2017 Tesla S Is Leaking Oil

Diagnosing Oil Leaks in Your 2017 Tesla S: Causes, Symptoms, and Repair Solutions

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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 2017 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 2017 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 2017 Tesla S?

When diagnosing an oil leak in your 2017 Tesla Model S, it's essential to adopt a systematic approach that begins with the most straightforward checks. Start by locating the leak; inspect the area beneath your vehicle for any visible oil drips or pools, as this can provide immediate clues about the source. Next, monitor your oil levels regularly to identify any significant drops that may indicate a leak. Pay close attention to the oil filter and drain plug, ensuring they are securely tightened, as loose components can often lead to leaks. Additionally, examine the gaskets and seals within the engine for any signs of wear or damage, as these are common culprits. For a more thorough investigation, consider using UV dye in the oil system; after running the engine, a UV light can help pinpoint the leak's origin by illuminating the dye. If these steps do not reveal the source of the leak or if the problem persists, it may be time to consult a professional mechanic or a Tesla service center for a comprehensive inspection and repair. By following this diagnostic approach, you can effectively identify and address oil leaks in your Tesla Model S.

What are the common causes of oil leaks in a 2017 Tesla S?

When dealing with oil leaks in a 2017 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. Similarly, problems with the oil filter housing gasket can also result in oil escaping, so checking this area is crucial. Another common source of leaks is the valve cover gasket; if it becomes compromised, it can allow oil to seep out. Additionally, the drain plug seal should not be overlooked, as a faulty seal can lead to oil leaking from the oil pan itself. Lastly, the oil cooler lines can degrade over time, creating leaks that may not be immediately visible. Addressing these issues promptly is vital to maintaining your vehicle's performance and preventing further damage, making regular inspections and maintenance a key part of vehicle care.

How urgent is it to address the oil leak in my 2017 Tesla S?

While it may seem concerning to notice a fluid leak in your 2017 Tesla Model S, it's crucial to understand that these vehicles operate differently from traditional cars. Tesla's electric motors do not rely on oil for lubrication, which means that any fluid leak is likely not related to engine oil. However, neglecting to investigate the source of the leak can lead to other issues, such as potential damage to electrical components or battery systems. Therefore, while the urgency may not be as high as it would be for a conventional vehicle, it is still advisable to have any leaks inspected by a certified Tesla technician. This ensures that any underlying problems are identified and addressed promptly, maintaining the vehicle's performance and safety.

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