2017 Chevrolet Volt Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2017 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 2017 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 2017 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 potential causes of an oil leak in a 2017 Chevrolet Volt, and how should I diagnose it?

When diagnosing an oil leak in your 2017 Chevrolet Volt, it's essential to adopt a systematic approach that prioritizes simplicity and efficiency. Begin by locating the source of the leak; check under the vehicle for any visible oil spots or drips, which can help you pinpoint the area of concern. Next, assess the oil level in the engine, as a significant drop may indicate a leak that requires immediate attention. Inspect the gaskets and seals, particularly around the oil pan and valve cover, for signs of wear or damage, as these are common culprits. Don’t overlook the oil drain plug; ensure it is secure and free from cracks, as a loose or damaged plug can lead to significant leaks. Additionally, examine the oil filter to confirm it is properly installed and not leaking. Finally, inspect the oil cooler lines for any signs of degradation or leaks. By following this diagnostic approach, you can effectively identify the cause of the oil leak and determine the necessary steps for repair, ensuring your Chevrolet Volt remains in optimal condition.

What are the common causes of oil leakage in a 2017 Chevrolet Volt?

When dealing with oil leakage in a 2017 Chevrolet Volt, it's crucial to understand the common culprits that may be at play. One frequent issue is a degraded or damaged oil pan gasket, which can wear out over time and lead to leaks. Additionally, a faulty oil filter can also be a source of oil leakage, as it may not seal properly, allowing oil to escape from the engine. Another potential problem is a loose or damaged drain plug; if this component is not secured correctly, it can result in significant oil loss. Furthermore, the valve cover gasket is prone to deterioration with age, which can lead to leaks as well. Lastly, cracked or damaged oil cooler lines can also contribute to oil leakage, making it essential to inspect these lines for any signs of wear. By being aware of these common issues, DIY enthusiasts can take proactive steps to diagnose and address oil leaks, ensuring their Chevrolet Volt remains in optimal condition. Regular maintenance and thorough inspections are key to catching these problems early and preventing further engine damage.

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

Addressing an oil leak in your 2017 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 increased friction, resulting in engine wear and tear, and ultimately, severe engine damage. Moreover, if left unchecked, an oil leak can escalate into more serious problems, such as engine overheating or even complete engine failure, which can be costly to repair. Additionally, the safety risks associated with oil leaks cannot be overlooked. Oil dripping onto hot engine parts poses a fire hazard, making it crucial to act swiftly. Therefore, if you notice any signs of an oil leak, it is essential to address the issue promptly to safeguard your vehicle's performance and your safety on the road.

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2017 Chevrolet Volt Oil Leak Causes & Repairs | RepairPal