slight Vibration When the Car Air Conditioner is On?

What is the method for resetting tire pressure on an Audi?