2024 Jeep Grand Wagoneer Is Leaking Oil

Troubleshooting Oil Leak Issues in Your 2024 Jeep Grand Wagoneer: Causes and Solutions

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Reviewed by
Devin Cabugcal
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 2024 Jeep Grand Wagoneer 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 2024 Jeep Grand Wagoneer 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

A bad oil level sensor may cause a false reading of the engine oil level. The oil level warning light may illuminate even when the oil level (checked manually) is within an acceptable range. The warning light may also come on and off intermittently if the sensor is faulty. An error code may be sent to the PCM and a check engine light may come on the dashboard as well if the sensor is bad.

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 first steps to diagnose an oil leak in a 2024 Jeep Grand Wagoneer?

When diagnosing an oil leak in a 2024 Jeep Grand Wagoneer, start by locating the leak, which involves checking for visible signs of oil on the ground beneath the vehicle. Next, inspect the engine compartment for any oil around the engine block, oil filter, or oil pan, as these are common leak points. It's also crucial to check the oil level; a significant drop may indicate a leak. Pay special attention to the oil filter and drain plug, ensuring they are tight and free from leaks. Additionally, examine the gaskets and seals for wear or damage, as these can often be culprits in oil leaks. If the source remains elusive, consider using UV dye in the engine oil, which can help pinpoint the leak when viewed under a UV light. By following this diagnostic approach, you can systematically identify and address oil leaks in your Jeep Grand Wagoneer.

What are the common causes of oil leaks in a 2024 Jeep Grand Wagoneer?

When dealing with oil leaks in a 2024 Jeep Grand Wagoneer, it's crucial to understand the common culprits that may be at play. One frequent issue is a worn or damaged oil pan gasket, which can deteriorate over time and lead to significant leaks. Similarly, a faulty valve cover gasket can also result in oil seepage, making it essential to inspect these components regularly. Another common source of leaks is the oil filter; if it is loose or improperly installed, it can easily allow oil to escape. Additionally, the oil drain plug should be checked for damage or improper tightening, as these factors can contribute to leaks as well. Lastly, keep an eye on the seals around engine components, such as the crankshaft and camshaft seals, as they can crack or wear out, leading to oil leaks. By being aware of these potential issues, Jeep owners can take proactive steps to maintain their vehicle and address any oil leak concerns before they escalate into more serious problems.

How urgent is it to address the oil leak in my 2024 Jeep Grand Wagoneer?

When dealing with an oil leak in your 2024 Jeep Grand Wagoneer, the urgency of addressing the issue cannot be overstated. Ignoring an oil leak can lead to severe engine damage, as oil is vital for lubricating engine components and preventing overheating. A small leak can quickly escalate, resulting in a loss of oil pressure, which may cause your engine to seize, leading to costly repairs or even complete engine failure. Additionally, oil leaks pose safety risks; they can create slippery surfaces on the road, increasing the likelihood of accidents. For DIY enthusiasts, it’s essential to recognize that timely intervention not only preserves the performance and efficiency of your vehicle but also safeguards your safety and that of others on the road. By addressing the leak promptly, you can avoid the financial burden of extensive repairs and ensure your Jeep remains in optimal condition. Therefore, if you notice any signs of an oil leak, it’s crucial to inspect and repair the issue as soon as possible, whether you choose to do it yourself or seek professional assistance.

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2024 Jeep Grand Wagoneer Oil Leak Causes & Repairs