How to record engine noise with your phone
Make a clearer engine sound recording: choose a safe position, reduce background noise, and note the conditions that help explain the sound.
Read the guideHear something unfamiliar?
Start here.
Practical recording tips, engine-noise context and a closer look at the app. A better description is the first step to a useful conversation.
How to read an AI engine sound analysis report
See a real AI Mechanic report screen and learn how to read the vehicle details, sound summary and AI suggestions without treating them as a confirmed diagnosis.
Read the guideEngine ticking noise: what to note before a diagnosis
A ticking engine does not point to one cause. Learn why vehicle details, cold versus warm conditions and accompanying symptoms matter before replacing parts.
Read the guideOBD2 scanner vs engine sound analysis: different clues
Compare what an OBD2 scanner reads with what a phone recording captures. Understand how codes and sound can support a diagnosis without replacing inspection.
Read the guideRod knock vs lifter tick: why sound alone is not enough
Understand the distinction between rod-bearing concerns and lifter tick, why audio comparisons can mislead, and what information helps a mechanic investigate.
Read the guideEngine rattle on cold start: details worth recording
Document a brief startup rattle with the time parked, duration, engine details and warning lights. Learn why a model-specific diagnosis matters.
Read the guideCar making a weird noise? Prepare for the mechanic
Build a useful description of a new car noise: when it happens, what changed, warning lights and questions to ask before approving a repair.
Read the guide