What does 'oil maintenance required soon' mean?

Do You Need to Press the Brake When Turning Off an Automatic Transmission Car?

You need to press the brake when turning off an automatic transmission car. Here is more expanded information: 1. Handling method: After the vehicle is stationary, shift the gear to P or N position to turn off the engine. If parking on a slope, first shift the gear to N position, then press the brake, pull the handbrake, wait for the vehicle to come to a complete stop, shift the gear to P, release the foot brake, and finally turn off the engine. 2. Selection requirements: When an automatic transmission car needs to temporarily stop at an intersection or due to traffic congestion, different operation methods should be adopted according to the specific situation. When waiting for a traffic signal or stopping for a long time with the gear lever in D position, it is best to use both the foot brake and handbrake simultaneously to prevent accidents caused by slight relaxation of the foot brake. Automatic transmission cars consume more fuel than manual transmission cars of the same model, but the biggest advantage of automatic transmission vehicles is convenience, especially in traffic jams.

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What is the function of the brake pedal?

The function of the brake pedal is to slow down or stop the vehicle. Below is an extended introduction about the brake pedal: 1. Prohibited scenarios: (1) Small vehicles descending long slopes. When small passenger vehicles descend long slopes, it is recommended to use lower gears and engine braking to achieve deceleration, avoiding the use of the brake pedal as much as possible. (2) Large vehicles descending long slopes. For large vehicles or heavily loaded vehicles descending long slopes, remember not to press the brake pedal continuously; engine braking must be used for deceleration. 2. Pedal position: The brake pedal is commonly referred to as the 'brake.' There is a small pedal connected to the brake lever above the brake, hence it is also called the 'brake pedal.' There is also a small pedal on the clutch, known as the clutch pedal. The clutch is on the left, and the brake is on the right (aligned with the accelerator, with the accelerator on the right). 3. Working principle: A wheel or disc is fixed on the high-speed shaft of the machine, and a corresponding brake shoe, band, or disc is installed on the machine base. Under external force, it generates braking torque.

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How to make a left turn when the left-turn lane is under construction?

When the left-turn lane is under construction, you can use the straight lane to make a left turn when the left-turn signal is green and the straight signal is red. Below is extended information about left turns: 1. Precautions: (1) When preparing to make a left turn, you should enter the left-turn lane within the dashed line area of the lane marking. (2) When making a left turn, you should steer the vehicle toward the left side of the road (or the left-turn waiting area) in advance and observe through the rearview mirror or by turning your head. (3) Yield. Vehicles entering the roundabout should yield to vehicles already inside the intersection. 2. Traffic regulations: Article 50 of the "Traffic Safety Implementation Regulations" states: At intersections with marked directional lanes, vehicles must enter the appropriate directional lane based on their intended direction of travel. According to Article 90 of the "Traffic Law", violating this rule constitutes a traffic offense punishable by a 200 yuan fine and 2 penalty points. There may be slight variations across different regions, so please refer to local traffic regulations for specific enforcement standards.

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How to Determine When to Replace Automatic Transmission Spark Plugs?

Spark plug damage may manifest in the following situations: difficulty starting the engine, reduced power, excessive exhaust emissions, and increased fuel consumption. Steps for replacing spark plugs: Open the engine hood, lift the plastic engine cover, remove the high-voltage ignition wires, and mark each cylinder's position to avoid confusion. Use a spark plug socket to remove the spark plugs one by one. While removing them, check for external debris such as leaves or dust, and ensure thorough cleaning. Place the new spark plug into the spark plug hole, hand-tighten it for a few turns, and then use the socket to tighten it further. Reinstall the high-voltage ignition wires according to the firing order, then secure the cover. Spark plug replacement interval: Under normal maintenance conditions, replace them every 40,000 to 60,000 kilometers. However, this may vary depending on the brand and engine type, so it's recommended to follow the owner's manual. Reference maintenance standards: Platinum spark plugs should be replaced at 40,000 kilometers, standard nickel alloy spark plugs at 20,000 kilometers, and iridium spark plugs at 60,000 to 80,000 kilometers.

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Can Legally Mortgaged Cars Be Purchased?

They can be purchased, but there are risks involved. When buying a mortgaged car, pay attention to the following: 1. Source of the mortgaged car: The origin of most mortgaged cars is unclear, and some may even be stolen vehicles. If such a car is purchased unknowingly, although it is not illegal, the vehicle may be confiscated or returned to the rightful owner, meaning you cannot keep the car even after purchase. 2. Type of vehicle mortgage: Mortgaged cars are divided into fully-paid mortgaged cars and non-fully-paid mortgaged cars. Fully-paid mortgaged cars usually have their loans fully repaid, but the owner may be unwilling or unable to repay the financial company and does not cooperate with the transfer of ownership. In such cases, the financial company can legally transfer the debt, making the purchase of such a mortgaged car safe. 3. Vehicle condition: Mortgaged cars are similar to used cars in that they have been previously owned. Therefore, when purchasing a mortgaged car, it is essential to conduct a thorough inspection to determine if the vehicle has any serious issues. It is recommended to perform this inspection with the assistance of a professional. 4. GPS tracking: After purchasing a mortgaged car, promptly conduct a detailed inspection and dismantle any GPS tracking devices if found. Do not take any chances with this matter.

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How to Determine if a Motorcycle Rectifier is Faulty?

Signs of a faulty motorcycle rectifier include dim or non-functioning small lights, abnormal circuit voltage, and voltage fluctuations with changes in engine speed. Below are relevant details: 1. Function of the rectifier: The alternating current generated by the vehicle's alternator is converted into direct current by the rectifier, but the waveform still exhibits irregular fluctuations, directly affecting ignition accuracy. Unstable output voltage causes variations in spark plug ignition energy, leading to engine vibration, gearshift jerking, sluggish acceleration, unstable idling, and reduced air conditioning efficiency. An electronic rectifier helps eliminate electrical noise interference, stabilizes output voltage, enhances instantaneous discharge capability of the power system, increases torque output, improves throttle response, extends battery life, reduces engine startup time, and boosts ignition efficiency—particularly noticeable in small-displacement vehicles. 2. Working principle: A semiconductor PN junction conducts substantial current under forward bias but minimal current under reverse bias. Rectifier diodes utilize this unidirectional conductivity to convert AC into DC. Typically, diodes handling below 1 ampere are termed rectifier diodes, while those above 1 ampere are called rectifiers. Common semiconductor rectifiers include silicon and selenium types, available in numerous specifications with voltages ranging from tens to thousands of volts and currents from several amperes to thousands of amperes. Rectifiers are widely used in various forms of power supply systems.

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What does 'oil maintenance required soon' mean?

Do You Need to Press the Brake When Turning Off an Automatic Transmission Car?

What is the function of the brake pedal?

How to make a left turn when the left-turn lane is under construction?

How to Determine When to Replace Automatic Transmission Spark Plugs?

Can Legally Mortgaged Cars Be Purchased?

How to Determine if a Motorcycle Rectifier is Faulty?

What is VVT-i?

What to Do When the Car Overheats While Driving?

How many kilometers can a full tank of gas last for the Honda Fit?

What happens if the owner doesn't move the car with one-click car moving service?