2021 Ford Bronco Sport Is Leaking Oil

Troubleshooting Oil Leaks in Your 2021 Ford Bronco Sport: Causes and Repair Solutions

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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 Ford Bronco Sport 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 Ford Bronco Sport 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 steps should I take to diagnose the oil leak in my 2021 Ford Bronco Sport?

To effectively diagnose an oil leak in your 2021 Ford Bronco Sport, begin with a systematic approach that prioritizes simpler checks before delving into more complex diagnostics. Start by locating the leak; inspect the area beneath your vehicle for any visible oil drips or stains, which can provide immediate clues about the source. Next, check the oil level to determine if it has dropped significantly, indicating a potential leak. Pay close attention to the oil filter and drain plug, as these components are common culprits; ensure they are secure but avoid overtightening. Additionally, examine gaskets and seals around the engine, such as the valve cover and oil pan gaskets, for any signs of wear or damage. Don’t overlook the oil pressure switch, which can also leak oil if faulty. If the source remains elusive, consider using UV dye in the engine oil to help pinpoint the leak with a UV light. Should these steps not yield results, or if the situation appears complicated, seeking professional assistance is advisable to ensure a thorough diagnosis and repair. This methodical approach not only helps in identifying the leak but also empowers you to take informed actions in maintaining your vehicle.

What are the common causes of oil leaks in a 2021 Ford Bronco Sport?

When dealing with oil leaks in a 2021 Ford Bronco Sport, 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 deteriorate over time, leading to leaks. Additionally, the valve cover gasket is another area to inspect, as it can wear out and allow oil to escape from the engine's top. A faulty or improperly installed oil filter can also be a source of leaks, so ensuring that the filter is correctly fitted is essential. Furthermore, check the oil drain plug; if it is loose or damaged, it can result in significant oil loss. Lastly, a cracked or damaged oil cooler may contribute to leaks, making it important to examine this component as well. By being aware of these common issues and conducting regular maintenance checks, DIY enthusiasts can effectively manage and resolve oil leak problems, ensuring their Bronco Sport remains in optimal condition.

How urgent is it to address the oil leak in my 2021 Ford Bronco Sport?

Addressing an oil leak in your 2021 Ford Bronco Sport is not just a matter of routine maintenance; it is a pressing issue that requires immediate attention. An oil leak can significantly reduce oil levels, leading to inadequate lubrication of engine components, which may result in severe engine damage over time. Furthermore, neglecting this problem can cause the engine to overheat, as the lack of proper lubrication prevents it from functioning efficiently, potentially leading to costly repairs that could have been avoided. Additionally, an oil leak poses a serious safety risk; oil dripping onto hot engine parts can ignite, creating a fire hazard. Therefore, it is crucial to act swiftly and address any signs of an oil leak to safeguard both your vehicle's performance and your safety on the road.

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2021 Ford Bronco Sport Oil Leak Causes & Repair Costs