2023 Chevrolet Traverse Is Leaking Oil

Address Oil Leaks in Your 2023 Chevrolet Traverse Effectively

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 Chevrolet Traverse 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 Chevrolet Traverse 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.

A bad oil level sensor may cause a false reading of the engine oil level. The oil level warning light may illuminate even when the oil level (checked manually) is within an acceptable range. The warning light may also come on and off intermittently if the sensor is faulty. An error code may be sent to the PCM and a check engine light may come on the dashboard as well if the sensor is bad.

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 Chevrolet Traverse?

To effectively diagnose an oil leak in your 2023 Chevrolet Traverse, begin with a systematic approach that prioritizes simpler checks before moving on to more complex diagnostics. Start by locating the leak; inspect the area beneath your vehicle for any visible oil spots or drips, which can help you pinpoint the source. Next, examine the oil pan for any cracks or damage, as this is a common culprit for leaks. Ensure that the oil filter is securely installed and not leaking, as improper installation can lead to oil loss. Additionally, check the oil drain plug to confirm it is tight and not contributing to the issue. Don’t overlook the gaskets and seals within the engine; signs of wear or damage here can also lead to leaks. As you conduct these inspections, monitor your oil levels over time to identify any significant drops that may indicate a persistent leak. If you are unable to find the source of the leak or if the problem continues, it may be wise to consult a mechanic for a professional evaluation. By following this diagnostic approach, you can efficiently identify and address the oil leak in your vehicle.

What are the common causes of oil leaks in a 2023 Chevrolet Traverse?

Understanding the common causes of oil leaks in a 2023 Chevrolet Traverse is crucial for any DIY enthusiast looking to maintain their vehicle. One of the primary culprits is a degraded or damaged oil pan gasket, which can wear out over time and lead to significant leaks. Additionally, a worn-out oil filter, especially if it is improperly installed, can also result in oil seeping from the engine. It's important to check the oil drain plug as well; if it is loose or damaged, it can easily cause oil to leak. Another area to inspect is the valve cover gasket, which can deteriorate and allow oil to escape from the top of the engine. Lastly, don’t overlook the oil cooler lines, as leaks in these lines can contribute to oil loss. By regularly inspecting these components and addressing any issues promptly, you can prevent further damage to your engine and ensure your Chevrolet Traverse runs smoothly.

How urgent is it to address the oil leak in my 2023 Chevrolet Traverse?

Addressing an oil leak in your 2023 Chevrolet Traverse is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. An oil leak can lead to insufficient lubrication of engine components, resulting in increased friction that may cause severe engine damage over time. Moreover, as oil levels drop due to the leak, the risk of overheating escalates, which can ultimately lead to catastrophic engine failure. Beyond mechanical concerns, an oil leak poses a safety hazard, as oil can drip onto hot engine parts, creating a fire risk. By ignoring these symptoms, you not only jeopardize the performance and longevity of your vehicle but also expose yourself and others to potential dangers on the road. Therefore, it is essential to prioritize the inspection and repair of any oil leaks to safeguard your vehicle's integrity and ensure your safety.

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.

2023 Chevrolet Traverse Leaking Oil: Causes & Repair Costs