How many kilometers can a BMW run-flat tire travel after a puncture?

1 Answers
StErin
07/30/25 6:31am
BMW run-flat tires can travel 80 kilometers after a puncture. Impact of a puncture: With run-flat tires, the vehicle can still travel 80 kilometers at a speed of 80 km per hour even when the tire is deflated. However, if the driver lacks experience in driving after a puncture, they might make incorrect driving maneuvers, such as sudden braking. This could lead to uncontrollable loss of vehicle control, as a puncture is a very serious safety incident, especially on highways. Purpose of equipping run-flat tires: Fitting a vehicle with run-flat tires largely addresses the concerning safety issues. Distance a run-flat tire can travel after a puncture: Generally, a run-flat tire can support the vehicle for about 250 kilometers after a puncture. However, in cases of significant damage (e.g., a large puncture from a sharp object) or poor road conditions, the travel distance may be reduced to just a few dozen kilometers.
Was this review help?
3
4
Share
More Forum Discussions

Does reversing in D gear on a slope damage the car?

Reversing in D gear on a slope is bad for the car's transmission, and there is also a risk of hitting the vehicle behind, which is unsafe. Starting on a slope with an automatic transmission is not entirely automatic. When the automatic transmission car is in D gear and the brake is released, there is a certain forward torque, and the movement is stopped by the brake. After releasing, the car will gradually start, so it will not reverse on gentle slopes. However, on steep slopes, the idle forward torque cannot sustain the weight of the car, and it will definitely reverse. Therefore, the method for starting on a slope is to accelerate immediately after releasing the brake, which can stop the car from reversing and move forward when the car reverses only slightly. Here is more information: 1. Stalling in D gear on a slope is because the slope is too steep, and the D gear transmission ratio is insufficient. In this case, it needs to be placed in 2nd gear or even 1st gear. 2. At this time, the transmission has a low gear ratio and high torque, which can overcome the weight of the car on a steep slope, maintain the engine speed, and keep it running without stalling.
14
5
Share

How many years until an operational vehicle is scrapped for a sedan?

Small and mini operational passenger vehicles have a scrappage period of 10 years, while large and medium-sized operational passenger vehicles have a scrappage period of 15 years. Small and mini taxi passenger vehicles are used for 8 years, medium-sized taxi passenger vehicles for 10 years, and large taxi passenger vehicles for 12 years. More relevant information is as follows: 1. Vehicle scrappage period: The vehicle scrappage period refers to a safety inspection system based on the number of seats and the duration of use for vehicles. It is stipulated that small and mini non-operational passenger vehicles, large non-operational sedans, and wheeled special-purpose machinery vehicles have no usage period restrictions. 2. Starting date of the period: The starting date of the vehicle usage period is calculated based on the registration date. However, if the registration procedure is not completed within 2 years from the date of manufacture, the manufacture date is used. Vehicles nearing 1 year before scrappage cannot be transferred or altered. If a vehicle is to be transferred or altered, the usage period and scrappage should be determined according to the following relevant requirements.
6
1
Share

What to Do If Wrong Information is Filled in New Car License Plate Selection?

If incorrect information is filled in during the new car license plate selection process, the name cannot be modified. Online selection only allows modification of the ID card number. In such cases, you can only wait for the current selection period to expire and then re-select, or directly visit the vehicle management office. Attempting to select online again may be considered as malicious occupation of license plate resources, prohibiting further selection. Below is an extended explanation: 1. Information Verification: The vehicle owner must carefully verify and accurately enter the ID number, vehicle identification number, and other relevant information. If the entered information does not match the relevant certificates, the selected license plate number will be invalid. 2. Successful Reservation: After successfully pre-selecting a license plate number, the number will be reserved for five working days (extended during holidays and weekends). If not processed within this period, the selected number will become invalid. During this time, vehicles that have successfully selected a license plate number online are not allowed to select again or modify information via the internet. 3. Processing the Application: Due to restrictions in the vehicle transfer registration process, if a license plate number is successfully pre-selected for a transfer-registered vehicle, the owner must apply at the vehicle management office within two working days. Otherwise, the office will not accept the application after the deadline.
18
0
Share

Where is the cigarette lighter located in the old Buick GL8?

The cigarette lighter in the old Buick GL8 is located next to the center console cup holder. Press the handle, and the cigarette lighter will start heating. Cigarette lighter voltage in cars: The voltage is 12 volts, and the general current for a cigarette lighter is 10 amperes. The maximum power is 120 watts. The cigarette lighter socket can also be expanded to a USB interface, allowing for charging mobile phones simultaneously. The cigarette lighter is a standard component in all cars, providing a convenient fire source for drivers who smoke. Essentially, a cigarette lighter is a device used for lighting cigarettes. Precautions for using car cigarette lighters: Be sure not to exceed the maximum load of the cigarette lighter. Avoid overloading electrical devices and drawing power when the engine is off. When using a car inverter, the output through the cigarette lighter typically comes in power specifications such as 20 watts, 40 watts, 80 watts, 120 watts, and 150 watts. It's advisable not to exceed 120 watts for the maximum power of the electrical device. Do not continue to draw power from the cigarette lighter socket when the vehicle is turned off, as this can easily deplete the battery, making it impossible to restart the car. If the power of the car electrical device is too high and causes a circuit overload, the battery may be damaged.
6
4
Share

How to Fix Volkswagen Headlight AFS Malfunction?

For Volkswagen headlight AFS malfunction, it is necessary to check whether the bulb and the sensors under the chassis have been flooded or impacted, and to inspect if the headlight control unit has been flooded. If everything appears normal, you can visit a 4S shop to diagnose and resolve the issue by checking the fault codes. Below is relevant information: 1. Adaptive Front-lighting System (AFS): The AFS is a feature where, when the vehicle's headlights are turned on during night driving, the headlights use sensors—typically a camera located on the inner side of the windshield—to detect the presence of oncoming or same-direction vehicles and pedestrians. This allows the driver to focus more on driving without frequently switching between high and low beams. 2. Principle: The AFS utilizes a camera positioned near the rearview mirror to detect vehicles ahead, with a detection range of up to 400 meters. If an oncoming vehicle is detected, the system selectively blocks the high beam's light range to avoid shining directly on the vehicle. This ensures the driver maintains clear visibility without affecting the oncoming vehicle. When the system detects no vehicles ahead, it automatically switches back to high beam.
10
2
Share

What is the total weight of the Baojun 510?

Baojun 510's total weight varies slightly depending on the model. The details are as follows: Manual Comfort: 1206kg, Manual Fashion/Luxury: 1235kg, Automatic Fashion: 1218kg, Automatic Luxury/Anniversary Special Edition: 1265kg. Here is some additional information: 1. Basic Introduction: The Baojun 510 is positioned as a compact SUV, featuring a new family-style design. The headlights are split-type, with slender and sharp LED daytime running lights on top and hexagonal main headlights below for low and high beams. The chrome trim around the front grille extends to the daytime running lights, giving the front face an elegant and spacious look. 2. Exterior Introduction: The car features a high waistline design and incorporates the currently popular floating roof. The dimensions of the car are 4220mm in length, 1740mm in width, 1615/1625mm in height, and a wheelbase of 2550mm. The interior of the Baojun 510 uses black and brown color schemes, complemented by matte metal accents. The car is equipped with features such as one-button start, an 8-inch floating central control screen, a flat-bottom steering wheel, automatic air conditioning, and cruise control.
12
1
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.