Can the leakage of the engine crankshaft rear oil seal be left unrepaired?

What does 5-speed AMT mean?

5-speed AMT refers to a 5-speed automated manual transmission, which is an improved version based on traditional manual transmissions. The 5-speed indicates five forward gears, while AMT stands for automated manual transmission. An automatic transmission is a device that can automatically shift gears based on engine speed. There are four common types of automatic transmissions: hydraulic automatic transmission, continuously variable transmission (CVT), automated manual transmission (AMT), and dual-clutch automatic transmission. During vehicle operation, the driver controls the accelerator pedal according to driving needs, and the automatic transmission can automatically switch between different gears based on the engine's operating conditions.

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What are the differences between Elantra and Verna?

Differences between Elantra and Verna: 1. Different classes: Elantra belongs to the C2 class; Verna belongs to the C1 class. 2. Different body dimensions: Elantra has a length, width, and height of 4542mm, 1775mm, and 1490mm respectively, with a wheelbase of 2650mm; Verna has a length, width, and height of 4380mm, 1728mm, and 1460mm respectively, with a wheelbase of 2600mm. Elantra and Verna are two models launched by Beijing Hyundai. In terms of appearance, the Elantra features dynamic lines and curves on the front, giving it a powerful look. The smooth, elongated wave-shaped waistline fully showcases the Elantra's agile characteristics, enhancing the elegant and sophisticated visual appeal of the side profile. The Verna, with its large hexagonal grille, upward-slanting headlights, two-tone alloy wheels, fastback side design, and ducktail rear spoiler, conveys a sense of fashionable vitality.

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How to Register a Purchased Car?

Process for registering a purchased car: 1. Purchase the car from a dealer and keep the triplicate invoice (invoice copy, registration copy, and tax payment copy) and the vehicle qualification certificate; 2. After purchasing the car, pay the vehicle purchase tax at the national tax bureau (only card payments are accepted, no cash), and obtain the vehicle purchase tax payment certificate; 3. Submit the required documents to the vehicle management office, including the original and a copy of your ID card. Non-local residents must provide the original and a copy of their temporary residence permit, while organizations need to provide the original and a copy of their organization code certificate; 4. After completing the above steps, apply for a license plate. A traffic police officer will inspect the vehicle, mainly checking the vehicle identification number, exterior, and warning triangle sign. After the inspection, select a license plate number; 5. After selecting the number, pay the fees and wait for three to five working days to receive the license plate.

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How does the steering wheel control the direction of the car and what is the principle?

The principle of the entire steering mechanism is to convert circular motion into linear motion through a rack and pinion system, thereby pushing the wheels to rotate. Below is relevant information about the car steering wheel: 1. Origin of the car steering wheel: In the 1950s, concept cars without steering wheels were introduced one after another, but consumers showed no interest in such cars. A car without a steering wheel simply cannot be called a car. 2. How to hold the car steering wheel: The correct way to hold the steering wheel is to sit upright and place your hands at positions similar to 10:10 or 9:15 on a clock. While driving, except when necessary for operation, do not operate with one hand for a long time, nor place your hand on the gearshift or window frame for extended periods. When turning the steering wheel, avoid excessive force or sudden movements. Do not turn the steering wheel when the vehicle is stationary. When driving on bumpy roads, hold the steering wheel firmly with both hands to prevent loss of control and avoid accidents.

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Does driving over a pothole at 60 km/h damage the suspension?

Yes, it can cause damage. The suspension system refers to all the force-transmitting connecting devices between the car's frame and the axles or wheels. Its function is to transmit forces and torques acting between the wheels and the frame, cushion the impact from uneven road surfaces to the frame or body, and dampen the resulting vibrations to ensure smooth driving. Excessive impact can damage the suspension, causing deformation and degrading its performance. Here are some relevant details: 1. Precautions: Driving over potholes at high speeds can easily damage the tires, especially for vehicles with stiff suspensions and heavy bodies. Therefore, when encountering such road conditions, it is essential to slow down. 2. Symptoms: Driving at 60 km/h over potholes can have certain effects on the suspension, mainly including changes to the four-wheel alignment parameters and wear on the chassis rubber bushings. If the suspension is damaged, it cannot provide effective cushioning and shock absorption for the body. When driving on bumpy roads, the body may shake, twist, and experience strong vibrations, which are among the most common symptoms of a damaged suspension.

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Will the Spider in the Car Come Out on Its Own?

It might come out after some time. Here is additional information: 1. Camphor balls: Try to avoid parking the car on grass or under trees. You can place some camphor balls in the corners of the car, under the floor mats, or seats. Camphor balls have insect-repellent and anti-mold properties, and spiders dislike their smell, which can effectively drive them away. Synthetic camphor balls containing naphthalene are somewhat toxic, and their smell can harm humans. Use natural camphor balls instead, and ensure they are kept away from children to prevent ingestion. 2. Cleaning: Thoroughly clean the inside and outside of the car, removing all spider webs. It’s best to have it cleaned at a professional detailing shop for a more thorough job. Avoid catching spiders directly by hand, as some may be venomous. 3. Insecticide: You can spray insecticide inside the car when no one is inside, ensuring all doors and windows are closed. Note that insecticides are chemical products and can be harmful to humans. Before entering the car, always open the doors for sufficient ventilation.

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Can the leakage of the engine crankshaft rear oil seal be left unrepaired?

What does 5-speed AMT mean?

What are the differences between Elantra and Verna?

How to Register a Purchased Car?

How does the steering wheel control the direction of the car and what is the principle?

Does driving over a pothole at 60 km/h damage the suspension?

Will the Spider in the Car Come Out on Its Own?

Where is the USB port in the Cruze?

What are the differences between Dynaudio 232 and 236?

Is driving on the left side without a center line considered driving against traffic?

What parts need to be replaced for fault code P2178?