2017 Tesla S Engine Makes A Ticking Noise

Troubleshooting Ticking Noises in Your 2017 Tesla S: Common Causes and Solutions for a Smooth Ride

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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 2017 Tesla S 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 2017 Tesla S 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 could be causing the ticking noise in a 2017 Tesla S engine, and what diagnostic steps should be taken first?

When faced with a ticking noise in your 2017 Tesla Model S engine, it's essential to take a methodical approach to diagnose the issue effectively. Begin by checking the oil level and its quality, as low or contaminated oil can lead to engine noise and is often a straightforward fix. If the oil is in good condition, inspect the spark plugs for any signs of wear or damage, as faulty plugs can also contribute to ticking sounds. If these initial checks do not resolve the issue, move on to examining the valve train for potential problems, such as worn lifters or valves that may require adjustment. Next, assess the timing chain for any signs of wear or damage, as a malfunctioning timing chain can produce similar noises. Lastly, evaluate the exhaust system for any leaks or loose components, as these can also be sources of ticking sounds. By following this structured diagnostic approach, you can effectively identify and address the ticking noise in your Tesla, ensuring optimal performance and longevity of your vehicle.

What are the common causes of a ticking noise in the engine of a 2017 Tesla S?

When diagnosing a ticking noise in the engine of your 2017 Tesla Model S, it's crucial to consider several common issues that could be at play. One frequent culprit is loose components within the engine, which can vibrate and create noise as they come into contact with each other or surrounding parts. Additionally, valve train problems, such as worn lifters or valves, can lead to a distinct ticking sound, indicating that these components may need attention. Another important factor to check is the oil level; low oil can result in inadequate lubrication, causing engine parts to rub together and produce a ticking noise. An exhaust leak is also a possibility, as escaping hot gases can create a ticking sound when they exit through small gaps. Lastly, issues with the timing belt or chain, particularly if they are worn or misaligned, can contribute to this noise. Addressing these potential causes promptly is essential to prevent further damage to your engine, and if you're uncertain about the source, consulting a professional mechanic for a thorough inspection is always a wise choice.

How urgent is it to address the ticking noise in my 2017 Tesla S engine?

When it comes to addressing a ticking noise in your 2017 Tesla Model S engine, understanding the urgency of the situation is crucial. Ignoring this symptom can lead to serious consequences, including potential engine damage and safety risks. The ticking noise may indicate underlying issues that, if left unchecked, could escalate into more significant problems, ultimately affecting the vehicle's performance and reliability. Early detection and intervention are key; therefore, it is advisable to conduct a thorough diagnostic check as soon as possible. This will not only help identify the source of the noise but also assess the severity of the issue, allowing you to make informed decisions about necessary repairs. Prioritizing this maintenance can prevent costly repairs down the line and ensure the safety of both you and your passengers. In summary, addressing the ticking noise promptly is essential for maintaining the health of your Tesla Model S and avoiding potential hazards on the road.

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