One problem related to horn assembly has been reported for the 2017 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2017 Mazda MAZDA3 based on all problems reported for the 2017 MAZDA3.
Horn failed intermittently starting after odometer hit 36000 miles and when brought in for regular maintenance it passed all checks; may 2020 while driving when steering wheel horn was pressed the horn sort of �whined� in August, while driving when horn was pressed it would whine and done it smelled like something burning; now, if you press horn it doesn't work but it smells like like something is burning like a cigarette smoldering( there is clearly something wrong with euth the steering or electrical relay sometimes . Mazda won't assist with this issue saying nothing is wrong - this is a safety issue cause without a horn a car will not pass a safety inspection.
| Electrical System problems | |
| Horn Assembly problems | |
| Instrument Cluster/panel problems |