Persistent vibration in truck during braking or acceleration, not resolved after transmission inspection and tune-up.

Standard diagnostic procedures (transmission teardown, tune-up) failed to identify the root cause, leaving the owner to guess among remaining possibilities (AFM resonance, torque converter, motor/trans mounts, spark plugs).

Severity

3Medium

Willingness to Pay

implied

Added

May 15, 2026

Workarounds Described

brought to transmission specialist for teardown inspection
performed tune-up (new plugs? unknown)

Implied Software Gaps

Mobile vibration analysis app that isolates root cause without expensive shop labor

App Concept

VibeScan Pro

A mobile app that uses the phone's accelerometer to capture vibration data during specific driving maneuvers, then applies a diagnostic model to distinguish between drivetrain, engine, and mount-related vibrations. Offers DIY step-by-step troubleshooting and integrates with OBD-II for live data.

Key Features

Guided vibration capture during braking, acceleration, and gear shifts
Pattern analysis to pinpoint likely causes (transmission, mounts, engine, etc.)
OBD-II integration to correlate vibration with RPM, speed, and gear
Step-by-step diagnostic flowchart with suggested repairs

Target Users: DIY truck owners and small independent auto repair shops

Revenue Model: Freemium with $9.99 per diagnostic report or $29.99/year subscription

Existing Solutions Mentioned

transmission specialist inspectiontune-up

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