WHAT IS THAT SOUND IN MY CAR?
Hearing a strange noise from your car and have no idea what it means? Record or upload the sound and use Carithm AI to investigate possible causes. It can help analyze noises such as ticking, tapping, rattling, squealing, whining, grinding, clicking and knocking.
What Is That Sound in My Car?
A new car noise can be difficult to identify because several mechanical problems can produce similar sounds. A high-pitched squeal might come from a belt or pulley, while a repetitive ticking noise could have a completely different source.
Instead of trying to describe the noise with words alone, you can use an actual recording as an additional source of information. Carithm analyzes the sound and ranks possible mechanical causes based on the audio and other information you provide.
The result is intended as a diagnostic starting point — not a replacement for a professional inspection.
What Kind of Car Noises Can You Identify?
Different noises can point toward different areas of a vehicle. The exact cause depends on the vehicle, when the noise occurs, engine speed, driving conditions and other symptoms.
- Ticking and tapping
- Knocking sounds
- Rattling
- Whining
- Clicking
- Squealing
- Grinding
- Humming or droning
- Scraping
- Unusual vibration-related sounds
If you already know what type of noise you are hearing, you can also explore our dedicated guides for squealing, rattling, whining, and knocking.
How to Record a Car Noise for Diagnosis
A useful recording can make it easier to investigate an unusual sound. You do not need professional recording equipment — a phone recording can provide useful acoustic information.
- Record in a relatively quiet location. Reduce wind, traffic and background noise when possible.
- Capture the noise while it is actually happening. If the sound only occurs during startup, acceleration, braking, steering or driving, try to capture that condition.
- Keep the phone secure. Do not place yourself or the recording device near belts, fans, pulleys or other moving components.
- Describe the symptom. Mention when the sound happens, whether it changes with RPM or speed, and whether any warning lights are present.
Before You Try to Identify the Noise
Think about when the sound occurs. Does it happen only when the engine is cold? Does it increase with engine RPM? Does it happen while turning, braking, accelerating or going over bumps?
These details can be just as important as the sound itself because they help narrow down which components could be involved.
Try the Car Sound Diagnoser
Record or upload the strange sound from your vehicle and let Carithm AI analyze it for possible causes.
What Can Car Sound AI Help Investigate?
Carithm is designed to help investigate unusual vehicle sounds using recorded audio. Depending on the sound and available information, the analysis may point toward areas such as belts, pulleys, bearings, valvetrain components, exhaust components or other mechanical systems.
- Engine ticking or tapping
- Knocking or repetitive mechanical sounds
- Accessory belt and pulley noises
- Rattling and vibration-related sounds
- Whining or humming noises
- Squealing sounds
- Grinding or scraping noises
- Other unusual engine or vehicle sounds
Why Use an AI Car Noise Identifier?
Instead of relying entirely on a written description such as "weird clicking noise," you can provide an audio recording of what your vehicle is actually doing.
Vehicle details and symptom descriptions can provide additional context when investigating possible mechanical causes.
Is That Car Noise Serious?
The sound alone cannot reliably determine whether a vehicle is safe to drive. Some noises may be relatively minor, while others can indicate a problem that should be inspected quickly.
If a noise is accompanied by a warning light, loss of power, overheating, smoke, fluid leakage, severe vibration or a sudden change in vehicle behavior, stop driving when it is safe to do so and seek professional assistance.
Carithm's analysis should be treated as a way to generate possible explanations and questions for further investigation, rather than a definitive mechanical diagnosis.
Frequently Asked Questions
What is that sound in my car?
The cause depends on when the sound occurs, how it changes with engine speed or vehicle movement, and what the sound actually sounds like. Recording the noise can provide useful information when investigating possible causes.
Can AI identify a car noise?
AI can analyze an audio recording and identify patterns that may be associated with different types of mechanical sounds. Carithm uses this approach to rank possible causes of unusual vehicle noises.
Can I diagnose a car problem from a recording?
An audio recording can help narrow down possible causes, but it cannot confirm a mechanical failure on its own. A physical inspection may still be required.
What should I record when my car makes a noise?
Try to capture the noise clearly and, when safe, include the condition under which it occurs — such as startup, idle, acceleration, braking, turning or driving over bumps.
Do I need to download an app?
No. Carithm's car sound diagnoser runs in your browser, so you can use it without installing a separate application.