Is It Normal for a New Car to Have Strange Noises Inside?
2 Answers
It is not normal for a new car to have strange noises inside; new cars generally do not produce unexplained noises. Here are a few reasons why a new car might have strange noises: 1. Improper operation by the owner: Such as inaccurate gear shifting, half-engaged gears, or pressing the accelerator with the handbrake engaged, etc., which can cause loud strange noises while driving the new car. 2. The engine oil dipstick not being tightened after use: The coolant cap not being properly closed after adding coolant can also cause strange noises in the new car. 3. Fuel system malfunction: The new car has been parked for a long time after purchase, some even in an open environment. Long-term outdoor parking can allow water molecules to seep into the fuel system, causing malfunctions.
Don't panic if you hear strange noises in your brand-new car. My third car also had minor sounds during the first two months on the road. Later, I found that nine out of ten times, it was due to coins stuck in the seat rails, the warning triangle in the trunk not being secured properly, or the window seals still being stiff and rubbing against the window frame. The occasional popping sounds from plastic parts expanding and contracting with temperature changes are completely normal. However, if you hear a continuous humming noise accompanied by steering wheel vibration, there might be an issue with the wheel hub bearing. If you hear metallic clunking sounds from the chassis when going over speed bumps, it's time to check the torque on the suspension bolts. Remember to clear all loose items from the car before testing, and if something still seems off, don't hesitate to take it back to the 4S店 for a lift inspection—new cars come with a warranty, so don't be afraid of the hassle.
