Do Electric Vehicles Have Air Conditioning?

Do 4S shops charge labor fees for maintenance?

4S shops do not charge labor fees for the first maintenance. The following is a detailed introduction to car maintenance items: 1. Engine oil and oil filter replacement. This is mainly for the maintenance of the lubrication system. The main function of the lubrication system is to effectively lubricate various parts of the car engine to prevent excessive wear. The function of the oil filter is to remove various impurities from the engine oil to ensure the normal operation of the lubrication system. The oil filter should be replaced together with the engine oil during an oil change. Under normal circumstances, the car needs to be maintained every 5000KM. 2. The function of the air filter is to filter the air before it enters the cylinder, removing impurities, dust, sand, and other foreign objects. The cleaning and maintenance of the air filter depend on the usage environment. The gasoline filter is generally replaced after driving 20000-25000KM. 3. Spark plugs are consumable parts and should be replaced every 20000KM. In addition, components such as brake fluid, transmission oil, battery, throttle, fuel injector, and brake pads are all inspection items during routine maintenance, and maintenance should be carried out according to the usage conditions.

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What are the procedures for importing cars?

Here is a detailed introduction to the procedures for importing cars: 1. The import certificate of the goods, which is a receipt issued by the customs, is an important document for customs clearance. Without the import certificate, parallel imported cars cannot be registered. The content of the customs declaration can identify which car it is, and the place of production refers to the final production location, not the place of origin. 2. The inspection sheet for imported motor vehicles is a necessary procedure for registering parallel imported cars. Without the inspection sheet, parallel imported cars cannot be registered. 3. The vehicle conformity certificate. When the vehicle leaves the factory, the company attaches a vehicle conformity certificate stamped by the company and signed by the person in charge of vehicle conformity. 4. The purchase invoice. The invoice is necessary for purchasing the vehicle purchase tax when registering the car.

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How to Restore a Removed ETC Tag?

The anti-removal guide rod on the back of the ETC electronic tag is essentially a reset button switch. Once the button pops out, the information inside the ETC device is lost, and it needs to be reactivated by re-entering the information. You can try the ETC self-activation method. If that doesn't work, you will have to take it to an ETC service point or ETC service center to reactivate or cancel the ETC and replace it with a new ETC electronic tag. ETC Installation Process: Upon receiving the device, first check if the ETC card and electronic tag (OBU) are damaged. Press the anti-removal button on the back of the OBU. The red light will briefly turn on, and the OLED screen will display "Tag Invalid" or "Please Insert Card," indicating the device is functioning properly. Clean the front windshield, ensuring the surface is smooth, clean, and dry. Then peel off the adhesive backing of the OBU and stick it to the installation location. Press firmly for 2-3 minutes to remove any air bubbles. Insert the ETC card with the front side facing the driver and the back side facing the windshield, ensuring the chip is inserted into the OBU device. Benefits of Installing ETC: Saves time by eliminating the hassle of waiting in queues. Environmentally friendly—vehicles can pass through toll stations without stopping, reducing noise and exhaust emissions and minimizing pollution. Reduces wear and saves costs by decreasing the frequency of vehicle starts and stops, lowering wear and fuel consumption. Users also enjoy a 5% discount on toll fees. Improves efficiency—ETC lanes can theoretically increase vehicle throughput by 2-3 times, making traditional ETC faster, more advanced, and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous.

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What is the appropriate engine speed?

Engine speed is appropriate between 1000~3500 rpm. Below are the specific details about engine speed: 1. During cold starts, if the engine idle speed is below 800 rpm or above 1200 rpm, it indicates poor engine condition. 2. While driving, try to avoid letting the engine operate below 2000 rpm. If the speed is too low, the engine will lack power, and the excessive load at low speeds can damage the engine and easily lead to carbon buildup. 3. When the engine operates above 4000 rpm, the combustion time shortens, fuel combustion becomes incomplete, and fuel consumption increases significantly. If driving normally in fifth gear, the speed usually reaches 150 km/h, which is already a relatively dangerous speed. 4. The most economical engine operation is between 2200~3500 rpm, where the engine condition is optimal. During regular use, try to keep the engine speed within this range.

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Why Does the Car's RPM Increase?

An increase in vehicle RPM may be caused by faults in the engine's intake system or fuel system. Below are specific details about engine RPM: 1. During a cold start, if the engine idle speed is below 800/min or above 1200/min, it indicates poor engine condition. 2. While driving, try to avoid letting the engine operate below 2000r/min. If the RPM is too low, the engine will lack power, and operating under heavy load at low RPM can cause damage to the engine and easily lead to carbon buildup. 3. When the engine operates above 4000r/min, the combustion time shortens, leading to incomplete fuel combustion and a significant increase in fuel consumption. If driving in fifth gear at this RPM, the speed usually reaches 150km/h, which is already a dangerously high speed. 4. The most economical and optimal engine operation occurs between 2200~3500r/min. It is advisable to keep the RPM within this range during regular driving.

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Do You Need to Press the Accelerator When Reversing an Automatic Car?

When reversing an automatic car, you need to press the accelerator, but the output torque is very small, and the car will stop if there is resistance. Therefore, you still need to press the accelerator to reverse. Below are the specific steps: 1. Press the car's brake pedal. 2. Press the car's one-touch start button. 3. The dashboard lights up, and the vehicle's power is turned on. 4. Shift the automatic gear lever to the R (Reverse) position. 5. After confirming the safety behind the vehicle, press the accelerator pedal to reverse. Regarding reversing an automatic car, here are some additional steps: 1. When an automatic transmission car needs to reverse, the gear selector should be moved to the R position after the car has come to a complete stop. Otherwise, it may damage the shift actuator or parking lock mechanism in the automatic transmission. 2. If reversing on flat ground, release the brake pedal, use the handbrake, and reverse slowly at engine idle speed without pressing the accelerator pedal. Unlike manual cars, there is no need to worry about the clutch. The brake pedal functions similarly to the clutch—pressing it automatically engages, and releasing it automatically disengages, preventing stalling. 3. If reversing over a step or obstacle, gently press the accelerator pedal and brake promptly after clearing the obstacle. Remember not to press too hard—just a light touch is sufficient.

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Do Electric Vehicles Have Air Conditioning?

Do 4S shops charge labor fees for maintenance?

What are the procedures for importing cars?

How to Restore a Removed ETC Tag?

What is the appropriate engine speed?

Why Does the Car's RPM Increase?

Do You Need to Press the Accelerator When Reversing an Automatic Car?

Validity Period of Temporary License Plates for New Cars in Shenzhen

What Causes Frequent Blowing of Automotive Fuses?

What to Do If ETC Fails to Scan When Exiting the Highway?

How to Drive an Automatic Transmission Car for Better Fuel Efficiency?