How to Clean the Car Air Conditioning Filter?

1 Answers
GarrettFitz
07/30/25 8:58am
To clean the car air conditioning filter, if it is too dirty, replace it directly. If it is not particularly dirty, you can use a hair dryer to blow the filter clean from the inside out. Below is some relevant information about car air conditioning filters: 1. Types: There are two types of air conditioning filters, one is the standard type, and the other contains activated carbon (please confirm before purchasing). The activated carbon filter not only performs the functions mentioned above but also absorbs a large amount of odors. 2. Functions: (1) Ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. (2) Separates solid impurities such as dust, pollen, and grinding particles from the air. (3) Adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air; it can strongly and persistently adsorb moisture.
Was this review help?
3
3
Share
More Forum Discussions

How Many Times Can You Schedule the Driving Test Part 3?

You are allowed to schedule the Driving Test Part 2 and Part 3 no more than five times. Each scheduling gives you two attempts. If you fail the first attempt, you can immediately take the second test. If both attempts are unsuccessful, you will have to schedule the test again. For each subject test, if you fail, you can retake it once. If you do not take the retest or fail the retest, the current test session will be terminated, and you will need to schedule the test again. However, the Driving Test Part 2 and Part 3 can only be scheduled again after ten days. If you fail the safety and civilized driving knowledge test in Part 3, the passing score of the road driving skills test remains valid. Within the validity period of the driving skills test permit, the number of times you can schedule the Driving Test Part 2 and Part 3 road driving skills test must not exceed five. If you fail the fifth scheduled test, the passing scores of other subjects will become invalid. Driving Test Part 3: The road test, which simulates actual driving, mainly includes tasks such as using lights, shifting gears, responding correctly to various road conditions, changing lanes, and finally parking by the roadside.
8
1
Share

What Are the Alternative Methods If You Can't Schedule the Subject 3 Driving Test?

If you cannot schedule the Subject 3 driving test, you can try alternative booking methods. You can schedule the driving test through your driving school or instructor, or you can visit the local vehicle management office in person to make an appointment. Alternatively, you can log in to the official website of the vehicle management office and use the online driving test scheduling system to book the Subject 3 test. This can effectively improve the efficiency of scheduling your test. Scheduling Time: The scheduling window for the Subject 3 test is ten days. You must have passed the Subject 2 test before scheduling the Subject 3 test, which must be booked for a date at least ten days later. If you pass the Subject 3 road test, you can proceed directly to the Subject 4 test. Upon passing, you will receive your driver's license on the spot. Canceling an Appointment: If you are unable to attend the test as scheduled, you must apply to cancel the test appointment at least one day in advance. Failure to attend the test at the scheduled time will be considered a failed attempt. Test Rules: Each subject can be taken once, and if you fail, you are allowed one retake. If you do not attend the retake or fail the retake, the test will be terminated, and you will need to reschedule the test.
9
1
Share

What is the ground clearance of the BYD Qin Plus DM-i?

The ground clearance of the BYD Qin Plus DM-i is 160mm. The minimum ground clearance of the BYD Qin Plus DM-i refers to the distance between the lowest point (excluding the wheels) and the supporting plane, which indicates the vehicle's ability to pass over obstacles such as rocks and tree stumps without collision. A higher ground clearance for the BYD Qin Plus DM-i improves its off-road capability, but if the ground clearance is too high, the stability during high-speed driving may decrease. The BYD Qin Plus DM-i comes in 4 models with two battery range versions: the 2021 DM-i 55KM Premium, 2021 DM-i 55KM Flagship, 2021 DM-i 120KM Premium, and 2021 DM-i 120KM Flagship. The dimensions of the BYD Qin Plus DM-i are 4765mm in length, 1837mm in width, and 1495mm in height, with a wheelbase of 2718mm. Generally, the ground clearance of sedans ranges between 110mm and 150mm, while SUVs have a ground clearance between 200mm and 250mm. However, the ground clearance of the BYD Qin Plus DM-i is not static—it also depends on the load condition. Therefore, changes in ground clearance should be considered based on the load variation of the BYD Qin Plus DM-i. 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 areas with well-paved roads, a vehicle with lower ground clearance can enhance stability and comfort. For long-distance travel or driving in areas with poor road conditions, a vehicle with higher ground clearance is advisable to avoid underbody scraping or damage.
2
5
Share

Should I Turn on the Turn Signal Again If It Goes Off During a U-Turn in Subject 3?

No, you should not turn on the turn signal again if it goes off during a U-turn in Subject 3. Failing to use or incorrectly using the turn signal before starting, turning, changing lanes, overtaking, or pulling over, or using the turn signal for less than 3 seconds will result in disqualification. Operation details: Do not forget the starting details (lights, gear, horn, and brake). Fully release the handbrake. Proceed slowly in 1st or 2nd gear when starting, tackling steep slopes, sharp turns, roundabouts, or making U-turns. Finally, use 1st gear when pulling over and 2nd gear elsewhere, ensuring no turn signal is missed. When to use the turn signal: Use the right turn signal when pulling over and the left turn signal when starting from the roadside. Do not use the turn signal when entering a roundabout but use the right turn signal when exiting. Signal left before overtaking and right after completing it. Signal in advance when changing lanes. Use the left turn signal when making a U-turn. U-turns generally involve turning left, and the left signal alerts vehicles behind to slow down to avoid collisions. Using the right signal by mistake may lead to driving against traffic, which is a violation. Precautions: Turn the signal on firmly and off lightly. If the turn signal goes off, reactivate it. Failing to signal, signaling incorrectly, or signaling for less than 3 seconds without detection will result in a 100-point deduction—the strictest part of the new rules. However, do not leave the turn signal on for too long. Remember to turn it off promptly after completing the maneuver. During the road test, driving more than 200 meters with the turn signal on will result in a 100-point deduction and disqualification. Plan the details when pulling over: activate the right turn signal upon hearing the instruction to pull over, reduce speed, and check if the right turn signal was activated before applying the handbrake. Ensure the vehicle is within 30 cm of the roadside before applying the handbrake, as the test ends once the handbrake is engaged.
20
0
Share

Should front and rear tires be rotated on a car?

To rotate the front and rear tires on a car, follow these steps: 1. Place the jack on the chassis support bracket and use a wrench to loosen the screws in a diagonal pattern; 2. Hook the support onto the jack and attach the wrench to the end of the support, then rotate the wrench clockwise to lift the tire off the ground with the jack; 3. Remove the screws and take off the tire for replacement. Tires are circular elastic rubber products mounted on metal rims, designed to support the vehicle body, absorb external shocks, maintain contact with the road, and ensure driving performance.
11
5
Share

Is there any risk of fraudulent charges with ETC?

ETC cannot be fraudulently charged, and the vast majority of ETC systems are very secure. To prevent ETC from being fraudulently charged, it is recommended that car owners: 1. Set a fixed limit for ETC at the bank, not too high; 2. Remove the ETC card when leaving the car; 3. ETC is an IC card that can only be settled in ETC scenarios, so try not to bind other bank cards when applying. The ETC system uses automatic vehicle identification technology to complete wireless data communication between the vehicle and the toll station, automatically sensing and identifying the vehicle and exchanging relevant toll data. It uses a computer network to process toll data, realizing a fully automatic electronic toll collection system without stopping or setting up toll windows.
15
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.