What is the size of BMW 3 Series wheel hubs?

What to Do When There's Fog on the Outside of Car Windows While Driving?

Wiping off the fog with a towel can only be done when the vehicle is stationary. It is not advisable to wipe the windows while driving, as it can distract the driver. You can open a small gap in the side windows to allow air convection inside the car. As the interior temperature gradually matches the outside temperature, the fog will dissipate. Using hot air to blow on the windows can also clear the fog. However, since the water temperature is low when the car is first started, it takes some time for hot air to be produced, which is longer than using cold air. You can purchase a specialized defogging spray. Each time you use it, spray it evenly on the windows to form a protective film that prevents fog from forming.

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What is the method to deactivate the anti-theft system in an older BMW 3 Series?

Leave the key in the ignition switch for half an hour, then use the original key to turn the ignition switch on and keep the key in the ignition position. The engine may start. The anti-theft code of the engine control unit matches the code on the anti-theft control module chip, so a code reading device can be used to retrieve its password. Locate a chip with the model number 93C86 on the original instrument cluster, perform cutting, and then swap these two chips between the old and new instrument panels. Measure the variable resistance value when the engine can start; this is the resistance value of the anti-theft key. Finally, connect a fixed resistor with the same resistance value to the feedback signal line to unlock it. You can repeatedly use the key to open and close the door mirrors (multiple turns may be required), which sometimes can deactivate the locked state.

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How to reset the tire pressure light on the 2021 Volkswagen Lavida?

Navigate to the "Tire Pressure Display" option within the "Mileage & Fuel Information Menu," then press the Set/Clr button. The driver information center will display "Tire Pressure Relearn," select "Yes" and press the Set/Clr button. The information center will then display "Tire Pressure Learning Enabled." At this point, the left front turn indicator will illuminate continuously. Increase the left front tire pressure to 8.3 Kpa, and once the horn sounds, stop the pressurization operation. Next, the "right front turn indicator will illuminate continuously," followed by the right rear and left rear indicators in sequence. Repeat the pressurization or depressurization operation for the remaining three tires. After completing the operation on all four tires, the turn indicators will illuminate continuously for 3 seconds, and the horn will sound twice, indicating the completion of tire pressure learning. Adjust the tire pressure to the desired value.

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Is it mandatory to cancel ETC?

ETC does not need to be canceled, but if you change to a new car without changing the license plate number, you must go to the business office to cancel it and then reapply. Precautions for using ETC: The ETC transaction sensing area is 8 meters. When encountering a parked vehicle ahead, to prevent the ETC device failure of the vehicle ahead or the absence of an ETC device, maintain a distance of more than 10 meters from the vehicle ahead to avoid automatic sensing and paying for the vehicle ahead. The recognition speed for ETC lanes is 20km/h. If the speed is too fast, the vehicle device information cannot be read, which will also lead to payment failure. Unauthorized removal or movement of the OBU device, detachment or loosening of the ETC electronic tag, etc., will cause the electronic tag to fail. It can be sent to the bank that issued the ETC card or the highway service office for testing. For non-human caused loosening or detachment, it only needs to be reactivated. When using a debit card bound to ETC, insufficient balance will also lead to payment failure. You can follow the guidance of the on-site staff to use the manual MTC lane and pass by cash or card. Poor sensing due to overly thick car windshield. Especially for vehicles that have had accidents and had their windshields replaced, or for those who have modified their front windshields, need to pay attention.

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Is Compulsory Traffic Insurance Still Valid After Vehicle Transfer?

If a vehicle is transferred but the compulsory traffic insurance is not transferred, the insurance remains valid in the event of a traffic accident and will not affect the claim settlement. However, it is necessary to transfer the insurance. If the insurance is not transferred, it may affect the claim payout. If the policyholder is not changed to the new owner, the insurance company's system will still recognize the original owner as the policyholder and beneficiary by default. In such cases, this could impact the claim payment process, specifically regarding to whom the money is disbursed. The documents required from the original owner for a used vehicle transfer include the vehicle registration certificate, driving license, and ID card, among others. The buyer needs to provide an ID card, and if they are from another region, a residence permit or temporary residence certificate is required. Vehicle transfer first requires a vehicle evaluation. The evaluation fee is generally 1%-2% of the assessed vehicle value, with other costs including license plate and driving license fees. The original owner's commercial insurance can be canceled (compulsory traffic insurance cannot be canceled), or the insurance can be transferred to the buyer at the insurance company. Precautions when purchasing a used car: Incomplete documentation. Complete documentation for a used car includes the vehicle registration certificate (or original purchase invoice), driving license, vehicle purchase tax payment certificate, road maintenance fee records, and compulsory traffic insurance, among others. Missing documents such as the vehicle registration certificate or driving license, or unpaid compulsory traffic insurance or road maintenance fees, can cause endless trouble for the buyer. Therefore, if the seller cannot provide complete documentation, the buyer should be particularly cautious. Tampering with the odometer. Most consumers rely on the odometer to judge a vehicle's condition, and sellers often take advantage of this by tampering with the odometer. The odometer is not just an indicator of usage intensity but also a record of maintenance and part replacements. If the buyer follows the tampered odometer readings for maintenance, it could lead to a series of potential safety hazards. New paint covering 'external injuries.' When purchasing a used car, if the vehicle has been repainted and there are signs of repairs around the front, rear, or A, B, and C pillars, the car may have been involved in a major accident. 'Tuning the heart' to raise the price. Many buyers focus too much on the car's 'heart' (engine) while neglecting the overall condition of the vehicle. Used car sellers take advantage of this by replacing engine components to make the 'heart' appear younger, thereby inflating the price.

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What is a Car Maintenance Mileage Chart?

A car maintenance mileage chart is a reminder table based on the car maintenance cycle. In China, maintenance is generally performed every 5,000 kilometers, including oil and oil filter replacement. In regions like Europe, the United States, and Japan, the maintenance cycle is longer, usually exceeding 10,000 kilometers. Below are the corresponding mileage and items for vehicle maintenance: 1. The most commonly used item for vehicles is engine oil. The oil change cycle has two indicators: time and mileage, whichever comes first. Oil and oil filters are replaced simultaneously. (1) The replacement cycle for mineral oil is 6 months or 5,000 kilometers. (2) The replacement cycle for semi-synthetic oil is 8 months or approximately 8,000 kilometers. (3) The replacement cycle for full synthetic oil is 12 months or approximately 10,000 kilometers. 2. Air filters are generally replaced every 6 months or 10,000 kilometers. 3. Fuel filters are generally replaced every 1 year or 20,000 kilometers. 4. Cabin air filters are usually replaced when using the air conditioning in winter and summer. 5. Coolant, also known as antifreeze, is responsible for cooling the engine and is generally replaced every 2 years or 40,000 kilometers. 6. Brake fluid is replaced every 2 years or 40,000 kilometers. 7. Power steering fluid is replaced every 40,000 kilometers. If the vehicle has electric power steering, there is no power steering fluid. 8. Manual transmission fluid is replaced every 40,000 kilometers, while automatic transmission fluid is replaced every 60,000 kilometers. 9. Common wear-and-tear parts replacement cycle: Spark plugs are replaced every 30,000 to 50,000 kilometers. 10. Brake pads are replaced when they are below 3.5mm, generally lasting 40,000 to 60,000 kilometers. 11. Wiper blades are replaced every six months to one year. 12. Timing belts are replaced every 60,000 kilometers. 13. Tires should be rotated every 8,000 to 13,000 kilometers. A wheel alignment should be performed every 30,000 to 40,000 kilometers, and tires should be replaced when worn to the limit.

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What is the size of BMW 3 Series wheel hubs?

What to Do When There's Fog on the Outside of Car Windows While Driving?

What is the method to deactivate the anti-theft system in an older BMW 3 Series?

How to reset the tire pressure light on the 2021 Volkswagen Lavida?

Is it mandatory to cancel ETC?

Is Compulsory Traffic Insurance Still Valid After Vehicle Transfer?

What is a Car Maintenance Mileage Chart?

How to Solve the Fogging Issue on the Front Windshield of the Lamando?

What causes slight shaking when the car is idling?

What does engine L mean?

Why does the car feel sluggish when starting after changing the transmission oil?