One problem related to horn assembly has been reported for the 2014 Ford C-max. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2014 Ford C-max based on all problems reported for the 2014 C-max.
Power electrical horn continues to not work, within 3 year of driving started to have problems and I reattached wires to the horn once and within 1 month they stopped working again.
| Electrical System problems | |
| Car Will Not Start problems | |
| Battery Dead problems | |
| Horn Assembly problems |