2014 Chevrolet Equinox Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2014 Chevrolet Equinox and How to Fix Them

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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 2014 Chevrolet Equinox 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 2014 Chevrolet Equinox 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 2014 Chevrolet Equinox?

To effectively diagnose an oil leak in your 2014 Chevrolet Equinox, begin by locating the source of the leak. This involves checking under the vehicle for any visible oil spots or puddles, which can provide initial clues. Once you have a general area, inspect the oil pan for any cracks or damage, as this is a common culprit for leaks. Next, examine the oil filter to ensure it is securely installed and not leaking. Don’t overlook the oil drain plug; it should be tight to prevent any oil from escaping. Additionally, inspect the gaskets and seals around the engine, as wear and tear in these areas can lead to leaks. Pay attention to the oil cooler lines as well, as they can also be a source of oil loss. Throughout this process, monitor your oil levels closely; a significant drop can indicate a leak that needs immediate attention. If you are unable to pinpoint the source of the leak or if the problem persists despite your efforts, it may be time to consult a professional mechanic for a comprehensive diagnosis and repair. This methodical approach not only helps in identifying the issue but also empowers you to tackle the problem with confidence.

What are the common causes of oil leaks in a 2014 Chevrolet Equinox?

When dealing with oil leaks in a 2014 Chevrolet Equinox, it's crucial to understand the common culprits that may be at play. One frequent issue is a worn or damaged oil pan gasket, which can deteriorate over time and lead to significant leaks. Another common source is the valve cover gasket, which seals the valve cover to the cylinder head; if this gasket fails, it can allow oil to escape. Additionally, the oil filter housing gasket is another potential problem area, as it can also fail and result in leaks. The rear main seal, located at the back of the engine, is another component that can develop leaks as it ages. Lastly, oil cooler lines can be prone to leaks, contributing to oil loss. Addressing these issues promptly is essential to prevent further engine damage and maintain optimal vehicle performance. Regular inspections and maintenance can help you catch these problems early, ensuring your Equinox runs smoothly.

How urgent is it to address the oil leak in a 2014 Chevrolet Equinox?

Addressing an oil leak in a 2014 Chevrolet Equinox is not just a matter of routine maintenance; it is a pressing concern that demands immediate attention. An oil leak can significantly reduce oil levels, leading to inadequate lubrication of engine components. This lack of lubrication increases friction and wear, which can ultimately result in severe engine damage if left unchecked. Moreover, oil that leaks onto hot engine parts poses a serious fire hazard, creating a dangerous situation for both the vehicle and its occupants. Additionally, the environmental impact of oil leaks cannot be overlooked, as spilled oil can contaminate soil and water sources, harming local ecosystems. Therefore, for anyone considering a DIY approach to vehicle maintenance, it is crucial to recognize the urgency of fixing an oil leak in a 2014 Chevrolet Equinox to safeguard the engine's integrity, ensure safety, and protect the environment.

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