Hyundai Azera Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your Hyundai Azera and How to Fix Them Effectively

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Reviewed by
Aisha
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 Hyundai Azera 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 Hyundai Azera 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.

An oil leak may be noted on the ground where the vehicle is parked. However, many vehicles have plastic trays underneath the engine that may catch leaking oil and conceal the leak. In such cases, a low oil level, a burning oil smell, or even smoke from oil burning in the engine bay may be noted.

»MORE: Signs of a bad oil pan gasket

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.

How to Diagnose and Fix Oil Leaks in a Hyundai Azera?

When diagnosing and fixing oil leaks in your Hyundai Azera, start by identifying the source of the leak. Look for oil spots on the ground where you park your vehicle, as well as signs of oil accumulation in the engine bay. This initial inspection can help you narrow down potential problem areas. Next, examine key components of the oil system, including the oil pan, oil filter, and oil drain plug, for any visible signs of leakage or damage. Pay special attention to the engine gaskets, particularly the valve cover gasket, as leaks in this area are common in Azera models. If the source of the leak remains elusive, consider using a leak detection kit that employs dye to highlight the leak's location. It’s crucial to address any identified leaks promptly, as even minor issues can lead to significant engine damage over time. If you find yourself uncertain about the diagnosis or repair process, don’t hesitate to seek assistance from a professional mechanic or a Hyundai service center to ensure your vehicle remains in optimal condition.

How to Address Oil Leaks in a Hyundai Azera?

When dealing with oil leaks in your Hyundai Azera, it's essential to be aware of the common problems that can arise within the vehicle's oil system. One of the primary culprits is often the drain plug, which can become worn over time, leading to leaks. Additionally, gaskets, particularly those around the oil pan and valve cover, are prone to damage and can also be a source of oil seepage. It's important to inspect these components regularly for any signs of wear or deterioration. Furthermore, other oil system components, such as the oil filter and oil lines, can fail and contribute to leaks. While some DIY enthusiasts may consider using stop leak products as a quick fix, it's crucial to understand that these solutions may not address the root cause of the problem and could potentially harm engine seals. If the leak appears to be complex or if you're uncertain about the source, consulting a professional mechanic is advisable. They can provide a thorough diagnosis and recommend the best course of action to ensure your Hyundai Azera remains in optimal condition.

Why is it Urgent to Address an Oil Leak in a Hyundai Azera?

Addressing an oil leak in your Hyundai Azera is not just a matter of routine maintenance; it is an urgent necessity that can prevent severe engine damage and costly repairs. An oil leak, if left unattended, can lead to a significant loss of oil, which is vital for lubricating engine components. Running your vehicle with insufficient oil can result in overheating, increased friction, and ultimately, catastrophic engine failure. Moreover, oil leaks often signal deeper issues, such as failing gaskets or compromised oil system components, which can exacerbate the problem if not resolved quickly. Regularly inspecting your vehicle for signs of oil leaks and taking immediate action can enhance engine performance, improve fuel efficiency, and extend the overall lifespan of your Hyundai Azera. Ignoring these symptoms not only jeopardizes your vehicle's health but also poses safety risks on the road, making it imperative to address any oil leak as soon as it is detected.

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