One problem related to alternator/generator/regulator has been reported for the 2009 Jeep Patriot. The most recently reported issues are listed below.
The engine losses power feels like its gonna break down went thru 2 alternators and 3 battery's it feels like something is drawling the electrical power away when accelerating or using headlights or turn signals.
| Electrical System problems | |
| Wiring problems | |
| Alternator/generator/regulator problems | |
| Horn Assembly problems | |
| Trunk Wiring problems | |
| Instrument Panel problems | |
| Car Will Not Accelerate problems | |
| Ignition Module problems |