What are the effects of not changing transmission oil for a long time?

Is Automatic Transmission Subject 2 or Subject 3 Harder?

Subject 2 tests precision and basic skills, while Subject 3 tests procedures and flexibility. Many people think Subject 3 is harder because it involves driving on the road. However, in actual exams, Subject 2 tends to be more challenging. The reasons are as follows: 1. Challenges of Subject 2: Subject 2 has too many test items, and since it is the first time most people take the in-car test during the entire exam process, many feel nervous. Additionally, due to various reasons related to the test vehicle, visibility and handling are difficult to control, and the overall structure is unfamiliar. Especially when reversing into the parking space, it's easy to cross the solid line by accident. This tests the examinee's ability to adjust the seat height and rearview mirror angle properly before moving. 2. Subject 3 is about details determining success: Don’t resent the coach for being strict, because during the exam, you’ll find that listening to the coach is absolutely the right thing to do.

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Can the ETC be directly transferred to a new car when selling the old one?

If the new car owner did not change the license plate when purchasing the car, and the original car owner had already registered for ETC elsewhere, and the new car owner wants to re-register for ETC, then the previously linked ETC must be canceled for the ETC device to function properly. ETC activation method: Insert and remove the ETC card twice consecutively until the electronic tag screen displays "Bluetooth is on." If inserting and removing twice without the electronic tag attached shows "Tag invalid," this is normal and does not affect activation. Alternatively, you can press the button on top of the electronic tag to enable Bluetooth. Turn on the phone's Bluetooth, open the corresponding mobile app (usually there is a download QR code on the electronic tag), and enter the device activation interface. Click on device connection and wait patiently for the "Connection successful" prompt. Once connected, upload a photo of the vehicle's front to complete activation.

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Does the Number of Passengers Include the Driver?

Does the Number of Passengers Include the Driver? The number of passengers includes the driver. Passenger transportation regulations stipulate: Sedans also fall under the category of passenger vehicles, so overloading a sedan will also result in penalties. The penalties for overloading a sedan are the same as for commercial passenger vehicles. According to the new traffic regulations, driving a commercial passenger vehicle (excluding buses) or school bus with passengers exceeding the approved capacity by less than 20%, or driving other passenger vehicles with passengers exceeding the approved capacity by more than 20%, will result in a 6-point penalty; driving a passenger vehicle other than a commercial passenger vehicle (excluding buses) or school bus with passengers exceeding the approved capacity by less than 20% will result in a 3-point penalty. Approved passenger capacity for sedans: Typically, the approved passenger capacity for a sedan is 5 people, but there may be instances of overloading.

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Why don't the brake lights come on when the headlights are on?

There are several reasons why the brake lights may not come on when the headlights are on: Brake light bulb failure: The most likely cause is a burnt-out brake light bulb, as these bulbs are used frequently. The owner can replace the brake light bulb with a new one. Alternatively, check for poor contact and adjust the bulb if necessary. Brake light switch: The owner can also check if the brake light switch is faulty, causing the brake lights not to work. By connecting the brake light switch with a wire, if the bulb lights up, it indicates the switch is damaged, and the owner can replace the brake light switch. Blown fuse: A blown fuse can also cause the brake lights not to work. However, some cars do not have a separate fuse for the brake lights but share it with other electrical devices. The owner can check for non-functioning electrical devices in the vehicle and replace the corresponding fuse.

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What Causes the Abnormal Noise After Clutch Replacement?

The reasons for abnormal noise after clutch replacement are as follows: Gear Noise: The sound is caused by worn and thinned gear teeth leading to excessive clearance, resulting in impact noise during operation; poor gear meshing; fatigue-induced tooth surface spalling or individual tooth breakage; excessive clearance in the spline fit between the gear and shaft; shaft bending or loose bearings at both ends of the shaft causing changes in gear meshing clearance; or improper adjustment of axial shims leading to poor gear meshing. Bearing Noise: Abnormal noise due to worn internal transmission bearings; or caused by gear oil being too thin or of poor quality; abnormal clearance between the inner and outer rings of the bearing and the shaft neck hole; bearing balls having pits or bearing inner/outer races showing signs of burning and pitting. Other Causes: Such as insufficient oil inside the transmission or gear oil being too thin and of poor quality; foreign objects falling into the transmission or loose internal fastening bolts causing abnormal noise.

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Is an Engine Not Being Broken Not Considered a Scrapping Standard?

Generally, when the vehicle reaches 10 years of age, even if the engine is not broken to the point of being irreparable, the vehicle management department will still enforce mandatory scrapping. Regarding engine repair: By replacing parts, the engine can be fixed, but the issue lies in the cost. Components like the cylinder block, cylinder head, crankshaft, and camshaft are relatively expensive, making the replacement costs quite high. Remanufactured engines involve repairing used engines through specific processes, allowing them to be reused with performance and power consumption differing by about 10% compared to original factory engines. Five bad habits that most easily lead to engine scrapping: Driving at high gear with low speed, adding excessive engine oil, using mismatched fuel grades, not warming up the engine or overheating it, and not replacing the timing belt in a timely manner.

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What are the effects of not changing transmission oil for a long time?

Is Automatic Transmission Subject 2 or Subject 3 Harder?

Can the ETC be directly transferred to a new car when selling the old one?

Does the Number of Passengers Include the Driver?

Why don't the brake lights come on when the headlights are on?

What Causes the Abnormal Noise After Clutch Replacement?

Is an Engine Not Being Broken Not Considered a Scrapping Standard?

Is the Lamando equipped with a dry dual-clutch transmission?

What Causes the Malfunction Light to Illuminate, Lack of Power When Accelerating, and Inability to Gain Speed?

How to Repair a 12V Battery After It Runs Out of Power?

How many days does it take to replace a bumper at a 4S shop?