Calage chaine - ضبط سلسلة محرك بنزين بيجو 305 و 304 و 204

The engine roughness means a defect in one of the engine parts, which leads to an increase in friction between the moving parts, thus changing the usual engine sound tone. The engine roughness can be light or severe, and it can vary depending on the type of imbalance in the engine. One of the most important reasons for the engine roughness is the following: *** A lack of motor oil: ** A lack of engine oil leads to increased friction between the moving parts, which leads to its erosion and the appearance of a rough sound. *** The height of the engine temperature: ** The high temperature of the engine leads to damage to some parts, which leads to the appearance of a rough sound. *” *** Problems with the lubrication system or the cooling system: ** problems with the lubrication system or the cooling system can lead to a roughness in the engine sound. If you notice the roughness in the sound of your car engine, it is important to immediately examine it by a qualified mechanic, to determine the cause of the problem and fix it. Here are some tips for preventing engine sound roughness: *** Make sure to change the engine oil on time, according to the manufacturer's recommendations. ** *** Check the engine oil level regularly and be sure not to decrease from the normal level. ** *** Check the engine temperature regularly and make sure not to rise from the normal rate. ** *** Do your car maintenance, including changing the oil filter, air filter and fuel filter. **