What Causes Severe Jerking When Braking to a Stop?

What is the actual fuel consumption of the Lavida 1.6 automatic?

The Lavida 1.6L comes in four models: the 2017 Lavida 1.6L manual Comfort Edition, Fashion Edition, automatic Fashion Edition, and automatic Comfort Edition. These models are equipped with a 110-horsepower engine, with NEDC fuel consumption of 6.2L and 6.9L per 100 kilometers. The fuel tank capacity is the same across all Lavida 1.6L models. The distance that can be covered with a full tank of fuel is as follows: For models with the 110-horsepower engine and a 55L fuel tank, the distance is 55/6.2*100=887km or 55/6.9*100=797km. Vehicle fuel consumption is directly influenced by five major factors: driving habits, the vehicle itself, road conditions, natural wind, and environmental temperature. Specific factors that increase fuel consumption include: Driving habits: Aggressive driving behaviors such as rapid acceleration, frequent overtaking, and not easing off the throttle before stopping at traffic lights can increase fuel consumption. The vehicle itself: Cars with larger engine displacements generally consume more fuel because larger displacements typically produce more power, requiring more gasoline for combustion. Heavier vehicles also consume more fuel due to the greater driving torque needed. Road conditions: Driving on dirt roads, muddy roads, soft surfaces, or mountainous roads increases resistance and fuel consumption. Natural wind: Headwinds or driving on windy days increase vehicle resistance and fuel consumption. Low environmental temperatures: When the engine block is cold, injected gasoline is less likely to vaporize during cold starts, requiring more gasoline for combustion, which increases fuel consumption. Additionally, in low temperatures, the engine's computer may control higher idle speeds to warm up the engine, further increasing fuel consumption.

2

4

Share

Can I take the Theory Test (Subject 1) with a temporary ID card that has no magnetic strip?

A temporary ID card holds the same validity as a permanent ID card. Electronic IDs cannot be used for the test. If you don't have an ID card, you can apply for a temporary one. According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," the Theory Test (Subject 1) can be taken twice on the same day. If you fail the first attempt, you can retake it for free. If you fail the second attempt, the test will be terminated, and you can only reschedule after ten days. The Theory Test consists of 100 questions, including single-choice and true/false questions, each worth 1 point, totaling 100 points. If you answer 11 questions incorrectly, the system will automatically submit the test and end the session. The Theory Test is computer-based and lasts 45 minutes. The content of the Theory Test includes: regulations on driving licenses and motor vehicle management; road traffic conditions and rules; traffic violations and penalties; regulations on traffic accident handling; basic knowledge of motor vehicles; local regulations; knowledge of braking systems and safety devices for large and medium-sized passenger and freight vehicles; specialized knowledge for wheeled self-propelled machinery, trams, and trolleybuses. Notes for the Theory Test: Candidates should dress appropriately—no slippers are allowed. Electronic devices and bags are prohibited in the test room. Bring your ID card and queue to enter the waiting hall. Observe the instructions and procedures on the screen, and store personal belongings in lockers before entering the test room. At the identity verification desk, you will be assigned a seat. Once seated, begin the test. Ensure the camera is aligned with you and follow test discipline. If you fail the first attempt, you can retake it the same day. If you fail again, you must pay to reschedule. After the test, queue to collect your score sheet and sign it. An unsigned score sheet is invalid. There is no limit to the number of times you can schedule the Theory Test. Each subject can be taken once, with one retake if you fail. If you skip the retake or fail it, the test session ends, and you must reschedule. For Subject 2 (Field Driving Test) and Subject 3 (Road Driving Test), you only have five attempts. Subject 2 and Subject 3 can be rescheduled after ten days. If you fail the Subject 3 Safe Driving Knowledge Test, your passing score for the Road Driving Test remains valid. The driving test consists of three subjects: Subject 1 (Theory Test), Subject 2 (Field Driving Test), and Subject 3 (Road Driving Test). Subject 1 covers traffic laws, regulations, and related knowledge. Subject 2 assesses driving skills in a controlled environment. Subject 3 includes two parts: Road Driving Skills and Safe Driving Knowledge. The Safe Driving Knowledge Test is conducted after Subject 3, so it is commonly referred to as Subject 4, though this term is not officially recognized in regulations (e.g., the Ministry of Public Security's Order No. 123). The test duration is 45 minutes.

5

Share

How many points are deducted for making a U-turn and driving in the opposite direction on the road?

Making a U-turn and driving in the opposite direction on the road will result in a deduction of 3 points. Driving in the opposite direction refers to motor vehicles or non-motor vehicles driving on the left side, which is considered as driving in the opposite direction. Prohibited situations for making a U-turn are as follows: U-turns are prohibited where there are signs indicating 'No U-turn' or 'No Left Turn': If there is a sign prohibiting U-turns, then U-turns are not allowed at that intersection. The action of making a U-turn is an extension of a left turn, so if there is a sign prohibiting left turns at an intersection, U-turns are also prohibited there. U-turns are prohibited at crosswalks: U-turns are not allowed at crosswalks. If U-turns are permitted at an intersection, you must cross the crosswalk before making a U-turn and cannot make a U-turn on the crosswalk. U-turns are prohibited when there is no left-turn lane: Even if you are in the leftmost lane, U-turns are not allowed if there is no sign permitting left turns. U-turns are prohibited in the second left-turn lane: When a vehicle is stopped in the second left-turn lane, it cannot make a U-turn. In the absence of any signs, vehicles can only make U-turns in the innermost left-turn lane. U-turns are prohibited at solid yellow lines: U-turns are not allowed at solid yellow lines. Even if there is a sign permitting U-turns, you must wait for the green light and cross the stop line before making a U-turn. U-turns are prohibited on highways: Crossing the central divider to make a U-turn on a highway is illegal and will result in a fine and a deduction of 12 points. If you miss an exit on the highway, continue driving to the next exit and leave the highway. Do not attempt to make an illegal U-turn. Precautions for making a U-turn: When making a U-turn, you should turn on the left turn signal in advance, and the maximum speed should not exceed 30 kilometers per hour. Do not obstruct other vehicles or pedestrians driving normally.

12

2

Share

What is the battery model for Nissan X-Trail key?

The battery model for X-Trail car key is CR2032. CR2032 is a lithium manganese dioxide battery, named according to IEC standards. The naming convention is as follows: C - indicates a chemical battery system with lithium metal as the negative electrode and manganese dioxide as the positive electrode; R - indicates the battery shape is cylindrical (if square, F is used instead); 20 - indicates the battery diameter is 20mm; 32 - indicates the battery height is 3.2mm. The nominal voltage is 3.0V, endpoint voltage is 2.0V, and rated capacity ranges from 200-240mAh depending on manufacturer quality. CR2032 typically has a shelf life of 5 years. If the manufacturer's production standards are low or quality control is poor, the lifespan may be significantly shortened. Domestic first-tier brand batteries can generally guarantee this lifespan. Under ideal conditions (sealed, room temperature, no moisture interference), the lifespan can extend to 8 years or even 10 years. All X-Trail models including Fashion Edition, Comfort Edition, and Luxury Edition use CR2032 key batteries. Replacing the key battery only requires 3 steps: Step 1: Remove the mechanical key. Press the lock button on the side of the smart key to remove the mechanical key. Step 2: Open the battery cover. After removing the mechanical key, you'll see two slots at the top of the smart key - a deep slot (keyhole) and a shallow slot (for opening the battery cover). Insert the mechanical key into the shallow slot and pry open the battery cover. The coin battery can then be easily removed. Step 3: Replace the battery. Install the new battery, then reassemble the battery cover and mechanical key in order. Two important notes when replacing X-Trail key battery: 1. The key uses CR2032 coin battery - make sure not to purchase the wrong model. 2. Complete the battery replacement quickly as the key has memory function. If power is lost for more than 5 minutes, re-pairing will be required.

18

5

Share

How often should the coolant be replaced in the new Santana?

The coolant in the new Santana should be replaced every 45,000 km or 60 months. Coolant, also known as antifreeze coolant, is a liquid composed of antifreeze additives, additives that prevent metal corrosion, and water. It needs to have properties such as antifreeze, anti-corrosion, heat conduction, and resistance to deterioration. The Santana is a brand of car produced by Volkswagen in California, USA. The new Santana is equipped with 1.4L and 1.6L engines, codenamed EA211, which come in two displacements. In terms of body dimensions, the new Santana measures 4437mm in length, 1706mm in width, and 1469mm in height.

14

1

Share

What are the functions of a car air conditioner?

The functions of a car air conditioner are: 1. To achieve a cooling effect through the continuous phase change cycle of the refrigerant; 2. To remove dust, odors, smoke, and toxic gases from the air inside the car, making the air fresher, and to humidify the air inside the car, increasing the relative humidity; 3. To use the engine coolant, waste heat, or heat generated by a burner as a heat source for heating, which is then heated by the heater and blown into the car by the blower, raising the temperature of the air at the vents to achieve heating; 4. To draw in fresh air from outside for ventilation and air exchange, which also helps prevent fogging on the windows.

17

4

Share

What Causes Severe Jerking When Braking to a Stop?

What is the actual fuel consumption of the Lavida 1.6 automatic?

Can I take the Theory Test (Subject 1) with a temporary ID card that has no magnetic strip?

How many points are deducted for making a U-turn and driving in the opposite direction on the road?

What is the battery model for Nissan X-Trail key?

How often should the coolant be replaced in the new Santana?

What are the functions of a car air conditioner?

How Long Should the Red Ribbon on a New Car Be Kept?

What are the test items for automatic transmission vehicles in Subject 2?

Where to switch the language from English to Chinese in the 2008 Mondeo?

Where is the tire pressure reset button for Mazda CX-5?