How does the quality comparison between SAIC and FAW fare?

What to Pay Attention to for Long-Distance Driving?

For long-distance driving, attention should be paid to vehicle inspection, complete car equipment, installation of a dash cam, complete documentation, onboard tools, daily necessities, and medical supplies. Below are some key points to consider for long-distance driving: 1. Vehicle Inspection: If there's no time or no plan for maintenance, you should perform the inspection yourself. 2. Ensure Complete Car Equipment and Proper Installation of Dash Cam: A dash cam can ensure driving safety by recording the journey and providing evidence in case of emergencies like fraud attempts. 3. Complete Documentation: Documents should not only include the vehicle license and driver's license but also ID card, bank card, insurance certificate, and vehicle compliance label. 4. Onboard Tools: Besides the manufacturer-provided jack and spare tire, onboard tools should include a tire wrench, tire pressure gauge, and preferably an adjustable wrench, pliers, screwdrivers (Phillips and flathead). 5. Daily Necessities and Medical Supplies: Bring some food, drinks, medical supplies, emergency items, and a reflective vest. For long-distance driving, it's essential to plan the route in advance, including the places to pass through and estimated travel time and distance for each segment. This ensures that you won't rush and risk fatigue driving, which is particularly prone to traffic accidents.

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Are new energy vehicles subject to traffic restrictions in Hangzhou?

Hangzhou imposes no traffic restrictions on new energy vehicles. Here is more information about new energy vehicles: 1. Purchase subsidies: Buyers of new energy vehicles can receive financial subsidies from both the national and local governments, ranging from 10,000 to 60,000 or 70,000 yuan, which is a tangible benefit for consumers. 2. License plate policy: According to the policy, new energy vehicles are exempt from vehicle purchase tax and license plate fees, and new energy license plates do not require a lottery or auction, providing a way out for consumers who have been waiting for fuel vehicle license plate quotas. 3. Beijing: Within the administrative area of Beijing, official vehicles of central state organs, party and government agencies at all levels in the city, social organizations, public institutions, and state-owned enterprises affiliated with the central government and the city are required to suspend operation for one day per week (from 0:00 to 24:00) based on the last digit of their license plate number, applicable to all roads within the city's administrative area. Except for some work vehicles, new energy pure electric passenger cars are also not subject to traffic restrictions during peak hours on weekdays.

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What is OBD for vehicle inspection?

Vehicle inspection OBD (On-Board Diagnostics) is a system that monitors the operating status of a vehicle and provides timely feedback on abnormalities, primarily focusing on the engine condition and exhaust emissions. Below are the relevant details about annual inspection: 1. Conditions: Vehicles whose condition does not match the records in the driving license or archives, or whose license plates or driving licenses are damaged, incomplete, illegible, or self-made. 2. Precautions: The vehicle's exterior must not be modified. The tint of glass sunshade or anti-explosion film should not be too dark (items inside the vehicle should be visible from one meter away; mainly applies to vans and trucks, but not to passenger cars with fewer than 5 seats). Vans and trucks must have enlarged rear license plates, and the number of spring leafs must not be increased or decreased. The number of seats in vans must not be altered, and a fire extinguisher is required. The cargo compartment of box trucks must not be modified (no side doors, no roof openings, and no tailgates can be added). The size of tires must not be altered, and the tread patterns of tires on the same axle must be consistent. Vehicles with unresolved traffic violations or those impounded by the court are not eligible for annual inspection.

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What is the general oil pressure for diesel engines?

Generally, the normal oil pressure for gasoline engines is 1.5-3.5 pressure, while for diesel engines, the oil pressure ranges from 3 to 5 pressure, which is considered normal, with idle speed around 1 pressure. Below is more information about engine oil: 1. Mineral oil: Mineral oil is the residue left after refining gasoline and heavy oil from petroleum. It is essentially a natural oil with more impurities, cheaper compared to semi-synthetic and full synthetic oils, but offers poorer lubrication for the engine and has a shorter service life. 2. Semi-synthetic oil: Semi-synthetic oil falls between mineral oil and full synthetic oil. It contains a large amount of anti-corrosion additives to enhance the stability and oxidation resistance of the oil. 3. Full synthetic oil: Among these three types, full synthetic oil offers the best quality and durability, and is also the most expensive. Typically, it can last for 10,000-12,000 kilometers in passenger cars without deteriorating. 4. Hazards of water in oil: If a small amount of water enters the engine and mixes with the oil, the oil quality deteriorates. Oil containing water increases wear on engine components, potentially leading to increased engine noise and vibration during future vehicle operation.

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What are the reasons for the CX-5 engine warning light to illuminate?

The main reasons for the engine warning light to illuminate include sensor malfunctions, engine misfire, vehicle maintenance issues, fuel quality problems, poor combustion of the air-fuel mixture, engine intake issues, turbocharger problems, exhaust system faults, and anti-theft system failures. Additionally, when starting the vehicle, the system performs a self-check on the engine. Normally, the engine warning light should turn off after the self-check is completed. If it remains illuminated for an extended period, it is advisable to visit a repair shop immediately for professional assistance to diagnose and eliminate potential safety hazards. Detailed explanations for each type of fault are as follows: Sensor Issues: Sensors such as coolant temperature, crankshaft position, air flow, intake temperature, and oxygen sensors may become damaged, have poor connections, or experience signal interruptions. When this happens, the vehicle's ECU cannot accurately obtain engine data, triggering the engine warning light. Solution: Seek professional inspection at a service center promptly to eliminate safety risks. Maintenance Issues: Poor engine maintenance is one of the most common causes of the engine warning light. Vehicles have specific maintenance schedules. Failing to adhere to these schedules, combined with poor driving habits, can increase the engine's operational burden, eventually causing the warning light to illuminate. Solution: Follow the maintenance schedule in the vehicle’s manual, ensuring timely and comprehensive maintenance to avoid non-maintenance-related issues. Fuel Quality Issues: This refers to both fuel and engine oil. Vehicles require specific fuel grades, and engine oil can be semi-synthetic or fully synthetic. Manufacturers usually recommend certain fuel grades and oil types. Using incorrect specifications over time can lead to engine wear and trigger the warning light. Solution: Use the recommended fuel grade and engine oil specifications for the vehicle. Poor Combustion of Air-Fuel Mixture: Faulty spark plugs, fuel pump issues, or clogged fuel lines can lead to poor combustion. This results in engine carbon buildup or knocking, which the oxygen sensor detects and reports to the ECU, causing the warning light to illuminate. Intake Issues: Proper air intake is crucial for engine combustion. A dirty or clogged air filter can restrict airflow, leading to potential blockages and eventually triggering the engine warning light. Solution: Regularly clean or replace the air filter to ensure the intake system functions properly. Turbocharger Issues: Problems with the intake boost system or turbocharger can cause the engine warning light to illuminate. Common issues include turbocharger damage, accompanied by symptoms like oil leaks, excessive oil consumption, reduced power, metallic noises, or blue/black exhaust smoke. Solution: Visit a 4S shop for inspection and replacement of the turbocharger. Repairing such issues is often not cost-effective, and replacement is usually recommended. Exhaust System Issues: Faults in the rear oxygen sensor, catalytic converter, or exhaust camshaft and bearings can trigger the warning light. The catalytic converter is particularly prone to damage from impacts or fuel system malfunctions. Solution: Use lead- or silicon-based lubricants for maintenance and cleaning of the catalytic converter. Anti-Theft System: If the vehicle’s anti-theft system malfunctions or the anti-theft controller is incompatible with the engine ECU, the engine may not operate correctly, and the warning light may illuminate. Solution: Professional diagnosis and repair are required at a specialized service center. Engine Misfire: This occurs when one or more cylinders fail to function properly, leading to symptoms like reduced power, difficulty starting, or unstable idling. Solution: Identify and replace faulty cylinder components. If internal mechanical damage is present, major repairs at a service center may be necessary.

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Can an Unlicensed Vehicle Drive on the Highway?

An unlicensed vehicle cannot drive on the highway. According to the "Road Traffic Safety Law," unlicensed new vehicles are not allowed on the road, let alone the highway. They must be registered with the traffic management department of the public security authority before being driven on the road. If temporary road use is required, a temporary license plate should be obtained. Below is more information about license plates: 1. Vehicle License Plate: It is a hard-numbered plate with a unified format and style as stipulated by national vehicle management regulations. The vehicle management authority issues it after reviewing, inspecting, and registering the vehicle that has applied for the plate. 2. Legal Basis: Article 8 of the "Road Traffic Safety Law" states that the country implements a registration system for motor vehicles. Motor vehicles can only be driven on the road after being registered with the traffic management department of the public security authority. For motor vehicles that have not yet been registered but need temporary road use, a temporary pass or license plate must be obtained. According to the new traffic regulations, motor vehicles without license plates are strictly prohibited from being driven on the road. New vehicles must display either a permanent or temporary license plate to be driven legally. 3. Consequences: Driving a motor vehicle on the road without a license plate, or intentionally covering, damaging, or improperly installing the license plate, will result in a one-time deduction of 12 points. Additionally, driving a new vehicle without a license plate carries the risk of the insurance company refusing to cover the commercial insurance portion in the event of an accident, as driving without a license plate falls under the insurer's exemption clause.

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How does the quality comparison between SAIC and FAW fare?

What to Pay Attention to for Long-Distance Driving?

Are new energy vehicles subject to traffic restrictions in Hangzhou?

What is OBD for vehicle inspection?

What is the general oil pressure for diesel engines?

What are the reasons for the CX-5 engine warning light to illuminate?

Can an Unlicensed Vehicle Drive on the Highway?

How many days does it take to get a car license plate?

Where to Check the China VI Emission Standard Mark?

How often should a small car be inspected after six years?

What is the fuel consumption of the GL8 2.4?