2019 Tesla S Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2019 Tesla S and How to Address Them Effectively

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Reviewed by
Bo Fader
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 Tesla S 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 Tesla S 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.

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 steps should I take to diagnose an oil leak in my 2019 Tesla S?

To effectively diagnose an oil leak in your 2019 Tesla Model S, start by locating the source of the leak. Begin by inspecting the area where you typically park your vehicle for any oil spots, and check underneath the car for visible signs of oil dripping or pooling. It's also important to examine the engine bay for any oil residue or wet spots that could indicate a leak. Next, monitor your oil levels regularly; a significant drop in oil can be a clear sign of a leak. Pay close attention to the oil filter and drain plug, as these components are common culprits for leaks; ensure they are securely tightened and free from any signs of leakage. Additionally, inspect the gaskets and seals within the engine, as wear or damage in these areas can lead to oil leaks. If you are unable to pinpoint the source of the leak or suspect a more serious issue, it is wise to consult a certified technician or service center for a comprehensive inspection and repair. By following this diagnostic approach, you can systematically identify and address any oil leak issues in your Tesla Model S.

What are the common causes of oil leaks in a 2019 Tesla S?

When dealing with oil leaks in a 2019 Tesla Model S, it's essential to understand the common culprits that may be at play. One frequent issue is a faulty oil pan gasket, which can wear down over time, leading to leaks that can compromise engine performance. Similarly, the valve cover gasket can also be a source of leaks, especially if it has aged or is not sealing correctly. Another area to inspect is the oil filter housing gasket; if this component deteriorates, it can result in significant oil loss. Additionally, the drain plug seal should not be overlooked, as a loose or damaged seal can allow oil to escape from the oil pan. Lastly, the oil cooler lines may degrade over time, leading to leaks that can be detrimental if not addressed promptly. By regularly inspecting these components and addressing any signs of wear or damage, DIY enthusiasts can maintain their Tesla's performance and prevent further complications.

How urgent is it to address the oil leak in my 2019 Tesla S?

While it may seem concerning to notice a leak in your 2019 Tesla Model S, it's essential to understand that Tesla vehicles operate differently from traditional cars. Unlike internal combustion engines that rely on oil for lubrication, electric motors do not require oil changes or experience oil leaks in the same manner. This means that while any fluid leak should be inspected by a qualified technician to identify its source, the urgency is not comparable to that of a gasoline-powered vehicle. Ignoring a leak could potentially lead to other issues, but it is crucial to approach the situation with a level head. Schedule an inspection at your convenience to ensure your Tesla remains in optimal condition, but rest assured that this is not an immediate crisis.

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