Should the Oil Filter Be Replaced When Changing Engine Oil?

What are the differences between car maintenance at a 4S store and outside?

The differences between car maintenance at a 4S store and outside include variations in technology, price, parts, tools, duration, service, and professionalism. Technology differences: Because 4S stores are backed by the original equipment manufacturer (OEM) and receive periodic training and systematic professional learning from the OEM, their professional level is relatively high. Auto repair shops lack a complete management system and cannot evaluate and monitor the complete condition of the vehicle. Sometimes, they rely solely on experience to determine which parts need replacement, and the replaced parts cannot be genuine OEM parts. Price differences: Maintenance at a 4S store enjoys the manufacturer's warranty, usually for 2 years or 60,000 kilometers. If any issues arise during this period, the manufacturer will provide free repairs and maintenance. However, after the warranty period, car maintenance at a 4S store is more expensive than at an outside auto repair shop. Outside repair shops have lower maintenance costs but higher risks. Parts differences: 4S stores' parts generally have official codes, including genuine part models and official oil specifications. Therefore, maintenance at a 4S store ensures that the car can be fitted with genuine OEM parts. Repair shops have multiple supply channels, and the quality of parts varies. Although costs are lower, quality cannot be guaranteed. Tools differences: 4S stores have more specialized tools than ordinary shops. The value of specialized tools in a typical brand 4S store exceeds hundreds of thousands. The maintenance workshop in a 4S store is equipped with a complete set of original specialized maintenance tools, which ordinary shops cannot afford due to financial constraints. Duration differences: Outside shops have fewer maintenance vehicles, so the speed of maintenance or repairs is much faster than at 4S stores. Additionally, there is more flexibility. You can buy the oil and parts you need yourself and observe the entire maintenance process. Service and professionalism differences: Outside repair shops may skip some maintenance steps when the car owner is not present. 4S stores strictly follow the items on the maintenance checklist, and they are equipped with lounges for customers to rest. Disputes are less likely to occur at 4S stores. If a problem arises during maintenance, the manufacturer usually compensates, whereas outside repair shops may evade responsibility. During the vehicle warranty period, not maintaining the car at a 4S store may affect the warranty. Many car models stipulate that faults caused by incorrect maintenance, lack of normal maintenance, or the use of fuel, lubricants, and other working fluids that do not comply with the specifications in the are not covered by the warranty. During the warranty period, it is recommended to perform vehicle maintenance at brand-authorized dealers to avoid losing more by trying to save a little.

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What is the battery model for the Emgrand GL key?

The battery model is CR2025. It is a lithium manganese dioxide battery, named according to the IEC standard. Among them: C- indicates a chemical battery system with lithium metal as the negative electrode and manganese dioxide as the positive electrode; R- indicates that the shape of the battery is cylindrical, with F as a substitute if it is square; 20 indicates that the diameter of the battery is 20mm; 25 represents the height of the battery as 2.5mm. The nominal voltage is 3.0V, the endpoint voltage is 2.0V, and the rated capacity ranges from 140-170mAh. CR2025 typically has a lifespan of 5 years. If the manufacturer's production level is not high or quality control is poor, its lifespan will be significantly shortened. Domestic first-tier brand batteries can generally guarantee this lifespan. Under ideal usage conditions (sealed, room temperature, no moisture, etc.), the lifespan can be further extended to 8 years or even 10 years. The usage time of a vehicle remote key battery is closely related to the frequency of use. The more frequently it is used, the shorter the usage time will be. If the remote key battery runs out of power, the mechanical key can be used directly to open and start the vehicle. The batteries used in car remote keys are button batteries, mainly including three types: CR2016, CR2025, and CR2032. For the specific model used in each case, car owners can refer to the battery model in the user manual for replacement. Button-type CR2016 battery: The usage rate of this battery in car key remotes is very high, making it one of the most common car remote batteries. The voltage of this battery is 3V, while most car key batteries are powered by 9V, so three batteries need to be replaced each time. Examples include Guangben, Toyota, Volkswagen, Mazda, etc. CR2016 specifications: battery diameter 20mm, thickness 1.6mm. Button-type CR2025 battery: Its usage rate is much lower than that of CR2016, but it is still used in some car keys. It is thicker than the 2016 model but has a relatively higher storage capacity. CR2025 specifications: battery diameter 20mm, thickness 2.5mm. This type of battery is also commonly used in audio remotes. Button battery CR2032: The voltage is also 3V, but the capacity is around 200mAh, making it twice as thick as CR2016. The 3V-CR2032 lithium manganese battery belongs to the lithium-manganese dioxide structure. The positive electrode material is chemically stable manganese dioxide, the negative electrode material is lithium metal, and the electrolyte is a lithium battery. The main components of the electrolyte are ethylene glycol dimethyl ether, propylene carbonate, and lithium perchlorate. It is shaped like a button, hence the name button lithium battery or lithium manganese button battery. Button battery CR2450: Compared to the other three models, it is thicker and larger, with a diameter of 24.5mm and a height of 5.0mm. The rated current value of CR2450 is 0.2mA, mainly used in low-power electronic products. Generally, the battery can provide an output current of 0.001mA to 5mA, with a continuous output current of up to 15mA and a flash output current of up to 30mA, meeting the requirements of most small electronic products for light emission, sound production, and RF output.

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Can I renew my driver's license on Saturday when it expires?

Driver's licenses cannot be renewed on Saturdays when they expire; renewal can only be done on weekdays. Below is detailed information about automobile driver's licenses: 1. Overview: The full name of a driver's license is a motor vehicle driver's license, also known as a "driving license." It is a certificate required by law for individuals who drive motor vehicles. Driving a motor vehicle requires certain driving skills, and those lacking such skills may cause traffic accidents if they drive recklessly. Driving without a license is prohibited. 2. Notes: The permission to drive a vehicle is granted through the issuance of a driver's license. This indicates that obtaining a driver's license is a formal procedure that must be carried out by a specialized authority.

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What are the precautions for starter maintenance?

Precautions for starter maintenance are as follows: 1. Before conducting a starting test on the vehicle, always shift the transmission into neutral and apply the parking brake; 2. Before removing the starter, first disconnect the grounding cable of the battery; 3. Some starters use multiple thin shims between the starter and the flange plate, which should be reinstalled exactly as they were during assembly; 4. When using the starter, pay attention to the following: ensure the battery is fully charged, the connections between the starter and the battery as well as the grounding cable of the battery should be securely fastened and conduct electricity well.

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How is the 2021 new model of Geely Geometry?

Here is the relevant introduction of Geely Geometry: 1. Exterior design: The new car adopts the latest multi-dimensional fluid body design language, and will offer five body colors: 0℃ White, 11℃ Silver, 18℃ Gold, 26℃ Blue and 100℃ Red. 2. In terms of range: Depending on the battery capacity, there will be two versions to choose from - a high-energy ultra-long range version with NEDC range of 500km and a high-dimensional standard range version with 410km. 3. In terms of models: The Geometry brand will launch more than ten new pure electric models, including sedans/SUVs/MPVs, with NEDC range not exceeding 550Km and power consumption as low as 12.5KWh per 100 kilometers.

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What is the top speed of the Golf GTI?

The top speed of the Golf GTI is 240 kilometers per hour. Here is some relevant information about the Golf GTI: 1. Turbocharged Engine: The Golf GTI is equipped with a 2.0-liter turbocharged engine, with the model code EA888-CUG. This engine has a maximum power output of 162 kW, a maximum torque of 350 Nm, a maximum power speed range of 4500 to 6200 rpm, and a maximum torque speed range of 1500 to 4400 rpm. 2. Suspension: The front suspension of this car uses a MacPherson independent suspension, and the rear suspension uses a four-link independent suspension.

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Should the Oil Filter Be Replaced When Changing Engine Oil?

What are the differences between car maintenance at a 4S store and outside?

What is the battery model for the Emgrand GL key?

Can I renew my driver's license on Saturday when it expires?

What are the precautions for starter maintenance?

How is the 2021 new model of Geely Geometry?

What is the top speed of the Golf GTI?

What are the consequences of forgetting to release the handbrake in an automatic transmission car?

How to Calculate SUV Fuel Consumption?

What is the lifespan of a Suzuki Swift engine?

What's the matter if the car fan doesn't rotate?