A part defect case can be time-sensitive for reasons that are easy to miss:
- Vehicle repairs happen fast. Shops may replace the component and clear diagnostic trouble codes.
- Data can disappear. Some vehicles store failure information temporarily.
- Witness and memory fade. Crash details get harder to reconstruct as days pass.
In practice, the sooner you document the failure and preserve records, the stronger your ability to explain what went wrong—and why it shouldn’t have happened.


