2025 BMW M4 Engine Makes A Ticking Noise

Common Causes of Ticking Noises in Your 2025 BMW M4 Engine and How to Address Them

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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 2025 BMW M4 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 2025 BMW M4 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.

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 2025 BMW M4?

When faced with a ticking noise in the engine of your 2025 BMW M4, the first step is to check the engine oil level, as insufficient oil can lead to increased friction and noise. Next, visually inspect engine components for any signs of wear or damage, particularly the timing chain, lifters, and valves, as these are common culprits. Listening closely to the engine can help you pinpoint the source of the noise, which is crucial for narrowing down potential issues. Additionally, examine for any loose or damaged parts, such as belts or pulleys, that might be contributing to the sound. Utilizing a diagnostic scanner to check for error codes can provide further insights into any underlying problems. If these initial steps do not reveal the cause of the ticking noise, it may be wise to consult a qualified mechanic for a thorough evaluation. By systematically following these diagnostic steps, you can effectively identify and address the ticking noise in your BMW M4, ensuring your vehicle runs smoothly.

What could be causing the ticking noise in the engine of a 2025 BMW M4?

When diagnosing a ticking noise in the engine of your 2025 BMW M4, it's essential to understand the common problems that could be at play. One of the first things to check is the engine oil level; low oil can lead to inadequate lubrication, causing components to rub together and create a ticking sound. If the oil level is sufficient, consider inspecting the valve train, as worn lifters or valves can also produce similar noises. Another critical area to examine is the timing chain tensioner; if it is malfunctioning, it may fail to maintain proper tension on the timing chain, resulting in a ticking noise. Additionally, an exhaust leak can manifest as a ticking sound, particularly noticeable when the engine is running. Lastly, a malfunctioning fuel injector may contribute to the noise, so it's worth checking that as well. By systematically evaluating these potential issues, you can better understand the source of the ticking noise and determine whether a DIY fix is feasible or if professional assistance is required.

How urgent is it to address the ticking noise in the engine of a 2025 BMW M4?

Addressing a ticking noise in the engine of a 2025 BMW M4 is not just a matter of convenience; it is a critical step in maintaining the vehicle's performance and safety. Early detection of such noises can significantly mitigate the risk of escalating mechanical issues that could lead to costly repairs. Ignoring the ticking sound may result in severe damage to engine components, which can compromise the vehicle's reliability and safety. Moreover, the performance of the engine is directly linked to how promptly these symptoms are addressed. It is essential for DIY enthusiasts to consult the manufacturer's guidelines or seek advice from a certified mechanic to accurately assess the urgency of the situation. By taking immediate action, you not only protect your investment but also ensure a safer driving experience.

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Diagnosing Ticking Noise in 2025 BMW M4 Engine | RepairPal