How to Become a Gaode Ride-Hailing Driver?

How to Renew a C1 Driver's License After 6 Years?

Driver's license renewal can be processed up to 90 days before the expiration date. The required documents for renewal include ID card, driver's license, medical examination certificate, photos, etc. Below are the steps for renewal: 1. Fill out the "Motor Vehicle Driver's License Application Form" and submit the physical condition certificate issued by a county-level or military medical institution at or above the regimental level. 2. Within 90 days before the driver's license expires, apply for renewal at the vehicle management office where the license was originally issued. When applying for renewal, prepare the original and photocopy of your ID card, driver's license. Any driver's license processing center has doctors stationed by "county-level or above medical institutions" who can conduct on-site medical examinations and fill out the "Motor Vehicle Driver's Physical Condition Certificate". 3. Bring three recent color front-facing half-inch photos with a white background, where the head occupies two-thirds of the photo length.

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Will the car shake if the oxygen sensor is broken?

If the oxygen sensor is broken, the car will not shake. Once the oxygen sensor fails, the computer of the electronic fuel injection system will not be able to obtain information about the oxygen concentration in the exhaust pipe, thus failing to perform feedback control on the air-fuel ratio. This will lead to increased engine fuel consumption and exhaust pollution, as well as engine issues such as unstable idling, misfiring, and surging. Fuel consumption will also be relatively high, so it is necessary to promptly address the fault or replace the sensor. Below are the functions of the rear oxygen sensor: 1. The exhaust gas produced after car combustion must pass through the purification of the three-way catalytic converter before being discharged. The rear oxygen sensor detects the oxygen content in the purified exhaust gas and feeds this information back to the ECU. The computer then compares the data from the front oxygen sensor. If the data from the front and rear oxygen sensors are the same (generally, the front oxygen sensor signal is greater than the rear), it can be determined that the three-way catalytic converter has failed. 2. If the rear oxygen sensor is broken, the ECU will not receive a signal, and the engine fault light on the car's dashboard will illuminate, reminding the owner to check and repair it. If only the rear oxygen sensor is damaged, the impact on fuel consumption is not significant. Its main function is to test the filtration effect of the three-way catalytic converter. The fuel consumption concern that owners worry about is usually a symptom of a faulty front oxygen sensor.

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Do I Need to Replace the Locks If I Lose My Car Key?

If you lose your car key, you can go to a 4S store to replace the locks or get a new key. The data of the lost key will be deleted, and after deletion, the vehicle cannot be started. More detailed solutions for losing a car key are as follows: 1. If it is a mechanical key, purely mechanical car keys are rare nowadays and are mostly found in some low-end models. This type of key is as simple as different door lock keys, with one key capable of opening the car door, trunk, and starting the engine. Therefore, whether you have a spare key or not, it is best to replace all the car locks to avoid significant security risks. 2. If it is an electronic anti-theft key, an electronic anti-theft key adds a remote control to the mechanical key, with the remote control's function being to open the car door or windows. If this type of key is lost, you can use the spare key to replicate and match a new one. Although the remote control of the lost key cannot open the car door, it can still forcibly open the car door, trunk, or start the engine, so it is still advisable to replace all the car locks. In daily use, car owners should take good care of their car keys. Dropping the key or getting it wet is common, but severe impacts can easily damage the internal chip of the key. Also, avoid getting the key in contact with liquids and keep it away from strong magnetic fields. Always keep the commonly used key and the spare key separate.

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How to Install Eccentric Bolts on a Car?

1. When installing eccentric bolts on a car, if the camber angle is large, the belly of the bolt should face inward; if the camber angle is small, the belly of the bolt should face inward. Adjust while measuring. 2. Toe-out indicates a negative camber angle, while toe-in indicates a positive camber angle. If the eccentric bolt is on the lower control arm and the camber angle is negative, the belly should face outward; if positive, it should face inward. 3. Additional Information: The purpose of eccentric bolts is to adjust angles during wheel alignment. For example, if the wheel camber angle exceeds the standard range, it can only be adjusted using eccentric bolts. Using eccentric bolts ensures proper wheel alignment, prevents tire wear, and maintains safety.

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After how many years does a vehicle require biannual inspections?

For small and micro non-commercial passenger vehicles over 15 years old, inspections are required every 6 months; for commercial passenger vehicles over 5 years old, inspections are required every 6 months; for trucks and large/medium non-commercial passenger vehicles over 10 years old, inspections are required every 6 months. Vehicle inspection content: Check whether the engine, chassis, body and auxiliary equipment are clean, complete and effective, whether the paint surface is uniform and aesthetically pleasing, whether major assemblies have been replaced, and whether they match the initial inspection records; Verify whether the vehicle's braking performance, steering control, lights, exhaust and other safety performance meet the requirements of the "Technical Conditions for Safe Operation of Motor Vehicles"; Check whether the vehicle has been modified, reconstructed or transformed, whether the driving license, license plate and vehicle registration records match the actual vehicle condition, and whether approval and modification procedures have been completed; Check whether the license plate, driving license and enlarged license plate markings on the vehicle are damaged, altered or illegible, and whether replacement is needed; For large vehicles, check whether the unit name or the street/township/town name and the maximum seating capacity in the cab are printed in Chinese imitation Song font on both sides of the door as required; For trucks, check whether the rear tailgate (including the trailer's rear tailgate) exterior displays the license number enlarged 2-3 times as required, and whether the sides of the door display the word "individual" for private or jointly operated vehicles. The markings must be clear, and unit codes or other patterns are not allowed (special circumstances require approval from the vehicle management office).

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How Far Can a Car Go After the Fuel Gauge Reaches the Red Line?

Generally, when a car's fuel gauge needle reaches the red line, there is approximately 10% of fuel left in the tank, allowing the car to travel an average of 20-60 kilometers further, depending on the vehicle model. Regarding refueling, here are three recommendations: 1. Do not wait until the warning light comes on to refuel. Since the fuel pump is located inside the tank and relies on gasoline for cooling and lubrication, insufficient fuel can hinder the pump's normal operation and shorten its lifespan. 2. It is not advisable to fill the tank completely. Gasoline expands when heated and evaporates into vapor under high summer temperatures, requiring space to accommodate this. If the tank is filled to the brim with no space left, gasoline vapor or even liquid gasoline may enter the carbon canister for storage. Once the carbon canister is full, the excess vapor escapes into the air, leading to waste and environmental pollution. 3. Indicator deviation. After routine activities such as replacing the battery or fuel filter, or even after parking overnight, you might notice the fuel gauge needle showing a lower level than before upon restarting the vehicle, mistakenly thinking it's a malfunction. However, this is actually a normal phenomenon.

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How to Become a Gaode Ride-Hailing Driver?

How to Renew a C1 Driver's License After 6 Years?

Will the car shake if the oxygen sensor is broken?

Do I Need to Replace the Locks If I Lose My Car Key?

How to Install Eccentric Bolts on a Car?

After how many years does a vehicle require biannual inspections?

How Far Can a Car Go After the Fuel Gauge Reaches the Red Line?

How to Distinguish Between a New Car and a Stock Car?

How Long Can You Drive After the Car Alerts for an Oil Change?

What to Do When the Car Air Conditioning is Not Cooling?

How to Prevent Car Tire Blowouts?