Chassis Ear Engine Noise Detector – 6-Channel Automotive Stethoscope Kit

Quick Detection & Precise Positioning

This advanced engine noise detector is specially engineered for diagnosing abnormal sounds in your vehicle’s engine, chassis, and body. Designed for real-time detection—even while driving—it helps pinpoint noise sources caused by bearing, gear, valve, or crankshaft issues. Detect early signs of trouble and protect your vehicle and safety with accurate fault localization.

6-Channel Simultaneous Diagnosis

Equipped with 6 independent sensors and receivers, this automotive stethoscope allows for simultaneous monitoring of six different locations. You can easily switch between channels to isolate the source of noise, making diagnostics faster and more precise. Highly sensitive signal reception ensures no abnormality goes unnoticed.

6-Row LED Indicator Display

Visual diagnostics made easy with six rows of LED indicators, each representing a sensor channel. The light indicators change color—Green (low), Yellow (medium), Red (high)—based on noise volume. With adjustable sensitivity, these indicators help you quickly compare and pinpoint problem areas at a glance.

Adjustable Sensitivity Controls

Light Sensitivity

Turn the knob clockwise to increase indicator response; counterclockwise to reduce it.

Sound Sensitivity

Easily adjust how much sound the sensor picks up with a simple twist. Fine-tune to hear even the faintest anomalies in engine or chassis noise.

Full-Coverage Headphones & Long Extension Cables

Includes a set of noise-isolating, over-ear headphones for clear sound monitoring without ambient interference. Comes with 6 extension cables (3 x 9.8ft and 3 x 16.4ft) for flexible sensor placement—perfect for detecting while the car is in motion.

Packing List

• 1 × Main Detector Unit

• 6 × Clip-On Sensors

• 1 × High-Quality Headphone

• 3 × 9.8ft Extension Cables

• 3 × 16.4ft Extension Cables

• 1 × Carrying Handbag for Easy Storage