Under what circumstances is it appropriate to sound your horn?
The horn should be reserved for alerting other road users to potential dangers or to prevent an imminent accident. Using the horn for non-emergency purposes, like urging a slow driver or bicyclist to speed up, is inappropriate and may lead to confusion or road rage.
See the exact questions that will be on the 2026 Michigan DMV exam.
99.2% of people who use the cheat sheet pass the FIRST TIME
