What is the difference between major maintenance and minor maintenance?

What is the function of the clutch in an automatic transmission?

The function of the clutch in an automatic transmission is: 1. To allow gradual engagement between the engine and the transmission, ensuring smooth vehicle starts; 2. To temporarily disconnect the engine from the transmission, facilitating gear shifts and reducing impact during shifting; 3. To act as a separator during emergency braking, preventing overload in the transmission and other drivetrain components, thus providing a certain level of protection. Automatic transmissions are categorized into stepped transmissions and continuously variable transmissions (CVTs). Their maintenance methods include: 1. Regularly checking the fluid level; 2. Avoiding skipping gears when upshifting; 3. Not forcing the transmission into neutral; 4. Not shortening the idle warm-up time; 5. Avoiding gear grinding when shifting.

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What to Do When Car Key Is Lost?

The solution for a lost car key is to visit a 4S store to have a new key configured. The functions of a car key include: 1. Automatically closing the windows after the engine is turned off; 2. Conveniently locating the car in a parking lot; 3. Automatically opening the trunk; 4. Remotely opening the windows. Types of car keys: mechanical keys, remote keys, touchscreen LCD keys, and smart wristband keys. Methods for maintaining car keys: 1. Avoid placing them with metal objects; 2. Do not store spare keys inside the car; 3. Keep smart keys away from electronic devices; 4. Avoid exposing keys to high temperatures or liquids.

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What engine does the MG TF use?

The MG TF is equipped with a 1.8-liter naturally aspirated engine, which delivers a maximum power of 120 horsepower and a peak torque of 160 Nm. This engine reaches its maximum power output at 5,500 rpm and achieves peak torque at 3,000 rpm. The MG TF features a double-wishbone independent suspension at the front and a multi-link independent suspension at the rear. The dimensions of the MG TF are 3,943 mm in length, 1,628 mm in width, and 1,249 mm in height, with a wheelbase of 2,375 mm. The MG TF also boasts a reinforced front subframe, front cockpit bulkhead, and engine compartment bulkhead, contributing to its impressive high torsional rigidity.

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How long does it take to charge a car battery before starting the engine?

A typical car battery is 12V. When completely discharged, it takes about 8 to 10 hours to charge before the engine can be started. Most modern cars use battery-powered ignition systems, allowing the engine to start within 3 seconds. Precautions for charging car batteries: 1. Charging location: Generally, charging at home with 1/10 of the battery capacity (around 5A) is recommended for faster charging, usually taking 8-10 hours. 2. Battery type: Before charging, check the battery type. For water-filled batteries, ensure the electrolyte level is sufficient. For dry batteries, avoid using too high current as it may damage the battery. 3. Charging duration: Do not exceed 1/5 of the battery capacity current, especially for old batteries, and avoid prolonged charging. Calculate charging time based on capacity - for example, a 50A battery charged at 5A would require 10 hours.

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Can a modified engine pass the annual inspection?

An engine that has been modified can undergo the annual inspection. Here is relevant information regarding the annual inspection of modified engines: 1. Conditions for modified engine annual inspection: Replacing the engine requires first registering the change with the vehicle management office before it can pass the annual review. If the engine is replaced without registering the change with the vehicle management office, it will not pass the annual inspection. 2. Situations and materials required for registration: First, changing the body color; second, replacing the engine; third, replacing the body or frame; fourth, replacing the entire vehicle due to quality issues. Materials needed for change registration include the original and a copy of the owner's ID (for non-local residents, a temporary residence permit original and copy are required); proof of engine replacement; a rubbing of the engine number (for imported engines, provide the import customs declaration with the engine number rubbing); application form for vehicle information change; vehicle registration certificate and driver's license.

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How to Check Vehicle Registration Location?

There are mainly the following methods to check the vehicle registration location: 1. Log in to the website of the local public security traffic management authority, then enter the necessary information. 2. Visit the local vehicle management office directly for inquiry. Below is some additional information: Vehicle registration files include: 1. Original copy of the "Motor Vehicle Registration, Transfer, Cancellation/Transfer Application Form"; 2. Copy of the identity proof of the vehicle owner; 3. Original or copy of the vehicle's origin proof; 4. Original copy of the vehicle purchase tax certificate or tax exemption voucher duplicate; 5. Original third copy of the compulsory traffic accident liability insurance certificate; 6. Original certificate of conformity for domestically produced or imported motor vehicles. 7. Motor vehicle inspection form.

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What is the difference between major maintenance and minor maintenance?

What is the function of the clutch in an automatic transmission?

What to Do When Car Key Is Lost?

What engine does the MG TF use?

How long does it take to charge a car battery before starting the engine?

Can a modified engine pass the annual inspection?

How to Check Vehicle Registration Location?

What are the symptoms of a broken car stabilizer bar?

What does the 'a' on the car dashboard mean?

What is the ground clearance of the Chevrolet Trax?

How to adjust the headlight height of Changan CS55?