2002 GMC Savana 3500 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 GMC Savana 3500

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.

The fuel pump may fail causing the engine to stall and not restart.

Various electrical components under the front carpet/rubber mat may become damaged if excess water is used to clean the rear cargo area.

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Van finally started, but loss of power when put in gear. What could this be?

replaced pump 1 week ago, van died going down high way, pulled fuel filter, fuel from both ends was black, ran pump till spitting clean fuel and installed new filter, van will not start, now have pressure at both ends of filter, any ideas would be helpful.

Have had it replaced 3 times front driveshaft slide back on yoke that is hooked to tans

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