Subaru Crosstrek Engine Makes A Ticking Noise

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

Find Repair Location
Reviewed by
Devin Cabugcal
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 Subaru Crosstrek 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 Subaru Crosstrek 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.

Troubleshooting Ticking Noise in a Subaru Crosstrek

When faced with a ticking noise in your Subaru Crosstrek, it's essential to adopt a methodical diagnostic approach to identify the root cause effectively. Start by checking the oil level, as low oil can lead to insufficient lubrication, resulting in ticking sounds. If the oil level is adequate, inspect the drive belt idler pulley for wear or damage, as a failing pulley can produce a chirping noise that may be mistaken for ticking. Next, examine the ignition and exhaust systems for any irregularities, as issues in these areas can also contribute to engine noise. If the ticking persists, assess the condition of the engine's valves, as loose valves can create a noticeable ticking sound. Additionally, if you experience clicking noises alongside the ticking, it may indicate electrical issues such as a weak battery or poor connections, so check the battery and its terminals, as well as the starter motor and ground connections. By following this structured approach, you can efficiently narrow down the potential causes of the ticking noise and determine whether further professional assistance is necessary.

Diagnosing Engine Ticking Noise in a Subaru Crosstrek

When diagnosing engine ticking noise in a Subaru Crosstrek, it's crucial to consider several common problems that could be at play. A frequent culprit is low oil level or pressure, which can lead to insufficient lubrication and increased engine wear. Additionally, issues within the ignition system may manifest as a ticking sound, indicating misfires or other electrical problems. An exhaust leak is another potential source of noise, often resulting from damaged gaskets or pipes that can disrupt the exhaust flow. Furthermore, a failing drive belt idler pulley can produce a noticeable chirping sound, which may be mistaken for engine ticking. It's also important to recognize that Subaru's boxer engines are designed with a unique configuration that can naturally produce a ticking noise, often considered normal. However, if the ticking is new or particularly loud, it’s advisable to consult a mechanic for a thorough inspection. Utilizing tools like a stethoscope can help pinpoint the noise's origin, while reviewing maintenance records and conducting visual checks can further assist in identifying the underlying issue. Addressing these noises promptly is essential to prevent potential engine damage and ensure the longevity of your vehicle.

Why is There a Ticking Noise in My Subaru Crosstrek's Engine?

When you hear a ticking noise in your Subaru Crosstrek's engine, it's crucial to address it promptly to avoid potential safety risks and significant damage. Common causes of this noise include low oil levels or pressure, which can lead to inadequate lubrication and severe engine wear if left unchecked. Additionally, issues with the ignition system or an exhaust leak can exacerbate the problem, potentially leading to more extensive repairs down the line. Loose valves may also indicate a developing issue that requires immediate attention. Ignoring these symptoms not only compromises your vehicle's performance but can also result in costly repairs. Therefore, if you notice a ticking sound, it is advisable to check your oil levels and consult a qualified mechanic to diagnose the issue accurately and ensure your Subaru Crosstrek remains in optimal condition.

You’ve got options with RepairPal

Whether you need a more accurate auto repair estimate or help finding a reputable shop in your area, we’ve got you covered.