One problem related to turn signal has been reported for the 2004 Buick Century. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Buick Century based on all problems reported for the 2004 Century.
While in motion the high beam will go out and low beam with it - no lights at all. You must push or pull the turn signal lever to turn the lights on again.
| Headlights problems | |
| Headlight Switch problems | |
| Turn Signal problems | |
| High/low Beam Switch problems |