One problem related to tank assembly has been reported for the 2003 GMC Savana. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 GMC Savana based on all problems reported for the 2003 Savana.
The consumer noticed that excessive fuel was leaking from the front of the vehicle. The dealer stated that the storage tank fell out.
| Tank Assembly problems | |
| Tank Filler Pipe And Cap problems |