2014 Hyundai Tucson Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your 2014 Hyundai Tucson and How to Fix 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 2014 Hyundai Tucson is leaking oil are oil system component failure and leaking engine gaskets.
  • Oil System Components: A failure in oil system components, such as a worn oil pump or clogged oil filter, can lead to 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 2014 Hyundai Tucson 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 common causes of oil leaks in a 2014 Hyundai Tucson, and how can they be diagnosed?

When tackling oil leaks in a 2014 Hyundai Tucson, it's essential to understand the common problems that can arise and how to diagnose them effectively. One of the primary culprits is the oil pan gasket, which can wear out over time, leading to leaks. Similarly, the valve cover gasket is another frequent source of oil leaks, often showing signs of cracks or deterioration. Worn-out drain plugs can also contribute to oil loss, so inspecting these components is crucial. Additionally, damaged gaskets throughout the oil system can lead to leaks, making it important to check for any signs of wear. To diagnose these issues, start with a thorough visual inspection of the engine and surrounding areas, using a flashlight to illuminate tight spaces where oil may escape. Regularly monitoring your oil levels can also provide insight into potential leaks, as a significant drop in oil can indicate a problem. If you notice any suspicious signs on gaskets or seals, such as cracks or oil residue, it's time to investigate further. While DIY diagnostics can be effective, don't hesitate to consult a professional mechanic if you're uncertain about the source of the leak or how to proceed with repairs. By being proactive and informed, you can address oil leaks promptly, ensuring the longevity and performance of your Hyundai Tucson.

What steps should I take to diagnose the oil leak in my 2014 Hyundai Tucson?

To effectively diagnose the oil leak in your 2014 Hyundai Tucson, start by examining your parking area for any oil spots, as these can indicate the location of the leak. Next, open the hood and inspect the engine compartment for any visible signs of oil accumulation or drips, which can help pinpoint the source. Pay particular attention to the oil pan gasket, a common culprit for leaks in this model; look for any signs of wear or damage. Additionally, regularly monitoring your oil levels is crucial; a significant drop without an obvious cause can signal a leak. If these steps do not reveal the issue, or if you suspect a more complex problem, it’s wise to consult a mechanic for a thorough inspection and repair. By following this diagnostic approach, you can systematically identify and address the oil leak in your vehicle.

How urgent is it to address an oil leak in a 2014 Hyundai Tucson?

Addressing an oil leak in your 2014 Hyundai Tucson is not just a matter of routine maintenance; it is an urgent necessity that can significantly impact your vehicle's performance and safety. Ignoring an oil leak can lead to a cascade of problems, including severe engine damage that may require costly repairs or even complete engine replacement. The engine relies on oil for lubrication, and a leak can result in insufficient oil levels, leading to increased friction and wear on engine components. Additionally, oil leaks can contaminate other vital systems, affecting overall engine performance and efficiency. The presence of oil on hot engine parts poses a serious fire hazard, making it imperative to act quickly. If you notice any signs of an oil leak, such as oil spots under your vehicle or a drop in oil levels, it is crucial to investigate and address the issue immediately to ensure the longevity and safety of your Hyundai Tucson.

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2014 Hyundai Tucson Oil Leak Causes & Repairs | RepairPal