2013 Subaru Impreza Engine Makes A Ticking Noise

Common Causes of Ticking Noises in Your 2013 Subaru Impreza Engine and How to Address Them

Find Repair Location
Reviewed by
Bo Fader
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 2013 Subaru Impreza 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 2013 Subaru Impreza 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 could be causing the ticking noise in the engine of a 2013 Subaru Impreza, and how should I diagnose it?

When diagnosing a ticking noise in the engine of your 2013 Subaru Impreza, it's essential to adopt a systematic approach to identify the root cause effectively. Start by carefully listening to the engine to determine whether the sound originates from the top or bottom, as this can help narrow down potential issues. Pay attention to how the noise changes with engine speed, load, or temperature; for instance, if it is more pronounced during cold starts, it may indicate a problem with the hydraulic lifters. Utilizing a mechanic's stethoscope can further assist in pinpointing the exact location of the noise, allowing for a more focused investigation. Additionally, reviewing your vehicle's maintenance history is crucial; ensure that routine services, such as oil changes and timing belt replacements, are up to date, as neglecting these can lead to engine noises. If the ticking persists despite these checks, consulting a professional mechanic with experience in Subaru engines is advisable, as they can provide a thorough diagnosis and recommend appropriate repairs. By following this diagnostic approach, you can effectively address the ticking noise and maintain the health of your Subaru Impreza.

What are the common causes of a ticking noise in the engine of a 2013 Subaru Impreza?

When dealing with a ticking noise in the engine of a 2013 Subaru Impreza, it's essential to understand the common culprits that may be at play. One frequent source of this sound is the fuel injectors and valves, which can create a ticking noise during idle and acceleration as part of their normal operation. Additionally, Subaru engines are known for their hydraulic lifters, which can be particularly noisy when cold, often quieting down as the engine warms up. If your Impreza is turbocharged, the waste gate may also contribute to occasional ticking sounds, especially during acceleration. However, it's crucial to differentiate between benign noises and those that signal potential issues. More concerning sounds, such as rod knock or cam tappet problems, can produce a hollow ticking that varies with engine speed and load, indicating a need for immediate attention. Lastly, as your vehicle ages, general wear and tear can exacerbate ticking noises, making it vital to monitor the conditions under which these sounds occur. By carefully observing these factors, you can better assess whether the noise is a normal characteristic of your engine or a sign of a more serious problem that may require professional evaluation.

How urgent is it to address the ticking noise in the engine of a 2013 Subaru Impreza?

When it comes to the ticking noise in your 2013 Subaru Impreza, understanding the urgency of the situation is crucial for both safety and vehicle longevity. While some engine noises can be benign, a pronounced or changing ticking sound may signal underlying issues that could escalate if left unaddressed. For instance, hydraulic lifter noise, while common, can become more problematic over time, potentially leading to valve or cam tappet issues that require costly repairs. More alarmingly, a persistent ticking could indicate serious internal problems like rod knock, which poses a significant risk of engine failure. Therefore, it is essential to monitor the noise closely and consider factors such as changes in driving conditions or maintenance history. If the noise intensifies or alters, seeking a professional inspection is not just advisable; it is imperative to prevent further damage and ensure your vehicle remains safe and reliable on the road. Ignoring these symptoms could lead to more severe consequences, making timely intervention a key aspect of responsible vehicle maintenance.

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.

2013 Subaru Impreza Engine Ticking Noise: Causes & Repairs