2014 Chevrolet Cruze Is Leaking Oil

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

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Reviewed by
Andrew Hajjar
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 Cruze 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 Cruze 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 are the steps to diagnose the oil leak in a 2014 Chevrolet Cruze?

To effectively diagnose an oil leak in your 2014 Chevrolet Cruze, start by visually inspecting the engine bay and the area where you usually park your vehicle. Look for any visible signs of oil pooling or streaks that could indicate the source of the leak. Next, check the oil level using the dipstick; a significant drop in oil level can confirm the presence of a leak. Focus on the oil pan, as it is a common culprit; ensure that the bolts are tight and look for any cracks or damage. Don’t overlook the oil filter; inspect it for proper installation and any signs of leakage. Additionally, verify that the oil drain plug is secure and consider replacing the gasket if it appears worn. Pay close attention to gaskets and seals throughout the engine, as these can degrade over time and lead to leaks. If the source remains elusive, a pressure test can be a valuable tool to identify hidden leaks. By following this systematic approach, you can accurately diagnose the oil leak and take the necessary steps to resolve it.

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

When diagnosing oil leaks in a 2014 Chevrolet Cruze, 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 area to inspect is the valve cover gasket; if this gasket has aged or been compromised, it can allow oil to seep out, creating a mess under the hood. Additionally, the oil filter housing gasket is another potential source of leaks, as it can fail and result in oil escaping from the filter area. Don't overlook the rear main seal, located at the back of the engine, which can also develop leaks as the vehicle ages. Lastly, oil cooler line leaks are not uncommon, as the lines that transport oil to and from the cooler can wear out and cause oil to leak. Addressing these issues promptly is essential to prevent further engine damage and maintain optimal vehicle performance, making regular inspections and maintenance a vital part of vehicle care.

How urgent is it to address the oil leak in my 2014 Chevrolet Cruze?

Addressing an oil leak in your 2014 Chevrolet Cruze is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. Ignoring an oil leak can lead to a significant drop in oil levels, which compromises the lubrication of essential engine components. This lack of lubrication can result in increased friction, leading to premature wear and tear, and ultimately, costly engine damage. Furthermore, an oil leak can cause the engine to overheat, a situation that can escalate quickly and result in catastrophic engine failure. Beyond mechanical concerns, there are safety implications to consider; leaking oil can drip onto hot engine parts, creating a fire hazard that endangers both the vehicle and its occupants. Therefore, if you notice any signs of an oil leak, it is crucial to act swiftly to mitigate these risks and ensure the safe and efficient operation of your Chevrolet Cruze.

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2014 Chevrolet Cruze Leaking Oil: Causes & Repair Costs