How to Determine When to Change Engine Oil in a Car

What causes both the EPC and engine lights to illuminate simultaneously?

When both the EPC and engine lights illuminate simultaneously, it indicates a malfunction in the vehicle's mechanical and electronic systems. Generally, there are two possible reasons for the EPC light to come on. One is a dirty throttle body, which should be cleaned. The other is malfunctioning brake lights, requiring inspection of the brake light switch and wiring. Additionally, poor fuel quality can also trigger the EPC warning light. Below is relevant information about the throttle body: 1. The throttle body is a crucial component that supplies air to the car engine, primarily controlling the air intake based on the engine's load. Prolonged driving can lead to carbon buildup in the throttle body. When the throttle body becomes dirty, it may cause the engine to stall while driving. 2. When cleaning the throttle body, it's possible not to disassemble it, but it's essential to thoroughly clean the air intake sealing areas. The idle speed control valve must be removed for proper cleaning. There are pros and cons to both disassembling and non-disassembling methods for cleaning fuel injectors. Generally, service stations recommend non-disassembly cleaning to avoid unnecessary expenses, such as replacing sealing rings or other gaskets after disassembly, or potential issues like oil or air leaks during the disassembly and reassembly process, which could waste the owner's time.

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Does the Fista have a China VI compliant model?

Fista has China VI compliant models. China VI refers to the vehicle's exhaust emission standards, officially known as the National Sixth Stage Emission Standard for Motor Vehicle Pollutants. The China VI emission standard is divided into two phases: China VIa and China VIb. The Fista measures 4660mm in length, 1790mm in width, and 1425mm in height, with a wheelbase of 2700mm, and features a front-engine, front-wheel-drive layout. It is powered by a 1.6T turbocharged engine paired with a 7-speed dual-clutch transmission. This engine delivers a maximum power of 140kW and a peak torque of 265Nm. Additionally, the engine is equipped with direct fuel injection technology and utilizes an aluminum alloy cylinder head and block.

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How to cancel the maintenance wrench on Southeast Motor DX3?

Southeast Motor DX3 method to cancel the maintenance wrench: Turn on the ignition switch, press and hold the mode button for more than 5 seconds while the oil symbol is displayed on the combination meter information display. After the oil symbol starts flashing, quickly press the mode button more than 5 times. The oil symbol will flash 3 times and then turn off, the maintenance reminder alarm light will go out, and the zero reset operation is completed. The length, width, and height of the Southeast Motor DX3 body are 4354mm, 1840mm, and 1654mm respectively, with a wheelbase of 2610mm. The car is front-wheel drive and is equipped with an engine with a maximum power of 88kw and a maximum torque of 143nm.

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What are the items included in the first maintenance?

Items included in the first maintenance of a car: 1. Change engine oil and oil filter, clean the air filter. 2. Check whether the coolant level is normal. 3. Inspect the car's brakes and whether there are any scratches on the chassis components. 4. Check if the power steering fluid level is normal and if there are any oil leaks at the oil pipe joints. 5. Inspect the condition of the generator, air conditioning, water pump, and the aging and tension of the belts. 6. Check the tire pressure and wear condition. Methods for car maintenance include: 1. Turn on the ignition before starting the vehicle. 2. Regularly check the brake pads. 3. Let the car idle for about a minute when starting cold. 4. Refuel in time before the oil light comes on. 5. Do not drag the gear while driving. 6. Avoid sudden acceleration when starting and shift gears when reaching a certain RPM.

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How often should the coolant in a sedan be replaced?

Sedans should have their coolant replaced every two years or every 30,000 to 40,000 kilometers. The coolant in the radiator only needs to be topped up if the level falls below the minimum mark. Normally, the coolant level should be between the MIN and MAX marks. If the coolant level is not below MIN, there is no need to add water. Introduction to coolant: 1. Coolant, also known as antifreeze coolant, is designed to prevent freezing. It ensures that the coolant does not freeze during cold weather, which could otherwise cause the radiator to crack or damage the engine cylinder block. 2. Coolant consists of three components: water, antifreeze, and additives. Depending on the antifreeze component, coolant can be classified into types such as alcohol-based, glycerol-based, and ethylene glycol-based.

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What does widebody modification mean?

Widebody SUV refers to an SUV with a wider body but shorter length. The introduction of widebody is as follows: Functions of widebody: Widebody can cover the tires that protrude from the fenders, which improves safety and enhances the visual appeal of the vehicle. Precautions for widebody modification: Currently, there are various materials available for widebody modification, such as ABS plastic widebody, polyurethane widebody, fiberglass widebody, and carbon fiber widebody. Different widebody modifications have varying standards for annual inspections, and relevant laws and regulations remain unclear, existing in a gray area. Therefore, before modifying a widebody, it is advisable to consult the vehicle management office or annual inspection agencies for relevant opinions and proceed with modifications according to standard safety requirements. Generally, original factory widebody modifications can pass annual inspections.

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How to Determine When to Change Engine Oil in a Car

What causes both the EPC and engine lights to illuminate simultaneously?

Does the Fista have a China VI compliant model?

How to cancel the maintenance wrench on Southeast Motor DX3?

What are the items included in the first maintenance?

How often should the coolant in a sedan be replaced?

What does widebody modification mean?

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