Can a BMW still be driven when the engine oil reaches the min level?

How to Lift Up the Windshield Wiper?

The method to lift up the windshield wiper is: 1. Turn off the car; 2. Press the windshield washer switch, and the wiper will move to the middle position of the windshield; 3. Lift up the wiper. The functions of the wiper include: 1. Helping the vehicle maintain a safe distance from the centerline of the left lane; 2. Assisting the driver in determining the position of the left wheels; 3. Helping to judge the position of the right wheels; 4. Aiding in estimating the distance between the right side of the vehicle and the roadside; 5. Assisting in parallel parking; 6. Removing raindrops and dust attached to the windshield. The replacement method for the wiper is: 1. Lift up the wiper; 2. Press the clip below and remove the wiper blade; 3. Take off the wiper; 4. Pry up the front end of the middle clip; 5. Insert the wiper into the middle clip, pull it tight by hand, and the replacement is complete when a clicking sound is heard.

17

1

Share

What is the actual fuel consumption of the Mondeo 1.5?

There are currently 2 models of the Mondeo 1.5T available for sale: the Luxury and Fashion models, both with a combined fuel consumption of 7.3L/100km. The above figure is the NEDC combined fuel consumption, which is the fuel consumption data measured under the NEDC test procedure. The actual fuel consumption is higher than this value, ranging from 9.63-12.03L/100km. Methods to reduce fuel consumption: Clean engine carbon deposits: Excessive engine carbon deposits are a significant cause, primarily due to the use of unsuitable fuel. It is recommended to add a certain amount of cleaner when refueling. If the effect is not noticeable, it indicates a large amount of carbon deposits in the engine. In this case, the car must be taken to a 4S shop for professional cleaning of the carbon deposits by technicians. Check the oxygen sensor: As an internal control unit of the car, the oxygen sensor mainly monitors the fuel-air ratio of the engine. Once damaged, it will cause an imbalance in the fuel-air ratio, leading to a sudden increase in fuel consumption. When the oxygen sensor is damaged, the exhaust pipe will emit darker-colored exhaust during driving, and the sensor should be replaced immediately. Regularly replace the three filters: During vehicle use, the oil filter, air filter, and fuel filter must be replaced regularly. If not replaced for a long time, they become dirty and send incorrect information to the engine control unit, resulting in incomplete fuel combustion and increased engine carbon deposits. Check the electronic control unit: Although the engine's electronic control unit is highly reliable, in older vehicles, various faults may inevitably occur.

20

2

Share

Is it mandatory to pay compulsory traffic insurance and vehicle and vessel tax?

Yes, it is compulsory to purchase and pay. The vehicle and vessel tax is included in the cost when purchasing compulsory traffic insurance, which is a mandatory insurance required by the state. Without it, you are not allowed to drive on the road. Otherwise, according to the "Road Traffic Safety Law", you will be warned or fined between 20 and 200 yuan. Article 95 stipulates: If a motor vehicle driven on the road does not display an inspection pass, insurance mark, or the driver fails to carry the vehicle license or driving license, the traffic management department of the public security organ shall detain the motor vehicle and notify the party to provide the corresponding license, mark, or complete the required procedures. Compulsory traffic insurance, also known as the compulsory liability insurance for motor vehicle traffic accidents, has its compensation scope clearly defined by China's "Regulations on Compulsory Traffic Accident Liability Insurance for Motor Vehicles". Insurance companies are required to compensate for personal injuries, deaths, and property losses of victims (excluding the driver and the insured) caused by road traffic accidents involving the insured motor vehicle, within the liability limits. The compulsory liability insurance for motor vehicle traffic accidents implements a unified liability limit nationwide. The liability limits are divided into death and disability compensation limits, medical expense compensation limits, property loss compensation limits, and compensation limits for cases where the insured is not at fault in the road traffic accident. The liability limit of compulsory traffic insurance refers to the maximum compensation amount that the insurance company will bear for all victims' personal injuries, deaths, and property losses in each traffic accident during the insurance period (usually one year).

2

4

Share

Where is the rearview mirror heating switch for the 2021 Nissan Qashqai?

The rearview mirror heating button for the 2021 Nissan Qashqai is located on the control panel, featuring a square frame with three upward-curving arrows inside. Pressing this button activates the rearview mirror heating function. This feature is particularly useful during rainy or snowy weather. When activated, the heater behind the mirror quickly warms the surface, gradually removing rain or fog, eliminating the need for manual wiping and thereby reducing driving hazards. How to use the rearview mirror heating function: There are generally two ways to activate the rearview mirror heating function. One is combined with the electric rearview mirror adjustment button—simply rotate the knob to turn it on. The other is located on the air conditioning control panel—press the heating button to activate it. No manual angle adjustment is needed, as the driver's side has adjustment buttons. Principle of the rearview mirror heating function: After pressing the button, the electric heater behind the rearview mirror glass rapidly heats up to a fixed temperature (usually between 35-60°C) within minutes. Heat is then emitted from both left and right rearview mirrors. Simultaneously, the rising temperature causes water droplets on the mirror to shrink and fog to gradually disappear, effectively defrosting the mirror. However, in heavy rain, its effectiveness may diminish. Precautions for using the rearview mirror heating function: The heating function works via electric heating wires embedded in the mirrors, which consume significant power. Ensure the vehicle is running when using this feature to avoid draining the battery, which could prevent the car from starting. Alternative methods for defogging rearview mirrors include: Opening windows slightly to allow air convection between inside and outside the car, reducing temperature differences and gradually eliminating fog. Adjusting the car's air conditioning to an appropriate setting to blow warm air for defogging.

14

3

Share

What Causes a Car to Stall Seconds After a Cold Start?

The reasons for a car stalling seconds after a cold start include stalling caused by carbon deposits, ignition system failure, and power supply issues. Stalling caused by carbon deposits: Carbon deposits usually accumulate in the throttle valve, spark plugs, cylinders, fuel lines, intake ducts, etc. They are a coking-like substance produced when fuel is exposed to high temperatures. Solution: General physical methods are ineffective in removing them; specialized cleaning agents are required for cleaning. Ignition system failure: Common faults include carbon deposits on spark plugs and insufficient ignition voltage. Solution: The former can be addressed by using a combination of physical and chemical methods to remove carbon deposits, while the latter can be resolved by replacing the spark plugs to solve the issue of insufficient voltage. Power supply issues: If the battery is severely depleted, it can make the engine difficult to start or even prevent it from starting altogether. Typically, a battery's lifespan is about 4 years. Solution: A nearly depleted battery can be replaced; repairs are generally not recommended as repaired batteries have a short lifespan and are less reliable.

17

1

Share

What is the reason for the abnormal noise from the transmission when the car is cold and the noise disappears after the car warms up?

The reason for the abnormal noise when the car is cold and the noise disappears after warming up is: when the car is cold, due to gravity, the engine oil is all in the oil pan and has not yet fully lubricated all parts of the engine. At this time, when starting the engine, there is no oil film between the components, especially in areas such as the cylinder head and valves. Without lubrication, abnormal noises will occur. After the car warms up, all parts are fully lubricated by the engine oil, and the noise will disappear. Reasons for the abnormal noise: noise caused by valve knocking; noise caused by the generator belt being too tight or too hard; noise caused by the generator belt slipping; noise caused by the timing chain loosening. Solutions: First, check whether there are any unfixed, easily rolling, and noise-making objects placed in the trunk or rear seats to eliminate noise caused by improperly secured items. Some abnormal noises can even predict potential serious damage to the engine. Therefore, when abnormal noises occur in the engine, they should be repaired promptly to prevent the fault from worsening. In addition to tightening screws, placing cardboard-like materials at the noise source can easily eliminate the abnormal noise.

2

4

Share

Can a BMW still be driven when the engine oil reaches the min level?

How to Lift Up the Windshield Wiper?

What is the actual fuel consumption of the Mondeo 1.5?

Is it mandatory to pay compulsory traffic insurance and vehicle and vessel tax?

Where is the rearview mirror heating switch for the 2021 Nissan Qashqai?

What Causes a Car to Stall Seconds After a Cold Start?

What is the reason for the abnormal noise from the transmission when the car is cold and the noise disappears after the car warms up?

What are the reasons for the engine yellow light in the Buick Excelle?

What are the symptoms of a damaged outdoor temperature sensor?

What are the maintenance items for a 100,000-kilometer car?

Can a patched car tire still be used on highways?