2017 Chevrolet Cruze Is Leaking Oil

Discovering the Causes of Oil Leaks in Your 2017 Chevrolet Cruze and How to Fix Them Effectively

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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 2017 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 2017 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 steps should I take to diagnose the oil leak in my 2017 Chevrolet Cruze?

To effectively diagnose an oil leak in your 2017 Chevrolet Cruze, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by locating the leak; inspect the area beneath your vehicle for any visible oil spots or puddles, which can provide immediate clues. Next, turn your attention to the oil pan, as cracks or damage here are common culprits for leaks. Ensure that the oil filter is securely installed, as a loose or damaged filter can also lead to oil escaping. Don’t overlook the oil drain plug; it should be tight and free from damage. Additionally, examine the gaskets and seals within the engine, as wear and tear can result in leaks. Regularly monitoring your oil levels will help you identify any significant drops that may indicate a leak. If these steps do not reveal the source of the problem, it may be time to consult a mechanic for a professional assessment. By following this diagnostic approach, you can efficiently identify and address the oil leak issue in your vehicle.

What are the common causes of oil leaks in a 2017 Chevrolet Cruze?

When dealing with oil leaks in a 2017 Chevrolet Cruze, it's crucial to understand the common problems that may arise. One frequent culprit is the degraded oil pan gasket, which can wear down over time, leading to oil seepage from the engine's base. Additionally, the valve cover gasket is another area to inspect, as it can also deteriorate and allow oil to escape from the top of the engine. Another potential source of leaks is the oil filter housing gasket; if this component fails, it can result in oil leaking near the oil filter, creating a mess and potential performance issues. Furthermore, the rear main seal, located at the back of the engine, is known to develop leaks, which can cause oil to drip onto the ground beneath the vehicle. Lastly, don't overlook the oil cooler lines, as leaks in these lines can contribute to oil loss as well. Addressing these issues promptly is essential not only for maintaining the vehicle's performance but also for preventing further damage to the engine. Regular inspections and maintenance can help you catch these problems early, ensuring your Chevrolet Cruze remains in optimal condition.

How urgent is it to address the oil leak in my 2017 Chevrolet Cruze?

Addressing an oil leak in your 2017 Chevrolet Cruze is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. 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, causing wear and tear that may ultimately lead to engine damage. Furthermore, if the oil leak is left unchecked, it can cause the engine to overheat, leading to costly repairs or even catastrophic engine failure. The safety implications are equally concerning, as leaking oil can drip onto hot engine parts, creating a fire hazard. By promptly addressing an oil leak, you not only safeguard your vehicle's performance and longevity but also protect yourself and others on the road from potential dangers. Therefore, it is crucial to take action as soon as you notice any signs of an oil leak in your Cruze.

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