2017 Chevrolet Bolt EV Is Leaking Oil

Address Oil Leaks in Your 2017 Chevrolet Bolt EV 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 Bolt EV 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 Bolt EV 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.

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 Bolt EV?

To effectively diagnose an oil leak in your 2017 Chevrolet Bolt EV, begin by locating the source of the leak. Start with a visual inspection under the vehicle, looking for any oil drips or pooling on the ground, as well as oil stains on the engine or transmission. Once you have a general area identified, check the oil level in the engine; a significantly low level may indicate a leak. Next, inspect the oil filter and drain plug for any signs of leakage or looseness, tightening the drain plug if necessary and replacing the oil filter if it appears damaged. Pay close attention to gaskets and seals, such as the valve cover gasket and oil pan gasket, as these are common culprits for leaks. If the source remains elusive, consider adding UV dye to the engine oil and using a UV light after running the car to help pinpoint the leak. For a more thorough investigation, a pressure test on the oil system can reveal leaks in oil lines or fittings. If these steps do not yield results, consulting a professional mechanic is advisable, as they possess the expertise and tools necessary for more complex diagnostics. By following this structured approach, you can systematically identify and address the oil leak in your vehicle.

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

When diagnosing oil leaks in a 2017 Chevrolet Bolt EV, it's crucial to understand the common problems that may arise. One of the primary culprits is the degradation of gaskets and seals, which can wear out over time, leading to leaks. Additionally, a loose or improperly installed oil filter can also be a significant source of oil loss, so ensuring that the filter is correctly tightened and compatible with your vehicle is essential. Another potential issue is a cracked oil pan, which can occur due to impact or corrosion, allowing oil to seep out. Furthermore, a faulty or loose oil drain plug can contribute to leaks, making it vital to check its condition regularly. Lastly, normal wear and tear on engine components can lead to oil leaks as well. Addressing these issues promptly through regular maintenance and inspections can help maintain the integrity of your engine and prevent further complications.

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

Addressing an oil leak in your 2017 Chevrolet Bolt EV is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. Ignoring an oil leak can lead to severe engine damage due to insufficient lubrication, which is vital for the smooth operation of your vehicle. Additionally, the presence of leaking oil poses a significant safety risk, as it can drip onto hot engine components, increasing the likelihood of a fire. By taking prompt action to repair the leak, you not only safeguard your vehicle's performance but also protect yourself and others on the road from potential hazards. Moreover, timely intervention can prevent further damage that may result in costly repairs down the line. Therefore, it is essential to prioritize addressing any oil leaks to ensure the safe and efficient operation of your Chevrolet Bolt EV.

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