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 purpose of an automotive transmission?

1 Answers

JanelleRose

07/29/25 11:43pm

An automotive transmission can alter the gear ratio, expanding the range of torque and rotational speed variations in the drive wheels to adapt to frequently changing driving conditions. It also enables the engine to operate under favorable conditions (higher speed with lower fuel consumption). Additionally, it allows the vehicle to reverse while maintaining the engine's rotational direction. The transmission can also utilize neutral gear to interrupt power transmission, enabling the engine to start, idle, and facilitating gear shifting or power output. Below is additional information: 1. As a crucial component in a vehicle's drivetrain system, the automotive transmission compensates for the fact that piston engines cannot achieve the wide range of torque and speed variations required by vehicles. 2. Transmission repair is one of the most complex systems in overall vehicle maintenance.

Was this review help?

14

0

Share

More Forum Discussions

What is the proportion of question types in Subject 1?

Subject 1 test consists of 100 questions, with 40 true/false questions and 60 multiple-choice questions. Here is relevant information about the Subject 1 test: 1. Test content: The Subject 1 test covers road traffic rules, traffic signals, handling of traffic safety violations and accidents, regulations on the application and use of motor vehicle driving licenses, motor vehicle registration, and other road traffic safety laws, regulations, and rules. 2. Test standards: The total test duration is 45 minutes, with 100 questions in the form of true/false and single-choice questions, each worth 1 point. A score of 90 is required to pass. 3. Test opportunities: There are two chances to take the test. If both attempts result in failure, the test will be terminated.

How to Fold Down the Rear Seats of the Emgrand GS?

The method to fold down the rear seats of the Emgrand GS is as follows: The Emgrand GS is equipped with a snap-type fixing switch at the top of the rear seats, and there is a pivot connection between the backrest and the seat cushion. The backrest can be easily folded down with a single press, thereby increasing the trunk space. More information about the Emgrand is as follows: 1. The new Emgrand offers a total of 10 models with two engine options, 1.4T and 1.8L, for consumers to choose from. In addition to the Elegance and Sport versions, the new car also introduces a Trend version with a brand-new design. 2. It adopts a new design concept, adds a high-gloss red paint option, and is equipped with the GKUI Geely Intelligent Ecosystem.

Can I Buy Stock Batteries?

Stock batteries depend on the duration of storage. Typically, the warranty period for batteries is 1 or 2 years. If the storage time is too long, it may result in the warranty expiring. Function of Batteries: The car battery provides the necessary electrical support for the vehicle. Since the battery is a consumable part in a car, its charging capacity gradually declines with prolonged use, eventually requiring the owner to replace it with a new one. Car Battery Maintenance: Regularly clean the car battery. Over time, the battery can accumulate dust, white powder, and stains. To avoid affecting its lifespan, periodically clean and wipe the battery with a damp cloth to keep its exterior as clean as possible.

What is the unit of the speed limit of 120 on the highway?

The speed limit of 120 on the highway refers to 120 kilometers per hour. Below is relevant information about highway speed limits: 1. Minimum speed: The minimum speed for motor vehicles driving normally on the highway should not be less than 60 kilometers per hour. On roads with two lanes in the same direction, the minimum speed for the left lane is 100 km/h; on roads with three or more lanes in the same direction, the minimum speed for the leftmost lane is 110 km/h, and the minimum speed for the middle lane is 90 km/h. 2. Maximum speed: The maximum speed for small passenger vehicles is 120 km/h, for other motor vehicles it is 100 km/h, and for motorcycles it is 80 km/h. If the speed indicated by road speed limit signs is inconsistent with the above lane speed regulations, the speed indicated by the road speed limit signs should be followed.

How often should the rear axle oil be changed?

The rear axle oil should be changed approximately every six months. Below is a relevant introduction to the automotive rear axle: 1. Working principle: The engine transmits power to the transmission, which then transfers it to the large gear plate on the rear axle (differential). The differential is an integrated unit. 2. Function: The front axle and rear axle refer to the parts of the front and rear wheel axles. The front axle includes components such as shock absorber springs, steering gear, and balance shafts, while the rear axle also includes drive shafts and transmission gears. Multi-axle trucks may have both driven rear axles and non-driven rear axles at the rear. A non-driven rear axle does not have a drive shaft connection and is not part of the driving wheels. Generally, only heavy trucks and tractor heads with three or more axles have non-driven rear axles.

How to Achieve Smooth Braking?

Smooth braking methods: Under normal circumstances, drivers should first ease off the accelerator slightly to reduce speed, then apply the brakes gently to achieve smooth braking. Here are some braking techniques: 1. Normal driving: When driving on regular roads, it's necessary to ease off the accelerator slightly when still some distance from the destination, then apply the brakes according to the distance between your car and the vehicle ahead. This not only reduces impact but also saves fuel. 2. Emergency situations: In such cases, you need to press the brake pedal firmly for emergency braking. On wet and slippery roads during rainy days, try to avoid emergency braking as much as possible. Always pay attention to reducing speed and drive cautiously. 3. Downhill: On long downhill sections, avoid continuous braking. Instead, use gear shifting to control the vehicle speed and maintain a steady pace.

Trending Ranking

What does the 3363+16 fault code mean?

What brand is the tank car?

Where to Apply for a Replacement Motor Vehicle Driver's License?

What Causes the Brake Light Fault Indicator to Illuminate?

What Does the Exclamation Mark Mean on a Vehicle?

What is the standard for engine oil consumption?

What does the number after the test session in the subject one exam reservation mean?

How Long Should You Hold the Clutch Before Releasing It?

What Are the Reasons for Getting Worse at Subject 2 Practice?

How Many Points Are Deducted for Occupying the Emergency Lane on the Highway?

More Forum Discussions

What Brand is Huawei's Car?

When to Press the Clutch in a Manual Transmission?

Why can't a Mercedes-Benz start, and all the lights turn on when trying to start it?

Is the Changan Kuayue D5 a genuine Changan product?

Help

Cookie

Cookie Settings

© 2025 Servanan International Pte. Ltd.