2017 Acura TLX Is Leaking Oil

Identifying the Causes of Oil Leaks in Your 2017 Acura TLX and How to Address 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 2017 Acura TLX 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 2017 Acura TLX 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 are the steps to diagnose the oil leak in a 2017 Acura TLX?

To effectively diagnose an oil leak in your 2017 Acura TLX, start by visually inspecting the engine bay and the area where you park your vehicle for any signs of oil accumulation. This initial step can often reveal the leak's source. Next, check the oil level using the dipstick; a significant drop may indicate a leak that needs addressing. Pay close attention to the oil filter and drain plug, as these components can sometimes loosen over time, leading to leaks. If everything appears secure, turn your focus to the gaskets and seals, particularly the valve cover and oil pan gaskets, which are common culprits for oil leaks. For a more thorough investigation, consider adding UV dye to your engine oil; running the engine will allow you to use a UV light to pinpoint the leak's location, as the dye will glow under the light. If the source remains elusive, performing a pressure test on the oil system can help identify leaks in the oil lines or other components. Should you still be unable to locate the leak, it may be wise to consult a professional mechanic for further assistance. By following this structured approach, you can efficiently diagnose and address any oil leak issues in your Acura TLX.

What are the common causes of oil leaks in a 2017 Acura TLX?

When dealing with oil leaks in a 2017 Acura TLX, 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, leading to noticeable leaks. Similarly, a faulty valve cover gasket can cause oil seepage, often manifesting as oil pooling on the engine. Another potential source of leaks is the oil filter; if it is loose or improperly installed, it can allow oil to escape from the engine. Additionally, the oil cooler seal may degrade, resulting in leaks from the oil cooler itself. Lastly, a damaged or improperly tightened oil drain plug can also contribute to oil leaks. For DIY enthusiasts, regularly inspecting these components can help catch issues early, allowing for timely repairs that prevent further engine damage and maintain optimal vehicle performance.

How urgent is it to address an oil leak in a 2017 Acura TLX?

When it comes to an oil leak in a 2017 Acura TLX, the urgency of addressing the issue cannot be overstated. Ignoring an oil leak can lead to severe engine damage due to inadequate lubrication, which is essential for the smooth operation of engine components. As oil levels drop, the risk of overheating increases, potentially resulting in catastrophic engine failure. Furthermore, a leaking oil system can compromise the vehicle's overall performance, leading to decreased efficiency and responsiveness. Beyond mechanical concerns, an oil leak poses safety risks not only to the driver but also to others on the road, as oil can create slippery conditions that may lead to accidents. Therefore, it is crucial to act swiftly and have any oil leak inspected and repaired by a qualified mechanic to ensure the safety and longevity of your vehicle.

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