What causes abnormal noise in the Jog 100 engine?
1 Answers
Abnormal noise in the Jog 100 engine may be caused by engine overheating, exhaust system blockage, or aging heat shields. Engine Overheating: When the engine idles and makes a "clicking" sound, it may be due to cylinder valves. Adjusting the valves can improve this. Lack of engine oil or low oil pressure can also cause similar issues, so it's necessary to check the engine oil pressure. Exhaust System Blockage: Internal contaminants in the engine causing exhaust system blockage can also produce abnormal noise. It is recommended to replace the engine oil and oil filter and clean the engine. Aging Heat Shield: Abnormal noise may also be caused by an aging heat shield. It is advised to lift the vehicle and check if there is a heat shield between the exhaust pipe and the ground. Replacing or removing it can resolve the issue.