How to Fix Volkswagen Burning Engine Oil?
2 Answers
Volkswagen burning engine oil can be repaired using the following methods: 1. Replace the valve stem seals promptly to ensure the sealing of the valves. 2. Simply replace the car's piston rings. Regularly clean carbon deposits on the piston rings to prevent oil burning. 3. Pay attention to driving habits and avoid overly aggressive driving. 4. First, prepare a medical syringe (the largest size) and connect it with an IV plastic tube. Pull out the oil dipstick and insert the plastic tube into it. Operate the syringe to extract excess oil until the oil level is within the normal range. Reasons for burning engine oil: The engine valve stem seals are aged or damaged, allowing oil to enter the combustion chamber through the valves and participate in combustion or adhere to carbon deposits on the valves; the engine piston rings are aged or stuck, causing oil to enter the combustion chamber.
The issue of oil burning is quite common in Volkswagen vehicles, especially older models with turbocharged engines like the EA888. Personally, I believe the first step is to diagnose the cause—it's likely due to worn or stuck piston rings, which allow oil to seep into the combustion chamber and burn. For the repair process, start by checking the oil consumption rate. If it exceeds 0.5 liters per 1,000 kilometers, it needs attention. Minor issues can be handled DIY, such as replacing the PCV valve or valve seals, and cleaning engine carbon deposits. However, if there's significant smoke or severe engine shaking, a medium or even major overhaul may be necessary, costing anywhere from a few thousand to over ten thousand. Prevention is also crucial—regularly using synthetic oil and changing it every 5,000 kilometers or less can greatly extend engine life. Remember, oil burning isn't just costly; it can also lead to reduced engine performance, so address it early and don't delay.
