One problem related to electrical system has been reported for the 2008 Hyundai Tucson. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Hyundai Tucson based on all problems reported for the 2008 Tucson.
Electric locks no longer work vehicle must be manually locked and unlocked.
| Horn Assembly problems | |
| Wiring problems | |
| Mass Air Flow Sensor problems | |
| Electrical System problems |