One problem related to alternator/generator/regulator has been reported for the 2011 Chevrolet Colorado. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2011 Chevrolet Colorado based on all problems reported for the 2011 Colorado.
They need be investigation on 2011 Chevrolet Colorado for ignition switch and also on 2006 hummer h3. Both vehicle won't start then 20 min later it will start. Had battery and alternator checked out and nothing else is showing up.
| Electrical System problems | |
| Starter problems | |
| Ignition Switch problems | |
| Starter Solenoid problems | |
| Alternator/generator/regulator problems | |
| Wiring problems |