What are the precautions after applying film to a new car?

1 Answers
LeRiley
07/30/25 3:31am
Here are the precautions after applying film to a new car: 1. Do not roll down the windows: After applying the car film, the film has not fully adhered to the car glass, so avoid rolling down the windows within three days. 2. Do not wash the car: Avoid washing the car within three days and do not wipe the film with hard objects. 3. Water bubble phenomenon: On the second day after applying the film, water mist and bubbles usually appear, which is normal. The moisture will evaporate after exposure to sunlight. 4. Applying film in winter: If the film is applied in winter, do not roll down the windows or wash the car within a week. In winter, moisture evaporates more slowly, and the front and rear windows may take a month to dry completely. The rear window heating wires should not be turned on within a month.
Was this review help?
16
1
Share
More Forum Discussions

What is the fuel consumption of the Magotan 330?

The comprehensive fuel consumption per 100 kilometers for the Magotan 330 model is approximately 9.1 liters. Here are the relevant details: About the Magotan's engines: The Magotan is a mid-size sedan under FAW-Volkswagen, equipped with three engine options: a 1.4-liter turbocharged engine, a low-power version of the 2.0-liter turbocharged engine, and a high-power version of the 2.0-liter turbocharged engine. 1. 1.4-liter turbocharged engine: Maximum power output is 110 kW, maximum torque is 250 Nm, with maximum power achieved at 5000 to 6000 rpm and maximum torque at 1750 to 3000 rpm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. It is paired with a 7-speed dual-clutch transmission. 2. Low-power version of the 2.0-liter turbocharged engine: Maximum power output is 137 kW, maximum torque is 320 Nm, with maximum power achieved at 5000 rpm and maximum torque at 1600 to 4000 rpm. This engine utilizes a hybrid injection system and features an aluminum alloy cylinder head with a cast iron cylinder block. It is matched with a 7-speed dual-clutch transmission. 3. High-power version of the 2.0-liter turbocharged engine: Maximum power output is 162 kW, maximum torque is 350 Nm, with maximum power achieved at 4500 to 6200 rpm and maximum torque at 1500 to 4500 rpm. This engine also employs a hybrid injection system and combines an aluminum alloy cylinder head with a cast iron cylinder block. It is paired with a 7-speed dual-clutch transmission.
5
3
Share

What are the disadvantages of using S gear on the highway?

The disadvantage of using S gear on the highway is that it increases the load on the transmission in a short period of time, accompanied by a rise in temperature, which in turn intensifies wear and tear. Below is an introduction to the S gear in cars: S gear is the sport mode: When the gear is switched to S position, the transmission can shift freely, but the shifting timing is delayed, keeping the engine at high RPM for a longer time. This allows the car to travel at low gear and high RPM for an extended period, resulting in greater torque output and acceleration. S gear fuel consumption: Generally, this gear is used only when overtaking or climbing a slope. After completing the action, it is switched back to the more economical D gear. After all, in terms of fuel consumption, since the fuel injection volume increases at high RPM, the fuel consumption in S gear mode is much higher than in normal mode. It also tends to wear out the transmission and is not necessary for daily driving.
1
5
Share

What is the method for adjusting the clutch?

Whether the clutch can be adjusted varies depending on the vehicle configuration. The specific details are as follows: 1. Fine-tuning can be done by adjusting the clutch control part: The hydraulic clutch control part is not adjustable. The mechanical clutch can be adjusted by adjusting the tightness of the clutch cable or by changing the length of the clutch cable (altering the lever arm). The former method allows for fine-tuning, while the latter offers a wider adjustment range. However, the latter method falls into the category of modification, and improper adjustment can affect driving safety, so it is not recommended. 2. Replacing related components: Mainly the clutch pressure plate, clutch cover, or release bearing failure, collectively known as the "clutch three-piece set." These components are consumables, and if they are faulty or severely worn, the clutch may become too heavy. Often, a heavy clutch is due to issues with the "clutch three-piece set." Generally, the service life of the "clutch three-piece set" is similar, so it is best to replace all components at the same time.
14
2
Share

Does the ETC Need to Be Reinstalled After Windshield Replacement?

There is an anti-removal switch button on the back of the ETC device, which is pressed against the windshield after installation. If the front windshield is replaced, this button will automatically pop out. At this point, the ETC service will be suspended, and it will need to be reinstalled and reactivated at a designated service point before it can be used again. ETC Installation Method: Sensor Installation. The ETC device is uniformly installed on the interior of the car's front windshield, next to the rearview mirror. It comes with a plastic suction cup to attach to the windshield. Choose an installation position that does not obstruct the driver's front view. Sensor Wiring Installation. Plug the sensor's wiring harness connector into the sensor's port. The wiring harness is connected through the car's internal network, branching out from the vehicle's intelligent information system. The harness can be tucked under the headliner without removing interior panels—simply press it into place to neatly conceal the wiring. Inserting the Card into the ETC Sensor. Gently insert the side of the card with the chip into the ETC sensor's card slot. The sensor detects the chip and reads the express pass card. If the card is inserted correctly, the sensor's display will light up and show "Start Billing," indicating a successful connection between the sensor and the express pass card. ETC Working Principle: The system uses a vehicle-mounted electronic tag installed on the windshield to communicate with microwave antennas in the ETC lanes at toll stations via dedicated short-range communication. It leverages computer networking technology for backend settlement processing with banks, enabling vehicles to pass through highway or bridge toll stations without stopping to pay fees.
11
4
Share

Does Dog Urine Harm Car Tires?

In fact, car tires are composed of rubber and wheel rims. The corrosion caused by dog urine on tires is minimal. For rubber tires, they undergo a cross-linking process during manufacturing, where intersecting long-chain molecules are connected through chemical bonds, making the chemical properties of rubber tires stable, highly dense, and resistant to corrosion, wear, and aging. Here is more related information: 1. Related Research: Some researchers have conducted similar corrosion experiments, sealing rubber in 30% ammonia water at 23°C and 3% sulfuric acid at 70°C for 28 days. They found that the elongation at break of the tires decreased by only 18% and 17% at most, indicating that rubber has strong corrosion resistance. Over 90% of dog urine is water, with small amounts of uric acid and urea, and its pH value ranges between 5.4-8.4. In comparison, the hydrogen ion concentration in the 3% sulfuric acid used in the experiment is at least 150,000 times higher than that in dog urine, and the alkalinity of 30% ammonia water is hundreds of times higher than that of dog urine. Therefore, the corrosiveness of dog urine is negligible in comparison. 2. Ultraviolet (UV) Light: What truly poses a threat to tires is UV light, which can damage the molecular structure of rubber, leading to tire aging. To delay tire aging, additives such as carbon black are added to the rubber during manufacturing to absorb UV light. Carbon black also serves as a reinforcing agent, providing tires with sufficient hardness. Car wheel rims are made of aluminum alloy and undergo anti-corrosion treatment, with a layer of electroplated protective coating applied to resist strong acids and alkalis, making them even more resistant to dog urine. Experts also state that in the short term, dog urine and rainwater have minimal corrosive effects on wheel rims.
17
3
Share

Is it okay to disconnect the negative terminal of a car battery for long-term parking?

Disconnecting the negative terminal of a car battery for long-term parking is acceptable. Here are some precautions for long-term car parking: Avoid frequent battery disconnection: It is recommended not to frequently disconnect the battery to prevent potential battery malfunctions. Prevent dust accumulation on the car: For long-term parking, it's best to remove the battery. Then park the car in a secure location, ensuring that fallen leaves and dust do not cover the vehicle, as this can block drainage holes and lead to water ingress during rain. Avoid storing perishable items in the car: It's advisable not to leave food or other perishable items in the car, as they may attract rodents. Park the car in a shaded area: Since cars have many rubber components such as seals, belts, and tires, exposure to wind and sunlight can accelerate aging. Therefore, it's best to park the car in a shaded area where direct sunlight is avoided.
9
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.