Sign 207 flameout with noise.

The abnormal sound of 207 engine generally reflected by online users comes from two aspects: 1. Valve noise. After the cold car starts, the engine makes a "da da da" sound, which usually gets better after a while. It can be said that it is normal that the valve lubrication is not in place at this time. The engine of Peugeot 207 is relatively old, and the valve sound is really loud, but the owner need not worry. 2. Tighten the wheel ring. After the vehicle starts, the engine makes a "rustling" sound, indicating that the tensioner bearing of the generator belt or timing belt is short of oil. At this time, netizens need to go to a professional repair shop for detailed inspection, and if necessary, replace the faulty tensioner to solve it.