What Does Digital Key Mean?

Can I switch to 95 octane after always using 98 octane?

You can switch from 98 octane gasoline to 95 octane gasoline as long as your vehicle allows the use of 95 octane. Different grades of gasoline do not undergo chemical reactions, so they can be mixed. Different octane ratings indicate varying levels of stability, with higher octane gasoline offering better stability. Different grades of gasoline have different octane ratings. The higher the grade, the higher the octane rating, and the better the gasoline's anti-knock performance. Knocking is an abnormal combustion phenomenon in the engine. When the piston is in the compression stroke, moving upward to compress the combustible mixture, the temperature and pressure of the mixture increase. If the gasoline's anti-knock performance is poor, the combustible mixture may ignite before the spark plug fires, causing knocking. The burning mixture pushes the piston downward while it's moving upward, leading to reduced engine power, increased fuel consumption, and potential engine damage.

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What brand is the engine of Changan Oushang X5?

Changan Oushang X5 is equipped with two types of engines: a 1.6-liter naturally aspirated engine and a 1.5-liter turbocharged engine. Below are detailed introductions to these two engines: X5's 1.6-liter naturally aspirated engine: The 1.6-liter naturally aspirated engine of the X5 delivers 128 horsepower and a maximum torque of 161 Nm. This engine features direct fuel injection technology and uses an aluminum alloy cylinder head and block. X5's 1.5-liter naturally aspirated engine: The 1.5-liter naturally aspirated engine of the X5 delivers 180 horsepower and a maximum torque of 300 Nm. The engine's maximum power is achieved at 5500 rpm, and the maximum torque is available between 1250 to 3500 rpm. This engine also features direct fuel injection technology and uses an aluminum alloy cylinder head and block.

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What are the penalties for not wearing a seatbelt in the passenger seat?

On ordinary roads, the fine for not wearing a seatbelt in the passenger seat is 5-10 yuan; on highways, the fine is 20 yuan. Below are the penalties related to not wearing a seatbelt: When driving on highways, if the driver fails to use a seatbelt as required, the penalty is a 50-yuan fine and 2 demerit points. When driving on urban expressways, if the driver fails to use a seatbelt as required, the penalty is a 50-yuan fine and 2 demerit points. When traveling on highways, if a passenger fails to wear a seatbelt as required, the penalty is a 20-yuan fine. When driving on roads other than highways or urban expressways, if the driver fails to use a seatbelt as required, the penalty is a 50-yuan fine with no demerit points. According to the Road Traffic Safety Law, when a motor vehicle is in motion, passengers in the front seat must also wear seatbelts. The regulation requiring passengers in the front seat to wear seatbelts has been clearly stipulated in the old traffic rules. For any passenger in the front seat not wearing a seatbelt, the on-duty traffic police can impose a fine of 5-10 yuan.

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Subject 3 Deduction Rules?

Subject 3 Deduction Rules: 1. Failing to fasten the seat belt as required when starting the engine will result in an immediate disqualification. 2. After starting the car, improper operation causing the car to stall or shifting into the wrong gear will deduct 10 points. 3. During driving, failing to slow down and observe when passing through a pedestrian crossing will directly deduct 10 points, and it is also necessary to promptly yield to pedestrians and other vehicles. 4. Regarding the use of lights, failing to turn on the turn signal when turning will result in disqualification. Improper use of high beams will also lead to disqualification.

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Does proceeding after the front of the car has just passed the stop line when the light turns red count as running a red light?

When the red light turns on, if a vehicle crosses the stop line, moving from behind the line to beyond it, this constitutes a traffic violation. However, the following scenarios apply: If the vehicle crosses the stop line by a short distance without obstructing pedestrians or other vehicles, it is considered crossing the stop line but not running a red light. Nevertheless, this is still a violation. According to Article 4, Item 5 of the 'Scoring Standards for Road Traffic Safety Violations': Failing to drive or stop as required at an intersection results in a 2-point penalty. If the vehicle crosses the stop line by a significant distance, obstructing pedestrians or other vehicles, it will be deemed as running a red light. When traffic cameras capture red-light violations, they typically take three photos as evidence: the vehicle before it crosses the stop line with the red light on; the vehicle proceeding past the stop line with the red light on; and the vehicle fully entering the intersection. These three photos clearly document the vehicle's movement during the red light. Article 38 of the 'Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China' states: Motor vehicle and non-motor vehicle signal lights indicate: When the green light is on, vehicles are permitted to proceed, but turning vehicles must not obstruct the passage of straight-moving vehicles or pedestrians. When the yellow light is on, vehicles that have already crossed the stop line may continue to proceed. When the red light is on, vehicles are prohibited from proceeding. When the red light is on, right-turning vehicles may proceed if they do not obstruct the passage of other vehicles or pedestrians. Article 26 of the 'Road Traffic Safety Law of the People's Republic of China' states: Traffic signal lights consist of red, green, and yellow lights. A red light indicates prohibition of passage, a green light indicates permission to proceed, and a yellow light serves as a warning. Article 90: Motor vehicle drivers who violate road traffic safety laws and regulations regarding road passage shall be given a warning or fined. If other provisions of this law apply, penalties shall be imposed accordingly. Precautions regarding parking: Do not leave the vehicle: Temporary parking on the roadside for passenger drop-off or pick-up is acceptable for 2-3 minutes. However, leaving the vehicle unattended, even if the engine is running, is generally considered illegal parking. Temporary parking is limited to 5 minutes: Even if there are temporary parking signs on the motorway, parking is not allowed within the yellow grid lines on either side of the motorway. Parking within yellow grid lines is explicitly prohibited by traffic regulations. No-parking zones: Parking is prohibited within 30 meters of bus stops, emergency stations, gas stations, fire hydrants, or fire stations, except when using these facilities. Parking is also prohibited at intersections, railway crossings, sharp curves, narrow roads, bridges, steep slopes, tunnels, and within 50 meters of these locations.

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What to Do When the Automatic Transmission Handbrake Won't Release?

If the automatic transmission handbrake won't release, try pressing the handbrake button while pulling it up first and then pushing it down. If this doesn't work, take it to a repair shop. The consequences of driving with the handbrake engaged are as follows: Driving with the handbrake engaged for an extended period directly causes wear and tear on the handbrake. Moreover, the pressure on the handbrake isn't constant while driving; it changes with speed, going over speed bumps, or even hitting obstacles. This means the handbrake undergoes continuous wear of varying degrees during the drive. In severe cases, it can lead to brake failure, smoke, or even fire. Prolonged driving with the handbrake engaged may also cause the brake caliper to seize, brake fluid to leak, or the brake fluid temperature to rise excessively, resulting in complete loss of braking function. If you notice a strong burning smell or smoke coming from the rear of the car, immediately reduce speed, apply the brakes, and release the handbrake.

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What Does Digital Key Mean?

Can I switch to 95 octane after always using 98 octane?

What brand is the engine of Changan Oushang X5?

What are the penalties for not wearing a seatbelt in the passenger seat?

Subject 3 Deduction Rules?

Does proceeding after the front of the car has just passed the stop line when the light turns red count as running a red light?

What to Do When the Automatic Transmission Handbrake Won't Release?

Can the car's side mirrors automatically unfold after unlocking?

Do 4S stores charge for car washing?

Which Cars Have Large Trunk Space?

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