2019 Volkswagen Arteon Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2019 Volkswagen Arteon and How to Address Them

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Reviewed by
Aisha
Written by RepairPal Car Genius
Updated January 14, 2025
0%
80% chance it's the
Oil System Components
0%
20% chance it's the
Engine Gaskets
The most common reasons a 2019 Volkswagen Arteon is leaking oil are oil system component failure and leaking engine gaskets.
  • Oil System Components: A worn or damaged oil pump or filter can lead to low oil pressure, resulting in inadequate lubrication and potential engine damage.
  • Engine Gaskets: A worn or damaged engine gasket can lead to oil or coolant leaks, resulting in engine overheating or loss of lubrication.
Proper diagnosis will determine the exact cause of your symptom, saving you money on unnecessary repairs. The diagnostic experts at RepairPal Certified shops have the right tools and experience to solve any symptom.

How much does it cost to fix a 2019 Volkswagen Arteon is leaking oil?

Common Repairs

The total repair cost will vary based on the condition of your vehicle and the number of repairs needed to fix your symptom. Proper diagnosis will save you money by finding the exact repairs needed to fix your car right the first time.

Oil pans don't wear out or break like other parts, they generally only need to be replaced because of external damage from an accident or an improperly tightened drain plug. The main symptom you will experience is an oil leak underneath the engine of your car. The oil that leaks from a damaged oil pan will range from dark brown to dark black. If the leak is large enough or occurs for long enough the oil level will be low enough to turn the oil pressure or low oil level warning light on.

An oil leak may be noted on the ground where the vehicle is parked. However, many vehicles have plastic trays underneath the engine that may catch leaking oil and conceal the leak. In such cases, a low oil level, a burning oil smell, or even smoke from oil burning in the engine bay may be noted.

»MORE: Signs of a bad oil pan gasket

A bad oil level sensor may cause a false reading of the engine oil level. The oil level warning light may illuminate even when the oil level (checked manually) is within an acceptable range. The warning light may also come on and off intermittently if the sensor is faulty. An error code may be sent to the PCM and a check engine light may come on the dashboard as well if the sensor is bad.

The engine oil pressure warning light will come on if the engine oil pressure is low, or if the oil pressure sensor is faulty. In either case, engine power may be reduced significantly. The check engine light may also illuminate, and an on-board diagnostic (OBD) trouble code will be stored in the vehicle's computer.

What are the initial diagnostic steps to identify the source of the oil leak in a 2019 Volkswagen Arteon?

When tackling an oil leak in your 2019 Volkswagen Arteon, start with a thorough visual inspection of the engine and the area beneath the vehicle. Look for any signs of oil pooling or dripping, as these can indicate the leak's origin. Next, check the oil levels to assess if there has been a significant loss, which could confirm a leak's presence. Pay special attention to the oil filter and drain plug; ensure they are secure and free from leaks, tightening or replacing them if necessary. Inspect the gaskets and seals, particularly around the valve cover, oil pan, and camshaft, for any signs of wear or damage that could be contributing to the leak. If the source remains elusive, consider adding UV dye to the engine oil, which can help illuminate the leak's location under UV light. Finally, if needed, perform a pressure test on the oil system to detect any hidden leaks by observing pressure drops. By following these steps, you can systematically identify and address the source of the oil leak, ensuring your vehicle remains in optimal condition.

What are the common causes of oil leaks in a 2019 Volkswagen Arteon?

When dealing with oil leaks in a 2019 Volkswagen Arteon, it's crucial to understand the common culprits that may be at play. One frequent issue is a degraded or damaged oil pan gasket, which can wear out over time and lead to significant leaks. Additionally, a faulty valve cover gasket can also contribute to oil seepage, making it essential to inspect this area regularly. Another potential source of leaks is the oil filter housing gasket; if this component is compromised, it can result in oil escaping from the engine. Furthermore, a damaged oil cooler can be a less obvious but serious cause of oil leaks that should not be overlooked. Lastly, a loose or damaged drain plug can allow oil to leak from the oil pan, which is often an easy fix for DIYers. Addressing these issues promptly is vital to maintaining engine health and performance, so regular inspections and maintenance are recommended to catch any problems early on.

How urgent is it to address the oil leak in my 2019 Volkswagen Arteon?

Addressing an oil leak in your 2019 Volkswagen Arteon is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. An oil leak can significantly reduce your engine's oil levels, leading to inadequate lubrication, which may result in severe engine damage over time. Moreover, neglecting this problem can escalate into more serious complications, such as engine overheating or even catastrophic engine failure, which can be both dangerous and costly. Additionally, the presence of leaking oil poses a safety risk, as it can drip onto hot engine components, creating a fire hazard. By tackling the oil leak promptly, you not only safeguard your vehicle's performance but also prevent the likelihood of incurring expensive repairs down the line. Therefore, if you notice any signs of an oil leak, it is crucial to act swiftly to ensure the safety and longevity of your Volkswagen Arteon.

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