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Can a Modified Sunroof Pass the Vehicle Annual Inspection?

1 Answers
JudeAnn
07/29/25 11:14am

Modified sunroofs cannot pass the vehicle annual inspection. Overview of Vehicle Annual Inspection: Vehicle annual inspection refers to the annual examination of vehicles that have already obtained official license plates and registration certificates, conducted in accordance with the "Technical Conditions for Motor Vehicle Operation Safety." The purpose is to inspect the main technical conditions of the vehicle, encourage enhanced maintenance, ensure the vehicle is always in good condition, and guarantee driving safety. Frequency of Vehicle Annual Inspection: For passenger transport vehicles within 5 years, the inspection is conducted once a year. For vehicles over 5 years old, the inspection is conducted every 6 months. For cargo vehicles and large or medium-sized non-passenger transport vehicles within 10 years, the inspection is conducted once a year. For vehicles over 10 years old, the inspection is conducted every 6 months. The annual inspection of motor vehicles is divided into initial inspection and regular inspection.

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Can a puncture on the tire sidewall be repaired?

A puncture on the tire sidewall cannot be repaired. The tire sidewall undergoes fatigue loading during operation, constantly deforming and recovering. Any repair would likely detach, causing abnormal tire pressure, increased tire bending and fatigue, potentially leading to a blowout and endangering driving safety. Functions of tires: 1. Support the vehicle's full weight; 2. Transmit traction, braking force, driving torque, and braking torque; 3. Cushion and absorb impacts and vibrations from uneven road surfaces; 4. Enhance wheel-to-ground adhesion; 5. Protect automotive components from severe vibrations and damage; 6. Adapt to high-speed performance and reduce driving noise; 7. Ensure driving safety, handling stability, comfort, and fuel economy.
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What does APS mean on a car?

APS on a car refers to the Accelerator Pedal Position Sensor, which is a device that controls the engine throttle and fuel injection pump output. It regulates the engine speed—pressing the accelerator pedal increases the engine speed, while releasing it decreases the speed. The working principle of the APS is as follows: when the driver presses the accelerator pedal, the APS generates a corresponding voltage signal and sends it to the throttle control unit, thereby controlling the throttle's opening and closing state. If the APS fails, the engine will remain in idle mode, and pressing the accelerator will not increase the speed, keeping the engine RPM between 2000 and 3000. This leads to excessive fuel consumption and, over time, can damage the engine.
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What are the solutions when a car won't start?

The solutions for a car that won't start are: 1. Check if the battery is dead and recharge it; 2. Inspect whether the fuel pump is damaged and repair it promptly if there's an issue; 3. Ensure there is sufficient fuel and add more if needed; 4. Check if the engine sensors are damaged; 5. Replace the spark plugs and ignition coils; 6. Use a heating rod to warm up the engine oil. The reasons why a car won't start include: 1. A dead car battery; 2. Low temperatures causing the engine oil's viscosity and rotation speed to decrease; 3. Problems with the ignition system; 4. Insufficient fuel in the car; 5. Excessive carbon buildup inside the vehicle's engine; 6. A damaged fuel pump preventing fuel from being supplied from the fuel tank for combustion.
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Does the Camry have a plug-in hybrid model?

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How to Fix BMW Auto Start-Stop Failure?

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