What are the three inspections for vehicles?
2 Answers
Vehicle three inspections refer to the following aspects: 1. Pre-driving inspection: (1) Check if the lights and turn signals are working properly. (2) Check if the braking system is functioning well, including the brake, brake fluid level, and brake tail light. (3) Check the fuel level. (4) Check if the rearview mirror is properly positioned. (5) Check if the headlights, tail lights, brake lights, and windshield are clean. (6) Check if the tire pressure and tire condition are normal. (7) Check if the engine oil level meets the requirements. (8) Check if the wipers and windshield washer fluid level and operation meet the requirements. (9) Check if the exposed bolts and nuts on the vehicle are complete. (10) Start the engine and check if it is running normally, if there are any abnormal noises, and if all gauges and warning lights are working properly. 2. Mid-drive parking inspection: (1) Check if the engine and chassis are working normally. (2) Check if all gauges are functioning effectively and reliably. (3) Check if the steering system, hand brake, and clutch are working normally and reliably. (4) Check the tire pressure and remove any debris from the tire treads. (5) Check for any leaks of water, oil, or gas. (6) Inspect the entire vehicle exterior for any abnormalities. 3. Post-driving inspection and maintenance: (1) Check if the engine is running normally and listen for any gas leaks. (2) Check and refill fuel, engine oil, and coolant. (3) Inspect and lubricate the designated lubrication points as required. (4) Turn the oil filter handle 3-4 times. (5) Feel the brake drum to check if it is overheated. (6) Check if the tire pressure is sufficient. (7) If the temperature is below zero and the cooling system does not have antifreeze, drain the coolant completely. (8) In extremely cold regions, store the battery in a warm room. (9) Turn off all switches and knobs. (10) Check and ensure all onboard tools and accessories are complete.
When I first started driving, I really didn't understand what the three vehicle inspections were. Later, I learned that the three inspections are pre-drive inspection, on-the-road inspection, and post-drive inspection. Before driving, you need to check that the tire pressure isn't too low, all lights are working, and there's enough engine oil and coolant—otherwise, you might end up with a flat tire or non-functioning lights on the road, which would be troublesome. While driving, keep an eye on the dashboard to avoid any red warning lights and listen for any strange noises or unusual sounds from the engine—safety comes first. After driving, simply clean the inside and outside of the car, note the mileage and any minor issues, making it easier for the next maintenance. Developing this habit saves a lot of trouble. For example, my lazy friend who skipped inspections once had his battery die mid-trip, leaving him stranded and costing over 500 in towing fees. Starting with the three inspections as a beginner can save you unnecessary expenses and ensure safety.
