Engine Diagnostics | Sound Analysis

🎯 Detection Steps

Prepare the Engine
- Park safely and reduce background noise
- Keep the engine at idle
Record the Sound
- Place device near the engine (6-12 inches)
- Tap "Record Audio" or upload audio file
- Record for 5-30 seconds
Repeat 3 Times
- Record the engine sound three (3) times
- Use different angles if possible
Result Rule
- If fault detected 2 out of 3 times, it's the final result
- Example: Clicking (2/3) → Final: Clicking Fault
View Result
- Detected engine condition will be displayed
- Re-test if results are inconsistent

✅ Detection Confidence Guide

3/3 High Confidence

2/3 Accepted Result

1/3 Uncertain (Try Again)

0/3 Normal / No Fault

🔧 Possible Causes

⚙️ Timing Belt Issue

Worn or loose timing belt
Incorrect belt tension
Misalignment or aging belt

🔊 Clicking Sound

Worn valve lifters
Low or dirty engine oil
Poor lubrication

🔨 Rod Knock

Worn connecting rod bearings
Low oil pressure
Severe engine wear

💥 Engine Knocking

Low-octane or incorrect fuel
Carbon buildup
Incorrect ignition timing
Engine overheating

ℹ️ Disclaimer: Results are for guidance only and do not replace professional inspection. Always consult a certified mechanic for accurate diagnosis and repairs.

EngineDiagnostics

Upload Engine Sound

Diagnostic Results

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Upload Engine Sound

Diagnostic Results

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🔧 Possible Causes

📖 How to Use

🎯 Detection Steps

✅ Detection Confidence Guide

🔧 Possible Causes

⚙️ Timing Belt Issue

🔊 Clicking Sound

🔨 Rod Knock

💥 Engine Knocking

✂️ Select Audio Segment