What is the method for replacing the transmission dust cover on the Qashqai?

How to Determine if a Car's Spark Plugs Need Replacement

Methods to determine if a car's spark plugs need replacement include: 1. Increased deposit buildup inside the spark plugs; 2. Electrode melting or burning; 3. Ignition system malfunction; 4. Reduced power and sluggish acceleration; 5. Severe idle vibration; 6. Difficulty starting or sudden engine stalling. The function of spark plugs is to conduct high voltage electricity from the ignition coil into the engine cylinder, generating a spark across the electrode gap to ignite the air-fuel mixture, thereby enabling engine operation. Consequences of damaged spark plugs include: 1. Reduced power output, decreased shunt resistance, unstable engine operation leading to weak throttle response; 2. Significant vehicle vibration during idle; 3. Excessive exhaust emissions and increased fuel consumption.

19

3

Share

What are all the situations that may occur when reversing into a parking space too early or too late?

Turning the steering wheel too early will cause the left edge of the car to press against the left boundary line of the parking space, and if done excessively early, the car won't be able to enter the garage. Turning the steering wheel too late will cause the right edge of the car to press against the right boundary line of the parking space, and if done excessively late, the car won't be able to enter the garage either. Introduction to reversing into a parking space: Reversing into a parking space is a mandatory test item for obtaining a small car driver's license after 2013, assessing the driver's ability to operate the vehicle in a confined space. It is a key assessment point in the driver's test, requiring the examinee to correctly reverse the vehicle into the garage from both sides while in motion. Precautions for reversing into a parking space: Of course, rearview mirrors also have blind spots. It's essential to check the left and right rearview mirrors from multiple angles repeatedly to ensure there are no obstacles on either side of the vehicle and to maintain a safe distance from any obstacles. This requires adjusting the rearview mirrors according to individual height and line of sight. When reversing, besides checking the interior rearview mirror, it's also important to monitor both sides to avoid collisions with other vehicles or objects.

17

3

Share

How to Remove the Mercedes-Benz Hood Ornament?

The method to remove the Mercedes-Benz hood ornament is: 1. Open the front hood; 2. Use pliers to grip the base of the star emblem and twist it to remove. Mercedes-Benz models include: Mercedes-Benz GLS, Mercedes-Benz GLE, Mercedes-Benz GLC, Mercedes-Benz GLA, Mercedes-Benz CLA, etc. Taking the 2021 Mercedes-Benz GLS as an example, it is a large SUV with dimensions: length 5214mm, width 1956mm, height 1823mm, and a wheelbase of 3135mm. The 2021 Mercedes-Benz GLS is equipped with a 2.5T turbocharged engine, delivering a maximum horsepower of 313PS, maximum torque of 400Nm, and maximum power of 230kW, paired with a 9-speed automatic transmission.

10

4

Share

What is the solution for oil leakage in the 10th-generation Accord's transmission?

The solution for oil leakage in the 10th-generation Accord's transmission is: 1. Replace the oil seal or the O-ring rubber seal on the end cover; 2. Adjust the gap of the fastening bolts. The 10th-generation Accord is a mid-size car with body dimensions of length 4893mm, width 1862mm, height 1449mm, a wheelbase of 2830mm, a fuel tank capacity of 56L, a trunk capacity of 574L, and a curb weight of 1495kg. The 10th-generation Accord features a front MacPherson independent suspension and a rear multi-link independent suspension. It is equipped with a 1.5T inline 4-cylinder turbocharged engine, delivering a maximum horsepower of 194PS, a maximum torque of 260Nm, and a maximum power of 143kW, paired with a continuously variable transmission.

11

2

Share

Is Tianjin FAW a Joint Venture or Domestic Car?

Tianjin FAW is a domestic car brand, offering SUVs and compact cars in its lineup. Models under Tianjin FAW include Xiali, Xiali N5, Xiali N7, Junpai D60, and Weizhi, among others. Taking the 2015 Xiali N7 as an example, it belongs to the compact car category with body dimensions of 3950mm in length, 1650mm in width, and 1505mm in height, featuring a wheelbase of 2410mm, a fuel tank capacity of 37 liters, and a curb weight of 965kg. The 2015 Xiali N7 is equipped with a MacPherson independent front suspension and a double-wishbone independent rear suspension. It is powered by a 1.3L naturally aspirated engine delivering a maximum horsepower of 91PS, a peak power of 67kW, and a maximum torque of 120Nm, paired with a 4-speed manual transmission.

2

1

Share

How Far Can a Tesla with 600 km Range Actually Travel?

Tesla's actual range is 474 kilometers. For example, the Model-X, when fully charged, can achieve a range of 225 miles (362 kilometers) with a 60 kWh power source. The mid-range 85 kWh (not the 85 kWh Performance version) can reach a range of 295 miles (474 kilometers). The Tesla Model-X is equipped with a dual-motor all-wheel-drive system. The high-end model P90D has a front motor output of 259 horsepower and a rear motor output of 503 horsepower, with a top speed of 250 km/h and a 0-100 km/h acceleration time of just 3.2 seconds, offering a range of approximately 474 kilometers. The standard model 90D has a range of 413 kilometers, a 0-100 km/h acceleration time of 4.9 seconds, and the same top speed of 250 km/h. Factors affecting the range performance of pure electric vehicles: Power management issues. A good power management system can fully recover and utilize electrical energy, improving range performance. Overall weight. Due to the inherent disadvantages of pure electric vehicles, their overall weight is higher than that of traditional fuel vehicles, which affects range performance to some extent. Ambient temperature. The activity of the battery pack is greatly affected by ambient temperature, and the range will drop significantly when using pure electric vehicles in cold regions. Battery pack capacity. Undeniably, the current battery pack capacity is a major factor affecting range performance.

11

3

Share

What is the method for replacing the transmission dust cover on the Qashqai?

How to Determine if a Car's Spark Plugs Need Replacement

What are all the situations that may occur when reversing into a parking space too early or too late?

How to Remove the Mercedes-Benz Hood Ornament?

What is the solution for oil leakage in the 10th-generation Accord's transmission?

Is Tianjin FAW a Joint Venture or Domestic Car?

How Far Can a Tesla with 600 km Range Actually Travel?

Is the penalty for cheating in the driving test 1 year or 3 years?

Which mode should be used for Changan CS75 on the highway?

What happens when gasoline quality is poor?

What does speed compensation mean?