One or More Rear Lights May Not Work on 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.

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Average mileage: 22,000 (22,000–22,000)
4 model years affected: 2002, 2008, 2009, 2010 more
4 people reported this problem
1 person shared problem details
Has this problem on a 1998 & on a 2002 Savana 3500. The tail lights and or break lights would not light up completely. Have noticed this on a large number of GMC/Chevy vans.
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