2023 Ford Mustang Is Leaking Oil

Troubleshooting Oil Leaks in Your 2023 Ford Mustang: Causes and Solutions for a Smooth Ride

Find Repair Location
Reviewed by
Devin Cabugcal
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 2023 Ford Mustang 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 2023 Ford Mustang 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

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 the oil leak in my 2023 Ford Mustang?

To diagnose an oil leak in your 2023 Ford Mustang, begin by locating the leak, which involves checking for visible signs of oil on the ground beneath your vehicle. Once you have a general area, inspect the engine components, focusing on the oil pan, valve cover gaskets, oil filter, and oil drain plug for any signs of leakage. It's also crucial to check the oil level, as a significant drop may indicate a leak. Pay special attention to the oil filter, ensuring it is securely attached and free from leaks, as well as the oil pan and its gasket, which are common culprits. Valve cover gaskets should also be examined for wear or damage. If the source of the leak remains elusive, consider using UV dye in the engine oil; after running the engine, a UV light can help pinpoint the leak's origin. If these steps do not yield results or if the problem appears complex, seeking professional assistance is advisable to ensure a thorough inspection and repair. By following this structured approach, you can effectively diagnose and address oil leaks in your Mustang, maintaining its performance and longevity.

What are the common causes of oil leaks in a 2023 Ford Mustang?

When dealing with oil leaks in a 2023 Ford Mustang, it's essential to understand the common culprits that may be at play. One frequent issue is worn or damaged gaskets and seals, which can deteriorate over time, allowing oil to escape from the engine. Additionally, a loose or improperly installed oil filter can lead to leaks, so ensuring that the filter is correctly tightened and the right size is crucial. Another potential source of leaks is a cracked oil pan, which can occur due to impacts or corrosion, resulting in oil seeping from the bottom of the engine. Furthermore, a faulty oil drain plug, whether loose or damaged, can also contribute to oil loss from the oil pan. Lastly, valve cover gasket leaks are common as these gaskets can wear out, compromising the seal between the valve cover and the engine. By being aware of these issues, DIY enthusiasts can take proactive steps to inspect and repair their Mustang, ensuring optimal engine performance and longevity.

How urgent is it to address the oil leak in my 2023 Ford Mustang, and what are the potential risks of neglecting this issue?

Addressing an oil leak in your 2023 Ford Mustang is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. The urgency stems from the potential for significant engine damage, as an oil leak can lead to insufficient lubrication, resulting in increased friction and overheating. This not only jeopardizes the performance of your vehicle but can also lead to costly repairs or even complete engine failure. Furthermore, the environmental implications of an oil leak cannot be overlooked. Oil spills can contaminate soil and water sources, posing a threat to local ecosystems and potentially leading to legal repercussions. Additionally, from a safety perspective, oil leaks create hazardous conditions on the road, increasing the risk of accidents due to slippery surfaces. Therefore, it is imperative to address any signs of an oil leak promptly to safeguard your vehicle's longevity, protect the environment, and ensure the safety of yourself and others on the road.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.