One problem related to transmission fluid leaking has been reported for the 2003 Buick Regal. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Buick Regal based on all problems reported for the 2003 Regal.
2003 Buick Regal with transmission fluid problems. Consumer states that she noticed an odor. Upon personal inspection it was found that transmission fluid was leaking onto the engine and could have caused a fire.
| Automatic Transmission problems | |
| Transmission Fluid Leaking problems | |
| Clutch Pedal/linkage problems | |
| Power Train problems |