Why is the car air conditioning not cooling properly?

What is the ground clearance of the Ford Explorer?

The minimum ground clearance of the Ford Explorer is 193 millimeters. The minimum ground clearance of the Ford Explorer refers to the distance between the lowest point (excluding the wheels) and the supporting plane, which is used to indicate the vehicle's ability to pass over obstacles such as rocks and tree stumps without collision. A higher ground clearance of the Ford Explorer improves its off-road capability, but if the ground clearance is too high, the stability at high speeds may decrease. As Changan Ford's large, high-end flagship SUV, the all-new sixth-generation Ford Explorer was officially launched in China on June 16, 2020. The dimensions of the Ford Explorer are 5064 mm in length, 2005 mm in width, and 1802 mm in height, with a wheelbase of 2860 mm. Generally, the ground clearance of sedans ranges between 110 mm and 150 mm, while that of SUVs ranges between 200 mm and 250 mm. However, the ground clearance of the Ford Explorer is not static; it also depends on the load condition. Therefore, changes in the ground clearance should be considered based on the load variations of the Ford Explorer. When selecting a vehicle, ground clearance can be one of the reference factors. The choice should depend on the vehicle's intended use and the road conditions. For urban driving with good road surfaces, a vehicle with lower ground clearance can enhance stability and comfort. For frequent travel to remote areas or driving on rough terrains, a vehicle with higher ground clearance may be preferred to avoid scraping or damaging the undercarriage, considering the vehicle's off-road performance.

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When Can You Take the Subject 4 Exam After Passing Subject 3?

According to the "Regulations on the Application and Use of Motor Vehicle Driving Licenses," the time varies depending on the type of driving license. Taking the C license as an example: after passing the Subject 3 exam, you can take Subject 4 directly on the same afternoon, take it without an appointment within 9 days, or schedule it after 10 days. Same Afternoon Direct Exam: Since Subject 4 is the theoretical part of Subject 3, most cities allow you to schedule both Subject 3 and Subject 4 together when making the appointment. Therefore, if you pass the Subject 3 exam in the morning, you can directly go to the Subject 4 exam center in the afternoon to take the Subject 4 exam. No-Appointment Exam Within 9 Days: With the upgrade of driving test services, some cities have introduced a new no-appointment exam model within 9 days. Candidates who pass Subject 3 can take the Subject 4 exam within 9 days by simply presenting their ID at the Subject 4 test center. The exam staff will group candidates into no-appointment and appointment groups for easier management. Scheduling After 10 Days: The success of scheduling Subject 4 depends on the current number of test-takers, candidate priority, and temporary arrangements at the test center. Candidates closer to their 3-year validity period have higher priority and are more likely to secure a slot. Unexpected events (e.g., pandemics) may also affect scheduling success. Subject 4, also known as the Subject 4 Theory Exam or Driver Theory Exam, is part of the motor vehicle driving license assessment. It covers safe and civilized driving requirements, safe driving knowledge in adverse weather and complex road conditions, emergency handling methods (e.g., tire blowouts), and post-accident procedures. Subject 4 Exam Notes: Exam Duration: 45 minutes. Number of Questions: 50 questions (2 points each), proportionally selected from the Subject 4 question bank based on the license type. Question Types: Single-choice (including true/false), multiple-choice, animation-based, image-based, scenario recognition, and text-based questions. Retake Notes: Failing Subject 4 only requires retaking Subject 4, arranged by the driving school. There are no limits on retakes, and no fees are charged for retakes. Subject 4 Exam Tips: Focus on Error-Prone Areas: Identify the reasons for mistakes. Don’t just memorize correct answers—review regulations, textbooks, or references to understand the underlying concepts. Categorize Questions: Refer to the question bank analysis to group similar questions. For example, traffic signs like "Pedestrian," "Walking," "Attention to Pedestrians," and "Crosswalk" can be confusing—categorize them to avoid errors. Use Mnemonics: Many questions involve numbers. Summarizing these numbers can aid memory.

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How to Use Cruise Control on the 2015 Sagitar?

Press the multifunction steering wheel button 1 to activate cruise control. Accelerate to your desired speed, then press the SET button. At this point, release your right foot from the accelerator pedal, and the speed will be maintained at the current level. You can fine-tune the speed using the RES+ and SET- buttons. Cruise control system: Also known as speed control device, speed control system, or autonomous driving system. Its function is to automatically maintain the vehicle speed set by the driver without requiring accelerator pedal input, allowing the car to travel at a constant speed. With this system, drivers no longer need to control the accelerator pedal during long highway drives, reducing fatigue and unnecessary speed fluctuations while improving fuel efficiency.

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How to Replace the Octavia Clutch Master Cylinder?

Skoda Octavia clutch master cylinder removal and installation method is as follows: 1. Remove the lock clip, remove the push rod fixing pin and push rod. 2. Disconnect the hose clamp from the master cylinder, disconnect the master cylinder hose. 3. Remove the master cylinder oil pipe, remove the clutch master cylinder nut. 4. Remove the clutch master cylinder, replace with a new master cylinder, then install the nut. The Skoda Octavia clutch is located in the flywheel housing between the engine and transmission. During driving, the driver can press or release the clutch pedal as needed to temporarily separate or gradually engage the engine and transmission, thereby cutting off or transmitting the power input from the engine to the transmission.

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How to Turn On the High and Low Beams of Toyota Corolla?

The light switch of the Corolla is located on the left lever of the steering wheel. Turn the lever to the low beam position to turn on the low beams. Although the high beams can be activated by pushing the lever outward, there is a prerequisite for turning on the high beams: the low beams must be on. In other light positions (off or parking lights), the high beams cannot be activated. When turning on the car lights, please note: 1. During nighttime driving, you must turn off the high beams to avoid endangering other drivers. 2. When it gets slightly dark in the evening, you can turn on the parking lights. 3. Use low beams when driving at night. 4. If the weather is clear, avoid using high beams or fog lights when driving on urban roads at night.

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How to Clear the Maintenance Reminder on Changan CS75?

Steps to reset the maintenance light on Changan CS75: 1. Turn the ignition switch to the "ON" position to power up the entire vehicle. 2. Press the "Select" button on the left side of the steering wheel. 3. Then press and hold the "Reset" button for approximately 5 seconds. 4. While keeping the "Reset" button pressed, turn off the vehicle power, then turn it back on again. 5. The maintenance light will be successfully cleared. Below is information about Changan CS75 maintenance: The first maintenance for Changan CS75 is at 5,000 kilometers, and subsequent maintenance should be performed every 5,000 kilometers. Additionally, unlike other car brands, Changan CS75 requires the gasoline filter to be replaced every 5,000 kilometers, the air conditioning filter every 1,000 kilometers, and the air filter every 20,000 kilometers as part of its regular maintenance, besides changing the engine oil and oil filter.

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Why is the car air conditioning not cooling properly?

What is the ground clearance of the Ford Explorer?

When Can You Take the Subject 4 Exam After Passing Subject 3?

How to Use Cruise Control on the 2015 Sagitar?

How to Replace the Octavia Clutch Master Cylinder?

How to Turn On the High and Low Beams of Toyota Corolla?

How to Clear the Maintenance Reminder on Changan CS75?

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