One problem related to automatic transmission has been reported for the 2003 Subaru Baja. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Subaru Baja based on all problems reported for the 2003 Baja.
Hesitation, no power on acceleration. Computer has been reprogrammed by Subaru in NJ. . Trans engaging hard from a dead stop on acceleration.
| Differential Unit problems | |
| Power Train problems | |
| Power Train Driveline problems | |
| Automatic Transmission problems | |
| Clutch problems | |
| Transmission Fluid Leaking problems |