Can New Car Parts Replacement Be Detected?

[McJustin]

Whether replaced parts on a new car can be detected mainly depends on the location of the replacement. If it's in a more concealed area, it may not be noticeable. Below are some precautions for vehicle inspection: 1. Inspect the vehicle's exterior: Park the car in an outdoor area with ample lighting, examine the body paint for scratches or wear, ensure the paint is even, and check if it appears translucent under sunlight reflection. 2. Check the vehicle's identification plate: Open the driver's side door; the plate is usually located near the door or B-pillar, and verify the relevant information on it. 3. Inspect the engine compartment: Open the hood to check if the compartment is clean, free of dirt or dust buildup, and ensure sufficient levels of engine oil and other fluids. 4. Test internal functions: Manually check if the doors open and close smoothly, if the windows roll up and down properly, if there are any strong odors inside the car, if the air conditioning cools effectively, if the windshield wipers function correctly, and if all lights illuminate properly.