2023 Mitsubishi Eclipse Cross Is Leaking Oil

Address Oil Leaks in Your 2023 Mitsubishi Eclipse Cross for a Smooth Ride

Find Repair Location
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 2023 Mitsubishi Eclipse Cross 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 Mitsubishi Eclipse Cross 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.

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 Mitsubishi Eclipse Cross?

To effectively diagnose an oil leak in your 2023 Mitsubishi Eclipse Cross, begin by locating the source of the leak. This involves checking under the vehicle for any visible oil drips or pooling, as well as inspecting the engine and surrounding components for oil stains or wet spots. Once you have a general idea of where the leak might be coming from, verify the oil level in the engine; consistently low levels can indicate a leak. Next, examine the oil filter and drain plug for any signs of leakage or looseness, tightening the drain plug if necessary and replacing the oil filter if it appears damaged. Additionally, inspect the gaskets and seals, such as the valve cover gasket and oil pan gasket, as worn or damaged gaskets are common culprits for oil leaks. It’s also wise to check the oil pressure using a gauge, as low pressure may signal a leak or other engine issues. If these steps do not reveal the source of the leak or if the problem persists, consulting a professional mechanic is recommended for a thorough inspection and repair advice. By following this diagnostic approach, you can systematically identify and address the oil leak in your vehicle.

What are the common causes of oil leaks in a 2023 Mitsubishi Eclipse Cross?

When dealing with oil leaks in a 2023 Mitsubishi Eclipse Cross, 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, leading to leaks. Additionally, a loose or improperly installed oil filter can result in oil seeping from the filter housing, especially if it wasn't tightened correctly during an oil change. Another potential source of leaks is a cracked oil pan, which can occur due to impacts or corrosion, allowing oil to escape. It's also important to check the oil drain plug; if it's loose or damaged, it can lead to significant oil loss from the oil pan. Lastly, valve cover gasket leaks are another common problem, as these gaskets can wear out and fail, causing oil to leak onto the engine. By being aware of these issues, DIYers can take proactive steps to inspect and address oil leaks, ensuring their vehicle remains in optimal condition. Regular maintenance and timely inspections are key to preventing further damage and maintaining the performance of the Eclipse Cross.

How urgent is it to address the oil leak in my 2023 Mitsubishi Eclipse Cross?

Addressing an oil leak in your 2023 Mitsubishi Eclipse Cross is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. An oil leak can lead to a rapid decrease in oil levels, which compromises the engine's lubrication system. Insufficient lubrication can cause severe wear and tear on engine components, ultimately leading to costly repairs or even complete engine failure. Moreover, the risk of overheating increases significantly when oil levels drop, as the engine relies on oil to dissipate heat effectively. This overheating can escalate into a dangerous situation, potentially resulting in a fire if the leaking oil comes into contact with hot engine parts. Therefore, it is essential to act swiftly to address any signs of an oil leak. By doing so, you not only protect your vehicle's performance but also ensure your safety on the road. Ignoring this issue can lead to more extensive damage and higher repair costs, making prompt action the best course of action for any responsible vehicle owner.

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.