Is the Driver's License File Folder Important?

Does the Buick Excelle require battery matching when replacing?

Matching is mandatory. Detailed explanations are as follows: 1. Function of the battery: The battery serves as a power source, supplying electricity to the car's starter and ignition system, and also distributes stable DC power to the vehicle's electrical appliances, ensuring that the electronic circuit system remains powered normally even when the car is parked. The battery also plays a role in stabilizing voltage, maintaining voltage stability during high-speed operation of the car, thereby protecting electrical appliances. 2. Hazards of mismatched batteries: (1) Operational faults: If a regular battery is installed, it may lead to insufficient current supply for the starter's operation, resulting in operational faults and potentially severe issues such as inadequate rotation speed. If the starter is damaged, the cost of replacing it far exceeds that of an auto start-stop battery. (2) Power management system faults: The standards for the power management system differ. Vehicles equipped with auto start-stop functionality have current, voltage, and power distribution calibrated according to the original battery specifications. If a regular battery is installed, the vehicle's internal power management system will still control the current based on the original standards, which can easily cause power management system faults or even system incompatibility with the power source, ultimately preventing the car from starting.

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What Causes a Single-Cylinder Diesel Engine to Stop Supplying Fuel?

The negative pressure ventilation device of the fuel tank cap may be stuck or damaged. When the engine is running and the fuel level in the tank decreases, the air pressure inside the tank drops. Below is more information about the fuel tank: 1. Refueling amount: It is appropriate to refuel when there is a quarter of fuel left in the car's tank. If it falls below a quarter, it may affect the cooling capability of the vehicle's fuel pump. The fuel consumption of a car is influenced by factors such as the engine's displacement, tire size specifications, and vehicle weight. 2. Fuel tank cap identification: The interior switch may be located in different positions, such as on the floor to the left of the driver's seat, on the panel of the left front door, or on the center console. The identifier is typically a fuel pump icon. 3. Handling fuel leaks: After all passengers have exited the vehicle, do not close the doors. Keep at least one door open for ventilation to prevent the high concentration of evaporated gasoline from causing accidents. It is important to note that everyone should stay away from the car and stand off the road, ensuring safety before calling for assistance.

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What to Do When the Car Pulls to One Side?

If the car pulls to one side, first check whether the tire wear is even under normal tire pressure, and replace the tires in time if there is a problem. Then check whether the lower control arm, ball joint, and CV joint are normal. If everything is normal, you can only perform a four-wheel alignment first and then make corresponding adjustments. You can also adjust the tie rod to solve the car's pulling problem. Here are the specific reasons for the car pulling to one side: 1. The tie rod is an important part of the car's steering mechanism, which directly affects the stability of the car's handling, the safety of operation, and the service life of the tires. Secondly, check the stabilizer bar and steering gear. The steering gear may be mechanical and worn too much, or the steering tie rod may have excessive clearance. All these should be checked before alignment. If no parts are damaged, it may be that the steering gear has excessive clearance, and the misaligned steering wheel can be corrected by adjusting the toe-in. If the steering gear is problematic, it can also be replaced. 2. When the front shock absorber springs are deformed and the damping on both sides is inconsistent, it can also cause the car to pull to one side. The condition of the shock absorber springs can be judged by pressing or comparing after disassembly. When the front shock absorber fails, the two suspensions are at different heights during driving, resulting in uneven force distribution and causing the car to pull to one side. The absorption of the shock absorber can be tested with a special testing device to determine its condition. If disassembly is not possible, the condition can be judged by stretching.

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What are the center console buttons of the Buick Excelle?

Buick Excelle center console buttons are specifically introduced as follows: (1) Center console buttons: 1. Electronic Stability Program (ESP): The system is enabled by default. Unless on slippery roads such as rain or snow, it is generally not recommended to turn it off. 2. Auto Start-Stop: Briefly turns off the engine at traffic lights. The vehicle will restart when the driver's foot leaves the brake pedal. 3. Recirculation/Fresh Air: Recirculation heats or cools the air inside the car and sends it back, while fresh air allows outside air to enter the car. Use recirculation first in traffic jams, tunnels, and other situations where outside air quality does not meet standards. On highways, switch from recirculation to fresh air periodically, and it is best not to exceed 1 hour of recirculation. 4. Temperature Zone Sync (some models): When the temperature zone sync function is turned on, only the driver's temperature needs to be adjusted, and other zones will follow the same changes. After turning off this function, each zone can be set individually to meet the needs of passengers in different positions. (2) Door buttons: 1. Window lock button. 2. One-touch window control switch. (3) Roof buttons: 1. Sunroof horizontal opening. 2. Driver's reading light. 3. Passenger's reading light. 4. Sunroof tilt opening.

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Where is the ETC installation location for the Tang DM?

The ETC installation location for the Tang DM is generally in the upper middle part of the front windshield. The suitable installation position should be no lower than 1.2 meters and no higher than 2.5 meters, with an installation angle between 30 and 90 degrees. For vehicles with factory-installed or aftermarket explosion-proof film, it may affect the signal transmission of the microwave communication link, so it should be installed in the microwave sunroof strip. ETC is the abbreviation for Electronic-Toll-Collection, meaning electronic toll collection system. To apply for ETC, you need to provide the original and photocopies of the vehicle owner's valid ID card and vehicle registration certificate. If the application is not made by the owner, the agent's valid ID card is also required. The photocopy of the vehicle registration certificate should include the page with the most recent annual inspection stamp. Additionally, a bank card for deducting highway tolls is required, and the vehicle must be registered under the name of an individual aged between 18 and 60. Here are the precautions for installing ETC: Do not obstruct the view; it is best to install it behind the rearview mirror: Many car models have a large rearward tilt angle of the windshield, which reduces the driver's field of vision. If ETC is installed without considering this, it may increase the driver's blind spot. Installing it behind the rearview mirror on the right side can avoid obstructing the view. Do not interfere with charging: The ETC electronic tag consumes power but generally does not require charging or battery replacement because it has a solar panel on the back that can charge itself. Therefore, during installation, avoid the black areas on the windshield and positions that may block the solar panel. Do not remove it randomly once installed: The button in the middle of the adhesive is an anti-removal lever connected to a switch. After the electronic tag is installed, the windshield will press the anti-removal lever in. If the tag is removed randomly, the lever will pop out and trigger the switch, locking the electronic tag and rendering it unusable. In this case, you will need to visit an ETC service point to unlock it. This mechanism is designed to prevent multiple vehicles from sharing one device. When using ETC, note the following: The ETC transaction sensing range is 8 meters. To prevent the ETC device of the vehicle in front from malfunctioning, maintain a distance of more than 10 meters from the vehicle in front to avoid automatic toll payment for the preceding vehicle. The ETC lane recognition speed is 20 kilometers per hour. If the vehicle speed is too fast, the system may fail to read the vehicle's device information, resulting in a failed toll deduction. When using a debit card linked to ETC, insufficient balance may also cause a failed toll deduction.

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How to Operate an Automatic Transmission Car on a Slope Start and Stop?

Steps for parking an automatic transmission car on a slope: When parking on a slope, first engage the handbrake, press the foot brake, shift the gear to N (Neutral), and then shift to P (Park). This prevents the vehicle from remaining in a forward gear after engaging the handbrake. After parking on a slope, the P gear has a locking function, which drivers need to master proficiently during actual driving. Here are some precautions for driving an automatic transmission car: 1. Do Not Shift to P at Traffic Lights: Driving in urban areas often involves encountering traffic lights. When waiting at a red light, flexibly shift gears based on the duration of the light. Avoid shifting to P gear, as the transmission is locked in this position. While it prevents rolling, in the event of a rear-end collision, it can cause significant damage to the transmission, potentially rendering it unusable. For longer red lights, it is advisable to shift to N (Neutral) and engage the handbrake. 2. Avoid Coasting in Neutral: Some drivers coast in neutral to save fuel, but this is not recommended for automatic transmission cars. The fuel-saving effect is minimal, and coasting in neutral reduces the lubrication efficiency of the transmission oil, leading to wear over time. Additionally, coasting in neutral increases braking distance in emergencies, compromising driving safety. 3. Do Not Shift Gears Before the Car Comes to a Complete Stop: In manual transmission cars, shifting to reverse before the car stops can cause unusual noises in the transmission. While automatic transmission cars do not produce such noises, shifting gears before stopping can still damage the transmission. Avoid shifting gears before the car stops completely, as it may cause gear damage in severe cases. 4. Warm Up the Car Properly: Properly warming up the car ensures sufficient lubrication for the engine during operation, enhancing its power output.

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Is the Driver's License File Folder Important?

Does the Buick Excelle require battery matching when replacing?

What Causes a Single-Cylinder Diesel Engine to Stop Supplying Fuel?

What to Do When the Car Pulls to One Side?

What are the center console buttons of the Buick Excelle?

Where is the ETC installation location for the Tang DM?

How to Operate an Automatic Transmission Car on a Slope Start and Stop?

Where is the Problem with Navigation Power Leakage?

What is the size of the reverse parking space?

Can a car undergo annual inspection in advance?

Why Does Water Spray Out When Opening the Radiator Cap?