What is the relationship between Baojun and Wuling Motors?

Should the Hongqi HS5 use 92 or 95 octane gasoline?

According to the official vehicle manual recommendation, the Hongqi HS5 should use 95 octane gasoline. In addition to checking the appropriate gasoline grade in the vehicle manual, you can also find it indicated on the fuel tank cap of the Hongqi HS5. Typically, the gasoline grade can also be determined based on the engine's compression ratio. Vehicles with an engine compression ratio between 8.6-9.9 should use 92 octane gasoline, while those with a compression ratio between 10.0-11.5 should use 95 octane gasoline. However, with the application of new technologies, the compression ratio alone cannot determine the gasoline grade to be used. Even high compression ratio engines can be tuned to use lower octane gasoline. This is because, apart from the compression ratio, other factors such as ignition timing, turbocharging technology, and Atkinson cycle technology also play a role. Generally, the higher the gasoline octane rating, the higher the octane number and the better the anti-knock performance. 92 octane gasoline contains 92% isooctane and 8% n-heptane, while 95 octane gasoline contains 95% isooctane and 5% n-heptane. If the Hongqi HS5 occasionally uses the wrong gasoline grade, simply switch back to the correct grade after consumption. However, long-term use of the wrong gasoline grade can have the following effects: For vehicles recommended to use lower octane gasoline, using higher octane gasoline will not cause damage, but the increase in octane number will alter the fuel's ignition point, leading to delayed combustion in the engine. This means both the engine's power output and thermal efficiency will decrease, resulting in poorer performance. For vehicles recommended to use higher octane gasoline, using lower octane gasoline can cause engine knocking. Due to the significantly lower octane number, the gasoline's ignition point decreases, leading to premature ignition during the compression stroke. If combustion occurs before the spark plug ignites in the compression stroke, resistance will arise during the upward stroke. This resistance can make the engine run very unstably. If the knocking is imperceptible, it only increases noise without significant damage to the engine. However, noticeable knocking indicates severe engine conditions, affecting not only driving stability but also causing abnormal wear on pistons and cylinders, and in severe cases, cylinder scoring.

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What is the measured minimum ground clearance of the CR-V?

The measured minimum ground clearance of the CR-V is 137mm. The minimum ground clearance refers to the distance between the lowest point of the vehicle (excluding wheels) and the supporting surface when fully loaded and stationary, which indicates the vehicle's ability to pass over obstacles like stones and tree stumps without collision. The CR-V is a classic urban SUV model produced by Dongfeng Honda. In terms of body dimensions, the CR-V measures 4550mm in length, 1820mm in width, and 1685mm in height, with a wheelbase of 2620mm. Exterior-wise, the CR-V features a stylish and dynamic design with smooth, rounded lines that maintain a sporty appeal. For the interior, the CR-V adopts Honda's family-style design, offering a clean and warm two-tone interior, a comfortable three-spoke steering wheel, and practical configurations.

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Where is the installation position of the car door anti-collision strip?

Installation position of car door anti-collision strip: 1. Patch type: The patch-type anti-collision strip is a small adhesive block with double-sided tape on one side, which is usually attached to the parts of the door that are prone to bumps; 2. Strip type: The strip type has a U-shaped cross-section, with double-sided tape on the inner side of the U-shape. When in use, the U-shaped groove is embedded into the edge of the car door. The advantages of car door anti-collision strips are: When opening the door, the anti-collision strip can protect the door from hitting surrounding objects due to excessive opening. The disadvantages of car door anti-collision strips are: 1. The protection strength of the anti-collision strip is limited, and its effect is slightly weak when encountering larger impacts; 2. The protection range of the anti-collision strip is too small, and it cannot fully protect the door when bumps occur.

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How to adjust the car alarm sound of Wuling Hongguang S?

Method to adjust the car alarm sound of Wuling Hongguang S: The adjustment for the car alarm sound is located at the anti-theft device position under the steering wheel, where there is a matchbox-sized vibration sensor. Use a small cross screwdriver to rotate it for adjustment. Generally, after locking the car, there will be continuous noise at the front of the vehicle, but don't worry, it will automatically stop within a few minutes—that's the sound of the fan rotating. The Wuling Hongguang S is a model launched by SAIC-GM-Wuling based on the Wuling Hongguang series, positioned between commercial vehicles and passenger cars. In terms of body dimensions, the Wuling Hongguang S measures 4400mm in length, 1680mm in width, and 1770mm in height, with a wheelbase of 2720mm. Exterior-wise, the upper grille on the front face of the Wuling Hongguang S is traversed by a single wide horizontal bar, accompanied by chrome trim. The honeycomb grille, along with two silver protective plates at the front and rear bottom, adds a touch of ruggedness to the Wuling Hongguang S while also enhancing the overall visual quality of the vehicle.

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What is the crmry car?

crmry is the Toyota Camry model, which has added and upgraded multiple advanced configurations across the entire lineup. New features include an intelligent rain-sensing wiper and a 9-inch color touchscreen display, as well as an added in-car voice navigation system and TPMS tire pressure monitoring system. In terms of configuration, the crmry is equipped with Toyota's new Toyota Safety Sense, which includes PCS pre-collision safety system, LDA lane departure alert system, AHB automatic high beam system, and DRCC dynamic radar cruise control system, providing safer driving assistance. The dimensions of the crmry are 4885mm in length, 1840mm in width, and 1455mm in height, with a wheelbase of 2825mm.

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Can You Turn on the Car Air Conditioner Without Starting the Engine?

You can turn on the car air conditioner without starting the engine, but the air conditioner will not provide cooling. After using it for a while, the car battery may lose power, making it difficult to start the car. When the air conditioner is turned on without the engine running, the air blown out is just natural air from the blower. This is because the air conditioning compressor is powered by the engine, so it won't function when the engine is off. The blower, however, is powered by the car battery. Keeping the air conditioner on for a long time without starting the engine can drain the battery, potentially leading to difficulty starting the car or, in severe cases, causing long-term battery depletion. This applies only to traditional fuel-powered cars; electric vehicles do not face this issue.

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What is the relationship between Baojun and Wuling Motors?

Should the Hongqi HS5 use 92 or 95 octane gasoline?

What is the measured minimum ground clearance of the CR-V?

Where is the installation position of the car door anti-collision strip?

How to adjust the car alarm sound of Wuling Hongguang S?

What is the crmry car?

Can You Turn on the Car Air Conditioner Without Starting the Engine?

Does Lynk & Co Use Volvo Engines?

How to Turn Off the ECO Mode in a Car?

Is the Engine of Jiangling Ford Lingyu a Joint Venture or Domestic?

What kind of four-wheel drive system does the FJ Cruiser use?