What are the symptoms of a faulty vehicle throttle?

[Stevie]

Symptoms of a faulty vehicle throttle: 1. The vehicle's malfunction indicator light is on; 2. The car lacks power when accelerating, and pressing the gas pedal doesn't move the vehicle; 3. Abnormal idling vibration with fluctuating RPM; 4. Difficulty starting the vehicle when cold; 5. Abnormal engine vibration and unusual noises. Daily vehicle maintenance precautions: 1. The throttle, oil filter, and air conditioning filter should be inspected and cleaned every 20,000 kilometers to prevent blockages that may cause vehicle malfunctions; 2. The vehicle's malfunction indicator light may be caused by various reasons, and it is advisable to visit a repair shop or 4S store for professional diagnosis; 3. Timely maintenance of easily worn parts such as lights, brakes, and tires is essential.