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Your Volkswagen engine needs clean oil to operate well so you can enjoy the best experience while driving your car. However, oil degrades and becomes thick sludge over time. If you have ever observed that the oil you pulled out from your engine compartment is dark, thick or has a pasty consistency then there are high chances that you are dealing with oil sludge.
Oil sludge formation hinders the proper circulation of the oil within the engine and may lead to poor lubrication. When this happens, the parts of your engine are in direct contact with each other without much protection which causes a lot of friction and heat production. Failure to address oil sludge in Volkswagen may lead to a reduction in the durability of the vehicle and may require expensive repairs in the future.
What Causes Oil Sludge Buildup in a Volkswagen?
- Oil Contaminated Due to Less Frequent Oil Changes: One of the main causes of oil sludge is the lack of regular oil changes. It is a fact that, over time, the oil accumulates dirt, residues and metal debris from the engine. If the oil is not changed frequently, these contaminants form deposits within the oil and convert the oil into sludge. New and clean oil washes the engine and removes all dirt while used oil is unable to do this effectively.
- Low Grade Oil Raises Sludge Probability: It is important to note that not all engine oils are created equal. Volkswagen engines use full synthetic oil to ensure the engines are well lubricated and do not form sludge. Using conventional oil or a lower-quality synthetic blend may not offer the required heat resistance and cleaning characteristics, resulting in quicker sludge formation.
- Short Runs Hinder Adequate Oil Flow: If you drive your VW for a short distance, the engine may not heat up enough to expel moisture and fuel vapors from the oil. These intermingle with the oil and result in the formation of sludge. Drivers who use their Volkswagen cars mainly in the urban environment with many stops and short trips should be more careful about the frequency of oil changes.
How to Remove Oil Sludge from Your Volkswagen
- Perform an Engine Flush to Break Down Sludge: An engine flush is a special type of service where a flushing solution is added to the oil before the oil is changed. This solution aids in breaking down sludge and carbon deposits that can then be drained out when the oil is changed. Although an engine flush can be effective in removing mild to moderate sludge, it is advisable to seek help from a professional technician to avoid blocking the oil passages by the debris which may be dislodged by the process.
- Change the Oil and Use High-Quality Synthetic Oil: The sludge can be avoided and removed by changing the oil regularly and using synthetic oil. Volkswagen automobiles are usually designed to use full synthetic oil, which is less inclined to form sludge than conventional oil. When the engine is flushed, the oil and filter must be changed to ensure that fresh oil is available to lubricate the engine.
- Check and Change Blocked Oil Channels: Sometimes, due to the formation of the oil sludge, oil circulation pathways can be restricted or internal parts can be coated with the sludge. A professional mechanic may need to manually clean or replace affected parts for example the oil pump, camshaft or timing chain. If the sludge is too thick, it may be necessary to partially dismantle the engine to clean it properly.
Why VW Drivers In Johnston Come To Protech Automotive Services For Oil Services
Protech Automotive Services is a 
trusted auto service center that specializes in Volkswagen cars and can handle oil sludge removal services. Our expert mechanics use sophisticated equipment to evaluate the status of your engine and offer the most effective solutions on how to clean and protect your engine.
If you have a feeling that oil sludge is settling in your Volkswagen, it is best not to wait for your engine to seize up. Visit Protech Automotive Services in Johnston, RI and take advantage of our auto repair services for drivers from East Greenwich, North Providence, Cranston, Smithfield, and Warwick. Call us now and our professional staff will fix the problems and bring back the performance of your Volkswagen’s engine.
* Green Volkswagen Golf GTI Car image credit goes to: baronvsp.