If your motorcycle is burning engine oil, it is important to address the issue promptly to prevent further damage to the engine. Here are some steps you can take:
Monitor Oil Consumption: Keep track of how much oil your motorcycle is consuming. If you notice a significant decrease in oil levels between oil changes or if you need to add oil frequently, it indicates excessive oil consumption.
Inspect for Leaks: Check for any visible oil leaks in the engine or around the motorcycle. Look for oil spots under the motorcycle when it's parked. Leaks can be a possible cause of oil loss and should be addressed.
Check Spark Plugs: Remove the spark plugs and inspect them for signs of oil fouling. If the spark plugs are covered in oil deposits, it suggests that oil is getting into the combustion chamber and being burned.
Assess PCV System: The Positive Crankcase Ventilation (PCV) system plays a role in preventing excessive pressure build-up in the engine. If the PCV valve is clogged or malfunctioning, it can cause oil to be drawn into the combustion chamber. Check the PCV valve and associated hoses for any blockages or damage.
Inspect Engine Seals and Gaskets: Worn or damaged engine seals and gaskets can cause oil leaks or oil consumption. Inspect these components for signs of deterioration and replace them if necessary.
Perform Compression Test: A compression test can help identify internal engine issues that may be contributing to oil consumption, such as worn piston rings or valve seals. Low compression in one or more cylinders can indicate the need for further investigation and repairs.
Seek Professional Help: If you're unsure about diagnosing or fixing the problem yourself, it's recommended to take your motorcycle to a certified mechanic or a reputable service center. They will have the expertise and diagnostic tools to identify the exact cause of the oil consumption and carry out the necessary repairs.
Addressing oil consumption issues promptly is crucial to maintain the health and performance of your motorcycle's engine. Neglecting the issue can lead to engine damage, reduced performance, and potentially expensive repairs.