2023 Subaru Outback Engine Makes A Ticking Noise

Common Causes of Ticking Noises in Your 2023 Subaru Outback Engine and How to Address Them

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Reviewed by
Andrew Hajjar
Written by RepairPal Car Genius
Updated January 14, 2025
0%
12% chance it's the
Exhaust Leak
0%
88% chance it's
Something else
The most common reasons a 2023 Subaru Outback engine makes a ticking noise are low oil level or pressure, an issue with the ignition system, or an exhaust leak.
  • Exhaust Leak: A damaged exhaust manifold or a loose connection in the exhaust system can cause an exhaust leak, resulting in increased noise and potential loss of engine power.
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 2023 Subaru Outback engine makes a ticking noise?

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.

An engine leaking oil does not always make a puddle on the ground. A burning smell may be noticed from the front of the vehicle after driving. This is because engine oil leaks may fall onto hot engine components, especially the exhaust manifold, and burn off before making it to the ground. This poses a risk to the engine because the leak going unnoticed may deplete the engine oil reserve, and lead to an oil starvation issue. Some engine oil leaks only occur while the engine is running, so the leak may be larger than the small spot on the ground makes it seem.

Noises can be accompanied by many annoying or worrisome sensations. Consider the noise of grinding brakes, the noise sounds much like the brake pedal and steering wheel feel. This is important, as random noises can be difficult to replicate without knowing when the sound occurs, what must be done to make the sound, and what sound it is. Any professional technician can replicate and diagnose most noises, but to ensure the vehicle is more quickly diagnosed, make sure you tell your technician these three pieces of information.

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 initial diagnostic steps to take for a ticking noise in the engine of a 2023 Subaru Outback?

When faced with a ticking noise in the engine of your 2023 Subaru Outback, it's essential to adopt a systematic diagnostic approach. Start by checking the oil level, as insufficient oil can lead to increased friction and noise. Next, assess the oil quality; if it appears dirty or contaminated, consider an oil change, as old oil can exacerbate engine sounds. Pay close attention to the noise's location, as this can help you identify whether it's coming from the engine itself or other components. Inspect the engine bay for any loose parts, such as heat shields or belts, which might be rattling and causing the ticking sound. Additionally, examine the exhaust system for leaks or loose fittings that could contribute to the noise. Utilizing an OBD-II scanner can also provide valuable insights by revealing any error codes related to engine performance. If these steps do not resolve the issue or if you're uncertain about the findings, consulting a qualified mechanic is advisable for a comprehensive diagnosis. By following this structured approach, you can effectively narrow down the potential causes of the ticking noise and take appropriate action to remedy the situation.

What are the common causes of a ticking noise in the engine of a 2023 Subaru Outback?

When you hear a ticking noise coming from the engine of your 2023 Subaru Outback, it’s crucial to identify the potential causes to address the problem effectively. One of the most common culprits is low engine oil, which can lead to increased friction among engine components, resulting in a noticeable ticking sound. Additionally, worn valve lifters may also contribute to this noise, as they can fail to operate smoothly within the engine. Another possibility is a faulty timing belt; if it’s worn or damaged, it can disrupt the engine's timing and create a ticking sound during operation. An exhaust leak is another issue to consider, as it can produce a ticking noise, particularly when the engine is running. Lastly, spark knock, often caused by low-quality fuel or incorrect ignition timing, can manifest as a ticking noise as well. Addressing these issues promptly is essential to prevent further damage to your engine, and if you find the diagnosis challenging, consulting a qualified mechanic is recommended for a thorough inspection.

How urgent is it to address the ticking noise in the engine of a 2023 Subaru Outback?

Addressing a ticking noise in the engine of your 2023 Subaru Outback is not just a matter of convenience; it is a critical step in maintaining the health and safety of your vehicle. Early detection of such noises can significantly reduce the risk of further damage to engine components, which can escalate into more severe and costly repairs if left unchecked. Ignoring this symptom may lead to a breakdown or even compromise the safety of the vehicle, putting both the driver and passengers at risk. Moreover, taking prompt action can enhance the overall performance of your Subaru, ensuring it runs smoothly for years to come. While some DIY enthusiasts may feel confident in diagnosing minor issues, it is advisable to consult a qualified mechanic for a thorough inspection to accurately identify the cause of the ticking noise and recommend the necessary repairs. By prioritizing this issue, you not only safeguard your investment but also ensure a safer driving experience.

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Causes of Ticking Noise in 2023 Subaru Outback Engine