2021 Hyundai Veloster Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your 2021 Hyundai Veloster and How to Fix Them

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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 2021 Hyundai Veloster 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 2021 Hyundai Veloster 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.

What are the steps to diagnose an oil leak in a 2021 Hyundai Veloster?

To effectively diagnose an oil leak in your 2021 Hyundai Veloster, start by locating the leak, which involves inspecting the area where you typically park for any oil puddles or stains. This initial observation can provide clues about the leak's source. Next, check the oil level using the dipstick; a significant drop may indicate a leak that needs addressing. Focus on the oil filter and drain plug, as these are common culprits for leaks; ensure they are securely tightened and free from oil residue. Additionally, examine the gaskets and seals around engine components for signs of wear or damage, as these can also lead to leaks. Look for any oil splatters in the engine bay or undercarriage, which can help pinpoint the leak's origin. If the source remains elusive, consider performing a pressure test to identify the leak's exact location. However, if you find yourself unable to resolve the issue, seeking professional assistance is advisable to ensure a thorough inspection and repair. By following this diagnostic approach, you can systematically address the problem and maintain your vehicle's performance.

What are the common causes of oil leaks in a 2021 Hyundai Veloster?

When dealing with oil leaks in a 2021 Hyundai Veloster, it's crucial to understand the common problems that may arise. One of the primary culprits is a degraded or damaged oil pan gasket, which can deteriorate over time, leading to oil seepage. Additionally, worn-out oil seals, often affected by heat and friction, can also contribute to leaks. It's important to check the oil drain plug, as a loose or damaged plug can allow oil to escape from the oil pan. Another area to inspect is the oil filter; a cracked or damaged filter can be a significant source of leaks, making regular maintenance essential. Lastly, the valve cover gasket, which seals the valve cover to the engine block, can deteriorate and cause oil to leak. By being aware of these common issues and conducting regular inspections, DIY enthusiasts can effectively address oil leaks and maintain their vehicle's performance.

How urgent is it to address the oil leak in my 2021 Hyundai Veloster?

Addressing an oil leak in your 2021 Hyundai Veloster is not just a matter of routine maintenance; it is a critical issue that demands immediate attention. An oil leak can lead to a rapid decrease in oil levels, which compromises the engine's lubrication system, increasing the risk of severe engine damage. Furthermore, if left unchecked, the leak can cause the engine to overheat, potentially resulting in catastrophic mechanical failures that could leave you stranded or facing costly repairs. The safety implications are equally concerning, as leaking oil can drip onto hot engine components, creating a fire hazard that endangers both you and your vehicle. By prioritizing the repair of an oil leak, you not only safeguard the performance and longevity of your Hyundai Veloster but also ensure your safety on the road. Therefore, it is imperative to act swiftly and address any signs of an oil leak to prevent further complications.

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