One problem related to alternator/generator/regulator has been reported for the 2005 Kia Motor RIO. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Kia Motor RIO based on all problems reported for the 2005 RIO.
When the car is exposed to moisture, either from underneath by driving through a small puddle or from above in a rainstorm, the engine compartment gets wet and causes the serpentine belt to slip. This results in sudden loss of power steering and alternator failure, which can lead to the car's power cutting out in the middle of the road. This is an obvious driving hazard, but I am told that this is a common issue due to the construction of the engine compartment in kia vehicles rather than a precipitating mechanical failure causing it.
| Electrical System problems | |
| Alternator/generator/regulator problems |