What Do the Symbols on Motorcycle Tires Mean?

What is the fuel tank capacity of the GLS in liters?

The fuel tank capacity of the Mercedes-Benz GLS is 85 liters, as officially announced. Owners who have purchased the Mercedes-Benz GLS can also check this information on the vehicle's configuration sheet. The Mercedes-Benz GLS requires 95-octane fuel, with a fuel consumption of 6.3-6.9L per 100 kilometers. A full tank can provide a driving range of 1232 to 1349 kilometers. During daily driving, it is essential to monitor the remaining fuel level in the tank. This is typically done by observing the fuel gauge inside the vehicle. Under normal circumstances, the fuel level will be accurately reflected on the gauge. The fuel gauge usually has 5 to 6 segments, and it is advisable to refuel when only 2 segments remain to avoid running out of fuel mid-journey. During actual refueling, the amount of fuel filled may exceed the marked capacity. This is because the fuel tank capacity specified by the manufacturer is measured from the bottom of the tank to the safety limit. There is additional space from the safety limit to the tank opening, designed to accommodate fuel expansion due to temperature increases without causing overflow. If fuel is filled up to the tank opening during refueling, the actual amount of fuel added may exceed the marked tank capacity.

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Why can't the car key be used after replacing the shell? What are the reasons?

The reason why the car key cannot be used after replacing the shell is that the car key was damaged during the shell replacement process, causing the car key to be unrecognized when inserted into the car, thus preventing the engine from starting. Steering wheel lock: If the steering wheel cannot be turned and the key cannot be twisted, it is because the vehicle's simple anti-theft function is exactly at the intersection of key unlocking and lock cylinder torque. Incorrect gear position: For automatic transmission vehicles, the gear must be placed in "P" (some models include "N" gear) to start. Some cars cannot even remove the key if the gear is not in the "P" position. Vehicle malfunction: If the car still cannot be started in the P gear, or the dashboard shows abnormal gear indications, it is recommended to seek repairs promptly, as it may be due to a damaged electronic gear sensor or electro-pneumatic valve.

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What are the general routine maintenance aspects of a car?

General routine maintenance of a car. Replacement of engine oil, oil filter, air filter, fuel filter, and pollen filter: The replacement of engine oil and oil filter is mainly for the maintenance of the lubrication system. The primary function of the lubrication system is to effectively lubricate various components of the car engine to prevent excessive wear. The oil filter removes various impurities from the engine oil to ensure the normal operation of the lubrication system. The oil filter should be replaced along with the engine oil during an oil change. Maintenance and replacement of spark plugs: Spark plugs are consumable parts and should be replaced every 20,000 kilometers. Transmission fluid and related system inspection and maintenance: Components such as brake fluid, transmission fluid, battery, throttle body, fuel injectors, and brake pads are all part of the inspection items during routine maintenance, and their maintenance should be carried out based on usage conditions.

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What Causes the Car Key to Turn but the Engine Not to Start?

When the car key can turn but the engine fails to start, it is typically due to a depleted battery, burnt-out relay, or a faulty electromagnetic switch. Below are the detailed explanations for each cause: Depleted Battery: A drained car battery or disconnected battery terminals, loose positive/negative terminal connections, or broken battery cables can prevent the engine from starting. Check if the battery is dead and recharge it promptly. Burnt-out Relay: Severely corroded starter relay contacts, an open-circuit relay coil, or a damaged electromagnetic switch in the starter (burnt contacts or a broken pull-in coil). Internal winding faults (open/short circuits) in the starter motor, a bent armature shaft, or excessively tight bearing clearance may also be culprits. Replace the relay immediately. Faulty Electromagnetic Switch: Severely burnt contacts or a broken pull-in coil in the starter’s electromagnetic switch. Internal winding faults (open/short circuits) in the DC motor, heavily corroded commutator, excessively worn brushes, stuck brushes in the holder, or weak brush springs. Visit a repair shop for replacement.

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What is the Principle of Hover Cars?

The principle of hover cars is that a rotary engine is installed in the middle of all wheels, and two magnets are mounted on the outer side of the wheels. When the wheels rotate, the magnetic field on the aluminum road surface changes, generating an induced current. The interaction between the road's magnetic field and the magnets on the wheels produces both lift and propulsion. The first hover car was developed in Japan. A miniature maglev car model, measuring 52 cm in length, 23 cm in width, 14 cm in height, and weighing 4 kg, successfully conducted a driving test on a 26-meter straight track, reaching a speed of 25 km/h. When the speed exceeded 10 km/h, the car model hovered 6 to 7 mm above the road surface, moving forward exceptionally smoothly. The Volkswagen hover sphere relies on the abundant magnetic ore veins underground to provide levitation power. However, the distribution of magnetic poles in these ore veins is irregular, utilizing the principle of like poles repelling each other to achieve levitation. To use permanent magnets with fixed magnetic poles, superconducting electromagnets must be employed. There are two types of maglev systems: the German normal-conducting type and the Japanese superconducting type. The advent of hover cars has sparked a revolution in the automotive industry, utilizing electromagnetic levitation technology, which involves generating eddy currents on the surface of metal objects through high-frequency electromagnetic fields to achieve support.

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What is the spark plug model for the Baojun 630?

The Baojun 630 has two spark plug models: the NGK platinum model is DCP7REGP, and the Torch iridium model is DK7RIU. Additional information is as follows: Baojun 630: The Baojun 630 is the first mid-size sedan under the new passenger car brand Baojun, owned by SAIC-GM-Wuling. The Baojun 630 measures 4597mm in length, 1736mm in width, and 1462mm in height, with a wheelbase of 2640mm. The "six highlights" of the Baojun 630 include all-time dynamic appearance, global quality standards, public safety design, versatile power control, comprehensive space utility, and full-range economic and environmental friendliness. According to SAIC-GM-Wuling, the 2013 Baojun 630 was officially launched on April 13, 2013. The new model features improvements in appearance and interior, offering two engine options: 1.5L and 1.8L. It comes in seven body colors, replacing the more subdued garnet red and sapphire blue with brighter and fresher coral red and ocean blue. The winged front grille has also been updated to a more eye-catching chrome design, paired with eagle-eye crystal headlights for a more visually striking effect. Additionally, the new model is equipped with newly designed aluminum alloy wheels. The combined fuel consumption of the Baojun 630 is 7.16L/100km.

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What Do the Symbols on Motorcycle Tires Mean?

What is the fuel tank capacity of the GLS in liters?

Why can't the car key be used after replacing the shell? What are the reasons?

What are the general routine maintenance aspects of a car?

What Causes the Car Key to Turn but the Engine Not to Start?

What is the Principle of Hover Cars?

What is the spark plug model for the Baojun 630?

What are the effects of replacing the fuel pump on a new car?

What are the pros and cons of paint protection film?

What are the consequences of a car radiator leaking?

What Causes the Front Suspension Noise in BMW 5 Series?