Where is the light switch for the Volvo XC90?

Can a 60-volt car be equipped with a 48-volt battery?

60-volt cars cannot be equipped with 48-volt batteries. Introduction to Automotive Batteries: Automotive batteries are an indispensable part of vehicles. The batteries used in cars include traditional lead-acid batteries and maintenance-free batteries. These batteries use lead-calcium alloy grids, which reduce water decomposition and evaporation during charging. The sealed structure of the battery case minimizes the release of sulfuric acid gas. Precautions for Battery Usage: Reduce electrical consumption when the engine is off; clean and replace the battery regularly; vehicles should be used periodically. Even when the car is restricted or not in use, it should not be left idle for extended periods, as this will gradually deplete the battery's charge.

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Is It Normal for a New Car to Have Strange Noises Inside?

It is not normal for a new car to have strange noises inside; new cars generally do not produce unexplained noises. Here are a few reasons why a new car might have strange noises: 1. Improper operation by the owner: Such as inaccurate gear shifting, half-engaged gears, or pressing the accelerator with the handbrake engaged, etc., which can cause loud strange noises while driving the new car. 2. The engine oil dipstick not being tightened after use: The coolant cap not being properly closed after adding coolant can also cause strange noises in the new car. 3. Fuel system malfunction: The new car has been parked for a long time after purchase, some even in an open environment. Long-term outdoor parking can allow water molecules to seep into the fuel system, causing malfunctions.

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When Will the Driving Test Appointment Results Be Released?

You will know the results of your driving test appointment on the third day. Whether the appointment is successful or not, the vehicle management office will send a text message notification after the deadline. Below is some information about the Subject 2 appointment: 1. Subject 2: The Subject 2 test includes: reversing into a parking space, parallel parking, stopping and starting on a slope, right-angle turns, and curve driving. 2. Canceling an appointment: You can cancel directly on your mobile phone or ask the staff at the driving school to cancel it. The same applies to scheduling a test. 3. Laws and regulations: According to Article 36 of the 'Regulations on the Application and Use of Motor Vehicle Driving Licenses,' if an applicant cannot attend the test at the scheduled time for any reason, they must apply to cancel the appointment one day in advance.

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What are the items for vehicle inspection?

Vehicle inspection items: Check whether there is a vehicle user manual, certificate of conformity (inspection certificate for imported vehicles), and whether the factory sample marks on the vehicle body are complete. Measure the internal and external contour dimensions, wheelbase, and axle base of the vehicle. Conduct inspections item by item according to technical inspection standards. Inspect the engine, chassis, and body. Below is relevant information about vehicle inspection: 1. Check vehicle performance: During the inspection, it is necessary to check the appearance, chassis, lights, etc. For vehicle transfer, both the previous and current owners need to bring their ID cards to the local vehicle management office. 2. Check if the procedures are complete: When purchasing a used car, you should first check whether the vehicle's procedures are complete, whether the vehicle can legally drive on the road, and whether it can be transferred normally. If the procedures are incomplete and the vehicle cannot be transferred or driven on the road, there is no need to continue considering this vehicle.

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How to Deal with Engine Shaking?

Reasons and solutions for engine shaking are as follows: 1. Dirty air filter: The air filter is designed to protect the engine and reduce wear, usually requiring replacement around 10,000 kilometers. If not replaced in time, insufficient air intake can cause low idle speed, leading to engine shaking. Simply replacing the filter can solve the problem. 2. High-voltage line break: A high-voltage line break refers to the breakage of the conductor core inside the high-voltage line, causing engine shaking. Use a multimeter to measure the resistance and replace the one with significantly higher resistance. 3. Spark plug lifespan: Spark plugs have a lifespan, and after 30,000-40,000 kilometers, their ignition efficiency significantly decreases, affecting ignition. This is the most common issue, and replacing all spark plugs can resolve it.

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What is the HUD function?

HUD function refers to a driver-centric, blind-operation, multi-functional instrument panel. The introduction of the role and precautions of the head-up display is as follows: The role of the head-up display: It projects important driving information such as speed and navigation onto the windshield in front of the driver, allowing the driver to see crucial driving information like speed and navigation without having to lower or turn their head. Precautions for the head-up display function: The driver-centric design is intended to make it more convenient for the driver to view the car screen and operate knobs while driving; blind operation ensures the driver does not divert their gaze from the road ahead; the display of navigation information on the multi-functional instrument panel is to minimize the distraction caused by checking navigation.

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Where is the light switch for the Volvo XC90?

Can a 60-volt car be equipped with a 48-volt battery?

Is It Normal for a New Car to Have Strange Noises Inside?

When Will the Driving Test Appointment Results Be Released?

What are the items for vehicle inspection?

How to Deal with Engine Shaking?

What is the HUD function?

Can the Original Fabric Seats Be Removed for Cleaning?

Where is the tire pressure monitoring display located?

Is there a warning icon for low windshield washer fluid?

What are the tips for the 100-meter gear shifting operation in Subject 3?