One problem related to cruise control has been reported for the 2003 Subaru Legacy. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Subaru Legacy based on all problems reported for the 2003 Legacy.
2003 Subaru outback developed a problem where the vehicle would experience hesitation upon acceleration and the check engine light would illuminate. ** answer required*** the vehicle lunged while in motion without the gas pedal being applied, the consumer had difficulty with the automatic shifting, lack of power upon acceleration, and on occasion an extremely loud noise coming from the rear of the vehicle when shifting, braking, or disengaging the cruise control with the brake pedal. The rotors were resurfaced.
| Car Accelerates On Its Own problems | |
| Cruise Control problems | |
| Vehicle Speed Control problems | |
| Speed Sensor problems |