Oldsmobile Intrigue Is Leaking Oil

Discovering the Causes of Oil Leaks in Your Oldsmobile Intrigue and How to Fix Them Effectively

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Reviewed by
Andrew Hajjar
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 Oldsmobile Intrigue 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 Oldsmobile Intrigue 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.

How to Diagnose and Fix Oil Leaks in an Oldsmobile Intrigue?

When dealing with oil leaks in your Oldsmobile Intrigue, start by pinpointing the source of the leak, as this is crucial for an effective repair. Carefully inspect the engine for visible signs of oil seepage, focusing on areas around the oil system components and engine gaskets. If you notice oil pooling or streaks, you may have identified the problem area. Once you have a clear understanding of where the leak is coming from, consider using an oil leak stopper, which can be added directly to the oil fill hole. This product can sometimes seal minor leaks without the need for extensive repairs. However, if the leak persists or if you are unable to locate it, it may be wise to consult a certified mechanic who specializes in Oldsmobile vehicles. They can provide a thorough diagnosis and recommend the best course of action. Additionally, keep in mind that checking for any recalls related to oil leaks can also be beneficial, as unresolved recalls may contribute to the issue. By following this diagnostic approach, you can effectively address oil leaks and maintain the performance of your Oldsmobile Intrigue.

How to Diagnose and Fix Oil Leaks in an Oldsmobile Intrigue?

When dealing with oil leaks in your Oldsmobile Intrigue, it's crucial to understand the common problems that can arise within the vehicle's oil system. Frequent culprits include worn engine gaskets, faulty oil seals, and issues with the oil pan or valve cover. These components can deteriorate over time, leading to leaks that may not only affect your vehicle's performance but also pose a risk of more severe engine damage if left unaddressed. For DIY enthusiasts, a good starting point is to visually inspect these areas for signs of oil accumulation or dripping. If you identify a minor leak, using an oil leak stopper can be a practical temporary fix. However, if the leak is significant or persists despite your efforts, it’s wise to consult a professional mechanic who can provide a thorough diagnosis and recommend the best course of action. Regular maintenance, including checking oil levels and addressing leaks promptly, is essential to prolonging the life of your Intrigue and ensuring it runs smoothly. By being proactive and informed about these common issues, you can effectively manage oil leaks and maintain your vehicle's health.

Why is it Urgent to Fix an Oil Leak in an Oldsmobile Intrigue?

Addressing an oil leak in your Oldsmobile Intrigue is not just a matter of routine maintenance; it is an urgent necessity that can prevent severe consequences. Ignoring an oil leak can lead to a significant loss of engine oil, which is vital for lubricating moving parts. Without adequate lubrication, friction increases, resulting in accelerated wear and tear on engine components, which can culminate in costly repairs or even complete engine failure. Additionally, a leak can cause oil levels to drop dangerously low, leading to overheating. This overheating not only compromises engine performance but can also result in catastrophic damage that may require extensive repairs. Beyond mechanical issues, oil leaks pose safety hazards, creating slippery surfaces that can lead to accidents for both the vehicle owner and others on the road. Furthermore, the environmental impact of leaking oil cannot be overlooked, as it can contaminate soil and water sources, contributing to pollution. Therefore, it is crucial to address any signs of an oil leak promptly to safeguard your vehicle's performance, ensure safety, and protect the environment.

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