Browse

Antiques Collectibles Apparel Baby Kids Items Books， Movies And Music Electronics Free Stuff Garden Outdoor Health Beauty Home Goods Home Improvement Supplies Musical Instruments Office Supplies Pet Supplies Sporting Goods Ticket Toys Games Transportation Others

Used Cars New Cars Others

Business Crafts Design And Web Events Home Improvement Legal Lessons Personal Pets Photography Repair And Technical Support Wellness Writing， Translation， And Transcription Others

Activities & Groups Artists & Musicians Classes & Lessons Events Friendship & Networking Lost & Found Rideshare Sports Teams Volunteers Travel & Travel Partners Skills & Language Swap Other

What is the lifespan of an automatic transmission?

1 Answers

SanJudah

07/29/25 10:07pm

Automatic transmissions do not have a so-called lifespan. As long as they are used properly, driven correctly, maintained regularly, and free from quality defects, they should last as long as the vehicle itself. An automatic transmission is a device that automatically shifts gears based on engine RPM, as opposed to a manual transmission. There are four common types of automatic transmissions in vehicles, as detailed below: 1. CVT (Continuously Variable Transmission): The difference between a CVT and a stepped transmission is that its gear ratio is not a series of discrete points but a continuous range of values. This results in excellent fuel economy, power performance, and smooth driving, while also reducing emissions and costs. CVT has a history of over a hundred years. CVT also refers to Intel Clear Video Technology and Capacitive Voltage Transformer. 2. AT (Automatic Transmission): An automatic transmission consists of a torque converter, planetary gear transmission, and control mechanism. It can automatically shift gears and adjust torque based on road conditions, allowing the driver to focus on traffic without being distracted by gear changes. 3. AMT (Automated Manual Transmission): AMT stands for Automated Manual Transmission. It is an automatic shifting system based on a dry clutch and gear transmission, controlled by the engine. The AMT can determine the optimal gear based on parameters such as vehicle speed, throttle position, and driver commands. It automates the processes of clutch engagement and disengagement, gear shifting, and throttle synchronization, which were originally performed manually by the driver. 4. DCT (Dual-Clutch Transmission): Because it has two clutches, it is also called a "Dual-Clutch Transmission." DCT originated in motorsports and was first used in racing cars in the 1980s. Today, this technology has over 20 years of history and is very mature in terms of technical development.

Was this review help?

13

3

Share

More Forum Discussions

Is Geely a Joint Venture?

Geely Auto is not a joint venture brand; it is a domestic Chinese brand. Below is relevant information about Geely: 1. Location: Geely Auto Group is a subsidiary of Zhejiang Geely Holding Group, with its headquarters located in Hangzhou, Zhejiang. Geely Auto has production bases in Taizhou, Zhejiang; Ningbo, Zhejiang; Xiangtan, Hunan; Chengdu, Sichuan; Baoji, Shaanxi; and Jinzhong, Shanxi. In recent years, Geely has been transitioning towards the high-end market and has launched its own premium brand, Lynk & Co. 2. Models: Geely's lineup includes the Vision, Kingkong, Borui, Emgrand, Boyue, Emgrand eV, Emgrand GS, Vision SUV, Emgrand GL, Vision X1, Vision X3, and Vision S1, among others. Geely also offers several plug-in hybrid models.

Is it possible to start the car in neutral without pressing the clutch?

Starting the car in neutral without pressing the clutch is possible. Methods for starting the car: First, release the throttle and gently shift into neutral, but avoid using excessive force. Generally, two fingers can lightly shift into neutral. All forward gears in a manual transmission are equipped with synchronizers. When shifting gears, pressing the clutch allows the rotating driving gear to engage with a driven gear of a larger or smaller gear ratio, achieving acceleration or deceleration effects at the same rotation speed. Precautions when using neutral: Always press the clutch when shifting into neutral. Some drivers tend to shift into neutral from any gear without pressing the clutch, which is incorrect. Prolonged operation in this manner can damage the connecting parts between the gearbox and the gear lever. Therefore, always remember to press the clutch when shifting. Additionally, avoid coasting in neutral on downhill slopes.

How to release the handbrake on the BAIC EC3?

The BAIC EC3 is equipped with a traditional mechanical handbrake. To release it, simply press the button on the handbrake lever, slightly pull the parking brake handle upward, and then release your hand. The traditional handbrake, commonly known as the parking brake, is usually located at the position where the driver's right hand naturally rests, behind the gear lever for ease of use. To release the parking brake, press the button at the front of the handle and slightly pull the parking brake handle upward. More details about the BAIC New Energy EC3 are as follows: 1. The BAIC New Energy EC3 was launched at the Chengdu Auto Show on August 31, 2018, with two models available: the Lingdong Edition and the Lingxiu Edition. 2. It is powered by a drive motor with a maximum power of 45 kW and a maximum torque of 150 N·m. The battery is a ternary lithium battery from CATL, offering a comprehensive range of 261 km under standard conditions and supports both fast and slow charging. 3. The BAIC New Energy EC3 features a completely redesigned exterior with an urban CROSS style, available in four colors: blue, white, orange, and red. The interior includes a center console with injection-molded double-stitching technology, and the control panel on the auxiliary instrument panel and the door switch panel are decorated with carbon fiber textures. 4. It comes standard with a soft, flat three-spoke steering wheel wrapped in leather for a comfortable grip. The vehicle dimensions are 3675mm in length, 1630mm in width, and 1518mm in height, with a wheelbase of 2360mm, positioning it as a compact pure electric vehicle.

How to Take Subject 4 Exam in a Different Location?

The specific steps are as follows: After confirming the move to another location, the student should bring their ID card to the driving school where they originally registered to complete the transfer procedures, settle any outstanding fees, and retrieve their file. The process is generally similar to withdrawing from the school, except that withdrawal cancels the electronic records, while transfer does not. In the new location, find a suitable driving school and pay the tuition fees. The student should bring their file and ID card to the local vehicle management office to apply for an electronic transfer. (New photos will be taken. The staff at the vehicle management office will also call the relevant driving school on-site to confirm whether the student has been transferred out or in.) Alternatively, you can first complete the electronic transfer and then find a driving school. However, it is generally better to find a driving school first before completing the electronic transfer to avoid further changes that might make the transfer impossible. Once the transfer is completed, you can focus on practicing and schedule the remaining subject exams. Exams that have already been passed remain valid. After passing all the required exams, you can directly receive your driver's license at the current exam location. The validity period of the learning-to-drive certificate is based on the issuance date by the original vehicle management office. The change of exam location can only be applied for once. Only applicants with Class C driving permits are eligible. If an applicant has registered but not yet passed Subject 1 in the original exam location, they can re-register for the exam in their current residence. The original registration information will be automatically canceled, and they can still change the exam location once after re-registering. The total number of attempts for Subject 2 and Subject 3 exams in both the original and new locations must not exceed five each.

How to Deal with the Locked Electronic Parking Brake on the All-New Santa Fe?

The methods to handle the locked electronic parking brake on the All-New Santa Fe are: 1. First, fasten the seatbelt, start the car, shift to D gear, and gently press the accelerator. Usually, the locked state of the electronic parking brake will automatically release. 2. If the issue persists after the above steps, it indicates a fault in the electronic parking brake system, and it is recommended to visit a repair shop for inspection. Additional information: The electronic parking brake is a technology that achieves parking braking through electronic control. Its working principle is the same as that of a mechanical handbrake, both utilizing the friction generated between the brake disc and brake pads to control parking braking. The only difference is that the control method has changed from the traditional mechanical handbrake lever to an electronic button.

Can I Choose a Different Driving School's Test Center for Subject 3?

Yes. When scheduling the Subject 3 exam, select [Choose Test Center Independently], and then pick your preferred test center from the drop-down list. Relevant details are as follows: 1. Exam Content: Subject 3 includes the road driving skills test and the safety and civilized driving knowledge test, which are part of the motor vehicle driver's license assessment. It is the abbreviation for the road driving skills and safety and civilized driving knowledge test in the motor vehicle driver's examination. The road driving skills test content varies for different types of driving licenses. 2. Exam Items: The road driving skills test for Subject 3 generally includes: preparation before driving, simulated light test, starting, driving straight, gear shifting operations, changing lanes, parking by the roadside, going straight through intersections, turning left at intersections, turning right at intersections, passing pedestrian crossings, passing school zones, passing bus stops, meeting oncoming vehicles, overtaking, making U-turns, and nighttime driving.

Trending Ranking

Where is the Chevrolet Air Filter Located?

What Causes Severe Vibration at Idle Speed?

What is the Honda Civic?

How Many Years Can a Dual-Clutch Transmission Last?

Why do 2.0t engines with the same displacement have different horsepower?

What documents are required for the Subject 4 exam?

What is the Push-Back Feeling When Driving?

How to reschedule if you missed the written test (Subject 1)?

What are the effects of a damp garage on a car?

How to Replace the Rear Wiper on the Envision?

More Forum Discussions

Why is the fuel consumption of Jetta VS7 so high?

Is the Subject 3 Test Conducted in a Test Center or on the Road?

What are the body dimensions of the S90?

Who Turns on the Windshield Wipers During the Driving Test in the Rain?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.