Porsche 718 Spyder Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your Porsche 718 Spyder and How to Address Them Promptly

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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 Porsche 718 Spyder 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 Porsche 718 Spyder 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.

Troubleshooting Oil Leaks in a Porsche 718 Spyder

When troubleshooting oil leaks in a Porsche 718 Spyder, begin by inspecting the oil filter housing, as it is a common source of leaks. Ensure that the oil filter is properly torqued to the recommended specifications of 20 ft lbs or 26nm, as an improperly secured filter can lead to significant oil loss. Next, check the oil filter cartridge located on the driver's side; if the cartridge is not tightened adequately or if the o-ring is missing, it can cause oil to drip onto the exhaust, resulting in smoke. After addressing these simpler fixes, examine the engine gaskets for wear or damage, as compromised gaskets can also lead to leaks. Additionally, inspect the drive belt tensioner for signs of oil or hydraulic fluid, as a failing tensioner may contribute to the problem. Lastly, while not directly related to the engine, consider the mechanics of the manual convertible roof, as issues here can sometimes be mistaken for oil leaks. By systematically assessing these areas, you can effectively diagnose and resolve oil leaks, ensuring the longevity and performance of your Porsche 718 Spyder.

How to Diagnose and Fix Oil Leaks in a Porsche 718 Spyder?

When tackling oil leaks in your Porsche 718 Spyder, it's essential to understand the common problems that can arise within the engine and oil system. One frequent issue is the deterioration of gaskets, particularly the oil pan and engine gaskets, which can lead to leaks over time due to wear and tear. Additionally, the oil pressure sensor may fail, causing inaccurate readings and potential leaks if not functioning correctly. Regularly checking your oil levels is crucial, as a sudden drop can indicate a leak that needs immediate attention. Furthermore, neglecting routine maintenance, such as oil changes and inspections, can exacerbate these issues, leading to more significant problems down the line. By being aware of these common failure modes and staying proactive with your vehicle's maintenance, you can effectively diagnose and address oil leaks, ensuring your Porsche 718 Spyder remains in optimal condition.

How Urgent is an Oil Leak in a Porsche 718 Spyder?

An oil leak in your Porsche 718 Spyder is not just a minor inconvenience; it is a serious issue that demands immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises the engine's lubrication and can result in severe damage over time. Additionally, the presence of leaking oil poses a safety risk, as it can drip onto hot engine components, increasing the likelihood of a fire. If you notice a substantial amount of oil leaking, particularly after high-speed driving, it is crucial to act quickly. While some DIY enthusiasts may feel confident in diagnosing minor issues, it is advisable to consult a qualified mechanic for a thorough inspection and repair. This proactive approach not only preserves the performance of your Porsche 718 Spyder but also ensures your safety on the road.

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Porsche 718 Spyder Leaking Oil: Causes & Repair Costs