Chrysler Voyager Is Leaking Oil

Discover the Common Causes of Oil Leaks in Your Chrysler Voyager 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 Chrysler Voyager 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 Chrysler Voyager 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 Chrysler Voyager?

When tackling oil leaks in a Chrysler Voyager, it's essential to adopt a systematic diagnostic approach. Start by identifying the leak source, focusing on common culprits such as the oil cooler, oil filter housing, and various seals. Inspect the vehicle's undercarriage for any visible drips or puddles, which can help you narrow down the location of the leak. Regularly checking your oil levels is also crucial, as a significant drop can indicate a persistent leak that needs immediate attention. Once you've pinpointed the source, you can address the issue by replacing faulty components like gaskets or seals. If the problem seems complex or you're uncertain about the repairs, consulting a mechanic with experience in Chrysler vehicles can provide peace of mind and ensure the issue is resolved effectively. By following this methodical approach, you can effectively diagnose and fix oil leaks, helping to maintain your Voyager's performance and longevity.

How to Diagnose and Fix Oil Leaks in a Chrysler Voyager?

When tackling oil leaks in a Chrysler Voyager, it's essential to understand the common problems that can arise within the vehicle's engine system. Oil leaks often stem from several key areas, including the oil cooler, oil filter housing, rear main seals, valve covers, and oil pan. Each of these components can develop issues over time due to wear and tear, improper installation, or environmental factors. For instance, the oil cooler and filter housing are frequent culprits, especially in models equipped with a 3.6-liter engine, where leaks can manifest as oil pooling beneath the vehicle. Similarly, rear main seals can fail, leading to noticeable oil drips at the back of the engine. Valve covers and oil pans are also prone to leaks, often exacerbated by aging gaskets that lose their sealing properties. Additionally, engine gaskets, including head gaskets, can contribute to oil leaks if they become compromised. By familiarizing yourself with these common failure modes, you can more effectively diagnose the source of the leak and take the necessary steps to repair or replace the affected components, ensuring your Chrysler Voyager runs smoothly and efficiently.

Why is it Critical to Address Oil Leaks in a Chrysler Voyager?

Addressing oil leaks in a Chrysler Voyager is not just a matter of routine maintenance; it is an urgent necessity that can prevent serious repercussions. Neglecting oil leaks can lead to a significant loss of engine oil, which is vital for lubricating engine components and ensuring optimal performance. Without sufficient oil, the engine may experience increased friction and heat, potentially resulting in severe damage or complete engine failure. Moreover, oil leaks pose safety hazards, creating slippery surfaces that can lead to accidents for both the vehicle owner and others on the road. Additionally, allowing oil to leak onto the ground can contribute to environmental pollution, contaminating soil and water sources and threatening local ecosystems. Furthermore, persistent oil leaks often signal deeper issues within the vehicle's oil system or engine gaskets. By addressing these leaks promptly, you not only safeguard your vehicle's performance but also mitigate the risk of incurring more extensive and costly repairs down the line. Therefore, it is critical to act swiftly when you notice any signs of oil leaks in your Chrysler Voyager to ensure safety, performance, and environmental responsibility.

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