One problem related to cruise control has been reported for the 2003 Toyota Prius. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Prius based on all problems reported for the 2003 Prius.
Consumer was traveling at 70mph on highway with cruise control engaged. When depressing brake pedal to disengage cruise control the vehicle spun out and stopped facing the oncoming traffic.
| Vehicle Speed Control problems | |
| Cruise Control problems |