Extended life coolant may become contaminated and require cooling system service before the recommended 100,000 miles.
Resources for the Repair and Maintenance of your 2004 GMC Savana 2500
2004 GMC Savana 2500
2004 GMC Savana 2500 Problems
Various electrical components under the front carpet/rubber mat may become damaged if excess water is used to clean the rear cargo area.
Our technicians highly recommend that the transmission is serviced every 30,000 miles to avoid problems and maintain optimal operating order.
Our technicians recommend flushing the brake fluid every 60,000 miles. Brake fluid that is dirty may cause problems in the brake system.
The tail light wiring harness in the cargo area is not protected very well. As a result it may become damaged due to normal wear a tear. This damage can causing some or all of the rear lights to stop working.
2004 GMC Savana 2500 Recalls (Recent)
RepairPal Expert Overview:
On vehicles equipped with a left side cargo door, water and road contaminants may become trapped in the protective conduit that covers the fuel filler pipe, which can cause the pipe to corrode. Significant corrosion may allow fuel to leak during refueling, and in the presence of an ignition source, this could cause a fire. Dealers will install a new fuel filler neck to correct this concern. The General Motors recall number is 12166.