Why does the car still blow hot air when the AC is on?

What is the maximum wading depth of the Lavida Plus?

According to official information, the maximum wading depth of the Lavida Plus is 30 cm. Common tire specifications include 205/55R16 and 195/65R15, with a body length of 4670 mm. The car is equipped with a 7-speed dry dual-clutch transmission or a 6-speed automatic manual transmission, and its body structure is a 4-door, 5-seat sedan. The maximum wading depth refers to the deepest water a car can safely pass through. Generally, the maximum wading depth for sedans does not exceed 30 cm, while SUVs can handle deeper water, though it is best not to exceed 50 cm. Among common models, the GAC Trumpchi GS8 has a maximum wading depth of 30 cm, the Audi A4 has 32 cm, the Volkswagen Sagitar has 30 cm, the Land Rover Range Rover has 90 cm, the Jeep Compass has 48 cm, and the Highlander has 45 cm. The maximum wading depth of SUVs is significantly higher than that of sedans. Generally, when driving through water, different measures should be taken depending on the water depth and the vehicle's characteristics, as follows: If the wading depth reaches the height of the exhaust pipe, it is relatively safe. Even if water enters the exhaust pipe, the pressure inside is sufficient to expel it. As long as the engine is not turned off in the water, water will not flow back into the vehicle. If the wading depth reaches the height of the door frame, it becomes more dangerous. The vehicle's circuits, electronic components, and sensors are mostly located at the bottom, which could lead to short circuits, damage critical electrical components, and prevent the car from starting normally. If the wading depth reaches the height of the air intake pipe, it is extremely dangerous. Driving directly into such conditions can cause the engine to stall immediately, leading to permanent damage or rendering the engine unusable.

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Can vehicles with ETC on the blacklist not enter highways?

Vehicles with ETC on the blacklist cannot drive on highways. Generally, the reason for being on the ETC blacklist may be due to the payment bank card being a credit card. When the credit card has outstanding debts and cannot pay the fees, it is listed on the ETC blacklist. As long as the payment is made later and the credit card status returns to normal, the vehicle can be removed from the blacklist. ETC usage precautions: The ETC transaction sensing range is 8 meters. When encountering a stationary vehicle ahead, to prevent the front vehicle's ETC device from malfunctioning or not having an ETC device at all, maintain a distance of more than 10 meters from the front vehicle to avoid automatic sensing and paying for the front vehicle. The speed limit for ETC lane recognition is 20km/h. If the speed is too fast, the vehicle device information cannot be read, leading to failed deductions. Unauthorized removal or movement of the OBU device, or detachment or loosening of the ETC electronic tag, will cause the electronic tag to fail. It can be sent to the bank where the ETC card was issued or the highway service office for inspection. If the detachment or loosening is not due to human factors, reactivation is sufficient. When using a debit card bound to ETC, insufficient balance can also lead to failed deductions. Follow the guidance of on-site staff to use the manual MTC lane and pass by cash or card. Thick car windshields can cause poor sensing. This is especially important for vehicles that have had their windshields replaced after accidents or for those who have modified their front windshields.

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Does coasting in P gear damage the car?

Coasting in P gear can harm the car. Here are the relevant details: 1. Damage: The P gear in an automatic transmission car brakes the vehicle by engaging a locking plate into the gears, so forcibly moving the car may damage the automatic transmission gears. 2. External force: When the car is in P gear, it generally won't move unless subjected to significant external force. For example, if the car is rear-ended while in P gear, it could damage the transmission. Therefore, if an accident occurs, the automatic transmission should be inspected and repaired.

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Can I handle the illegal removal of ETC by myself?

No, you cannot handle the installation by yourself. You need to bring the vehicle's registration certificate to the ETC processing institution for reactivation. For example, if the ETC was processed at a bank, drive the vehicle there. The bank staff will record the owner's information, verify it, reinstall and activate the ETC. Afterward, inserting the card will allow normal usage. ETC is an electronic toll collection system, also known as an automatic road toll system. It is a specialized method for collecting tolls on roads, commonly seen on highways, toll bridges or tunnels, and certain urban sections to alleviate traffic congestion. ETC Deduction Principles: Highways have one or more ETC lanes. Through dedicated short-range microwave communication between the vehicle's electronic tag installed on the windshield and the microwave antenna in the ETC lane, computer networking technology is used for backend settlement with banks. This allows vehicles to pay tolls without stopping at toll booths, all based on the principle of passing first and deducting fees later. Benefits of Installing ETC: Time-saving: Eliminates the hassle of waiting in line. Green and eco-friendly: Reduces noise and exhaust emissions by allowing vehicles to pass toll stations without stopping. Reduced wear and tear: Saves costs by decreasing the frequency of vehicle starts and brakes, lowering wear and fuel consumption. Improved efficiency: ETC lanes can theoretically increase passing efficiency by 2-3 times, making traditional ETC faster and more high-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council's "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" explicitly states the goal of "achieving interoperability of transportation cards in key city clusters by 2020 and significantly increasing the proportion of vehicles equipped with ETC." It also sets a target of "50% ETC usage rate for road passenger vehicles by 2020" in the main indicators of the "13th Five-Year" comprehensive transportation development. More future possibilities: In addition to continuously improving the convenience of ETC installation and usage rates for passenger vehicles, future efforts will promote ETC usage for trucks and explore deeper integration of ETC systems with smart transportation directions such as vehicle-to-vehicle communication and vehicle-road coordination. This will provide comprehensive travel services for vehicle owners, meaning more application scenarios will support ETC. ETC Usage Notes: The ETC transaction sensing range is 8 meters. If the vehicle in front stops, maintain a distance of over 10 meters to prevent automatic sensing and paying for the vehicle in front, in case of ETC device failure or absence. The recognized speed for ETC lane passage is 20 km/h. Speeding may prevent reading vehicle device information and cause fee deduction failure. Unauthorized removal or movement of the OBU device, or detachment/loosening of the ETC electronic tag, will render the tag invalid. It can be taken to the bank where the ETC card was processed or the highway service office for inspection. Non-deliberate loosening or detachment only requires reactivation. Using a debit card linked to ETC with insufficient balance may cause fee deduction failure. Follow the guidance of on-site staff to use manual MTC lanes with cash or card payment. Excessive windshield thickness may cause poor sensing. This is especially important for vehicles that have had windshield replacements after accidents or modifications.

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What Causes the Windshield Wiper Intermittent Mode to Fail?

Windshield wiper intermittent mode failure may be caused by a damaged intermittent relay or faulty contact points in the combination switch's intermittent setting. Here are the details: 1. Definition: The wiper intermittent control mode operates at regular intervals, pausing for 2-12 seconds between each wipe to minimize driver distraction. 2. Electronic speed regulator: Most modern vehicles' wiper intermittent modes are equipped with electronic speed regulators that automatically adjust wiper speed based on rainfall intensity - faster during heavy rain and slower during light rain.

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Will holding down the lock button automatically close the windows?

Whether holding down the lock button automatically closes the windows depends on the specific car model. Some models have this smart feature built into their keys, while others require the feature to be manually activated. Below is relevant information about car window closers: 1. Time-controlled type: As the name suggests, time-controlled automatic window closers operate based on preset time settings. 2. Program-controlled type: Program-controlled automatic window closers share the same basic functions and control principles as time-controlled types. 3. Smart closing type: Smart window closing systems primarily use electronic modules combined with recognition to achieve automatic window closure.

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Why does the car still blow hot air when the AC is on?

What is the maximum wading depth of the Lavida Plus?

Can vehicles with ETC on the blacklist not enter highways?

Does coasting in P gear damage the car?

Can I handle the illegal removal of ETC by myself?

What Causes the Windshield Wiper Intermittent Mode to Fail?

Will holding down the lock button automatically close the windows?

What are the three main functions of a clutch?

Is Engine Oil Burning a Must-Repair Issue?

Does a C1 license require annual review after receiving penalty points for traffic violations?

What are the precautions for safe driving in summer rain?