What is Automotive Interior Identification?

How Often Should the Clutch Disc of an Automatic Transmission Car Be Replaced?

Generally, the clutch disc of an automatic transmission car needs to be replaced after driving 100,000 kilometers. However, there is no specific replacement time for the clutch disc, as its service life is related to driving habits. Proper use of the clutch disc can extend its lifespan, while improper use can shorten it. The clutch disc of an automatic transmission car does not need to be replaced if it is not damaged. The lifespan of the clutch disc is closely related to the driver's habits, overloading, and road conditions. If the clutch slips or the clutch surface becomes uneven, the clutch disc must be replaced. If the car experiences high engine RPMs but lacks power when climbing hills or carrying heavy loads, it is likely that the clutch is slipping. Symptoms of a damaged clutch disc: After the clutch starts slipping, the pressure plate temperature will rise significantly. The metal pressure plate will harden, making the clutch pedal feel heavy and stiff. Clutch slippage leads to power loss, resulting in weak acceleration. Additionally, a slipping clutch disc can cause incomplete clutch separation.

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What to Pay Attention to When Avoiding Emergencies on the Highway?

When encountering an emergency on the highway, it is important to pay attention to braking and deceleration. Introduction to emergency avoidance on the highway: Vehicle tire blowout: When a tire suddenly bursts, the vehicle body quickly tilts, and the steering wheel turns sharply toward the side of the burst tire. At this time, the driver should remain calm and must not apply emergency braking. Instead, they should fully control the steering wheel, release the accelerator pedal, try to keep the vehicle moving straight forward, and quickly shift to a lower gear to use engine braking to slow down the vehicle. Before the engine braking effect controls the speed, do not risk braking to stop, as this may cause the vehicle to skid sideways and lead to greater danger. Vehicle steering failure: When the steering mechanism suddenly fails, making it impossible for the driver to control the direction of travel, the consequences can be extremely dangerous. In the event of steering failure, stay calm and assess the severity of the danger, decelerate as quickly as possible. While applying braking measures, pay attention to promptly conveying the hazard warning information to alert other vehicles and pedestrians on the road to avoid collision. When the speed is high, do not use emergency braking to reduce speed, as this may cause the vehicle to skid or even overturn.

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What Are the Tips for Choosing a New Car License Plate Number?

Modern transmissions are branded as Mobis, which supplies most of the main components for Hyundai vehicles. Mobis transmissions are essentially improved versions based on earlier Mitsubishi transmissions. Mobis is an automotive parts supplier from South Korea and ranks as the seventh-largest auto parts supplier globally. It is a subsidiary of the Hyundai Kia Automotive Group. Established in 1977, Hyundai Mobis is headquartered in Seoul, South Korea. For daily use of Hyundai transmissions, the following points should be noted: Do not delay transmission fluid changes for extended periods. Prolonged failure to change the transmission fluid can damage internal components such as bearings and the housing. Avoid coasting in neutral for long durations. While many experienced drivers coast in neutral with manual transmissions, doing so in an automatic transmission can cause overheating and create a jolt when shifting back to Drive (D). Never shift into Drive (D) or Reverse (R) before the vehicle comes to a complete stop. Some drivers shift into the opposite gear prematurely to showcase smooth operation, but this can severely damage the transmission gears, potentially leading to gear grinding over time. Avoid frequently climbing steep slopes in Drive (D). Automatic vehicles may overheat under heavy load or shift too early, causing a lack of power when ascending steep slopes. In such cases, use manual mode to lock in a lower gear or switch to sport mode to protect the transmission. Do not tow over long distances. If an automatic vehicle breaks down, use a flatbed tow truck to transport it while in Neutral (N). Avoid using tow ropes or dragging the vehicle directly.

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How Long Can a Car Be Considered as Inventory?

Inventory cars are merely a term used in the automotive sales industry, referring to vehicles that have remained unsold for an extended period after leaving the factory, thus having a longer inventory time. There are no national regulations specifying how many months a car must be in inventory to be considered as such, but the industry generally regards cars that have been in inventory for over three months or more than half a year as inventory cars. Here are some related details: 1. How to Deal with Purchasing an Inventory Car: There are no specific regulations granting consumers who purchase inventory cars special extended warranties or after-sales services. However, if a 4S store intentionally conceals the fact, this constitutes fraud. In such cases, the store should, at the consumer's request, compensate for the losses incurred, with the compensation amount being three times the price of the product purchased or the cost of the service received. 2. Precautions When Buying an Inventory Car: (1) It's essential to know the inventory duration. Generally, the production date of the vehicle can be found on the car's nameplate located on the side of the co-driver seat or in the engine compartment. The time elapsed since the production date is the inventory duration. (2) Assess the condition of the vehicle based on the length of the inventory time. If parts like the wipers, engine belts, and tires show no significant signs of aging, at least the storage environment hasn't been too poor. (3) If the inventory car appears dirty, it's advisable to conduct a thorough inspection of the paint surface after a complete wash to check for any scratches or dents.

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Why is the MG engine malfunction indicator light on?

There are primarily 7 reasons for the engine malfunction indicator light to illuminate: Sensor malfunction: This includes sensors such as coolant temperature, crankshaft position, air flow, intake temperature, and oxygen sensors. When these sensors are damaged, have poor contact, or experience signal interruption, the vehicle's ECU cannot accurately obtain engine data, triggering the engine malfunction light. Fuel quality issues: Failure to use the fuel and engine oil as specified by the manufacturer may cause engine wear, leading to the malfunction light activation. Poor fuel mixture combustion: Incomplete combustion can cause engine carbon buildup or knocking. When detected by the oxygen sensor and reported to the ECU, the malfunction light will illuminate as a warning. Issues such as spark plug failure, ignition coil malfunction, fuel pump failure, or clogged fuel lines can all lead to poor fuel mixture combustion. Turbocharging problems: Intake boost pipes and turbochargers can also trigger the engine malfunction light. The most common issue is turbocharger damage, often accompanied by symptoms like oil leaks, excessive oil consumption, reduced power, metallic noises, or blue/black smoke from the exhaust. Intake problems: If the vehicle's air intake is compromised, it may cause engine pipe blockages, potentially triggering the malfunction light. A dirty air filter that hasn't been cleaned regularly can lead to intake issues. Exhaust problems: Exhaust system failures can also activate the engine light. Common causes include rear oxygen sensor failure, catalytic converter issues, or exhaust camshaft and bearing failures. Using leaded gasoline, lead/silicon-based lubricant additives, physical damage to the catalytic converter, or fuel system malfunctions can all contribute to catalytic converter problems. Anti-theft system malfunction: If the electronic anti-theft system fails or the anti-theft controller doesn't match the engine ECU, the system may prevent normal engine operation while illuminating the malfunction light. When the engine malfunction light illuminates, follow these steps: ① First check if the engine operates normally - observe for vibrations, black smoke, etc. If present, avoid restarting the engine. Note: Never restart if the red warning light is on. ② If the engine can start, wait 5-10 minutes after turning off, then press the start button without braking (or turn the key halfway to 'ON' position without depressing the clutch). The vehicle will initiate self-diagnosis during power-on; observe whether the warning light extinguishes after 5-10 seconds. ③ If the light persists, visit a service center promptly. Technicians can retrieve error codes using diagnostic tools to identify and address specific issues.

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Can you pass the highway without ETC?

You can pass the highway without ETC. Because ETC is not mandatory to install. Since January 1, 2020, vehicles without ETC will no longer enjoy various toll reduction and exemption policies, and can only pay the toll through manual lanes when passing toll stations. It may be a bit inconvenient during holidays. ETC is just a different charging method and has nothing to do with whether you can go on the highway. There are two charging methods for highways, one is manual charging, and the other is ETC charging. ETC is the abbreviation of Electronic-Toll-Collection, which means electronic toll collection system. To apply, you need to provide the original and photocopy of the vehicle owner's valid ID card and driving license. If it is not the owner who handles it, you also need to bring the agent's valid ID card. The photocopy of the driving license needs to copy the page with the most recent annual inspection stamp; a bank card for deducting highway tolls; aged 18 to 60; a car under personal name. The working principle of ETC: Through the on-board electronic tag installed on the vehicle's windshield, it communicates with the microwave antenna in the ETC lane of the toll station, and uses computer networking technology to settle accounts with the bank in the background, so that the vehicle can pay the highway or bridge toll without stopping when passing the highway or bridge toll station. Benefits of installing ETC: Save time: Avoid the trouble of queuing and waiting; Green and environmentally friendly: Green and low-carbon, vehicles pass through toll stations without stopping, which can reduce noise and exhaust emissions and pollution; Save wear and tear: Save costs, reduce the frequency of vehicle starting and braking, reduce wear and fuel consumption, and users can enjoy toll discounts; Improve efficiency: The passing efficiency of ETC lanes can theoretically be increased by 2-3 times or more, making traditional ETC updated, faster, and more high-tech. Compared with license plate payment, ETC technology is more mature and has more advantages.

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What is Automotive Interior Identification?

How Often Should the Clutch Disc of an Automatic Transmission Car Be Replaced?

What to Pay Attention to When Avoiding Emergencies on the Highway?

What Are the Tips for Choosing a New Car License Plate Number?

How Long Can a Car Be Considered as Inventory?

Why is the MG engine malfunction indicator light on?

Can you pass the highway without ETC?

What are the models equipped with a 6AT transmission?

How Many Days Can Vehicle Annual Inspection Be Delayed?

Which is Brighter, Xenon Headlights or Halogen Headlights?

What is the Working Principle of a Fuel Cell System?