2013 Chevrolet Volt Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2013 Chevrolet Volt and How to Address Them Effectively

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Reviewed by
Bo Fader
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 2013 Chevrolet Volt 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 2013 Chevrolet Volt 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 first steps to diagnose the oil leak in a 2013 Chevrolet Volt?

When diagnosing an oil leak in a 2013 Chevrolet Volt, it's essential to adopt a systematic diagnostic approach that prioritizes simpler checks before delving into more complex issues. Begin by locating the leak; inspect the ground beneath the vehicle for any oil spots, which can help you narrow down the source. Next, focus on the oil pan, as it is a common culprit for leaks. Look for any visible cracks, damage, or loose bolts that may be contributing to the problem. Don’t overlook the oil filter; ensure it is securely installed and free from leaks, tightening it if necessary or replacing it if damaged. The oil drain plug should also be checked for tightness and any signs of wear. Additionally, examine all gaskets and seals around the oil pan, oil filter, and valve cover for deterioration. Finally, verify the oil level in the engine to ensure it is not overfilled, as this can also lead to leaks. By following these steps, you can effectively diagnose the oil leak and take appropriate action to resolve it.

What are the common causes of oil leaks in a 2013 Chevrolet Volt?

When diagnosing oil leaks in a 2013 Chevrolet Volt, it's essential to understand the common problems that may arise. One of the primary culprits is the failure of oil system components, which can lead to leaks from various points in the engine. Additionally, worn gaskets and seals are frequent offenders, as they can degrade over time and fail to maintain a proper seal, allowing oil to escape. Another potential source of leaks is the power steering pump, particularly if fluid is seeping from the right side weep hole. Regular maintenance checks can help identify these issues early, ensuring that your Volt remains in optimal condition and preventing more significant problems down the line. By being proactive and attentive to any signs of oil leakage, you can effectively manage and mitigate these common issues.

How urgent is it to address the oil leak in my 2013 Chevrolet Volt?

Addressing an oil leak in your 2013 Chevrolet Volt is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. Oil leaks can significantly reduce the oil levels in your engine, leading to inadequate lubrication of vital components. This lack of lubrication can cause severe engine damage over time, resulting in costly repairs that could have been avoided. Furthermore, neglecting an oil leak can lead to engine overheating, which poses a serious risk of catastrophic failure. The situation is exacerbated by the fact that leaking oil can drip onto hot engine parts, creating a fire hazard that endangers both the vehicle and its occupants. Therefore, it is crucial to address any signs of an oil leak promptly to safeguard your vehicle's performance and ensure your safety on the road. Taking swift action not only protects your investment but also provides peace of mind as you drive.

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2013 Chevrolet Volt Oil Leak Causes & Diagnosis | RepairPal