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GMC Savana 3500 Problems

Replace spark plugs every 100,000 miles on GMC Savana 3500

Problem Description and Possible Solution

The spark plugs should be replaced every 100,000 miles. Our technicians recommend replacing the spark plug wires also at this time.

(15 people reported this problem)

GMC Savana 3500 Vehicles With This Problem

RepairPal Verified
Average mileage: (–)
Engine affected: Gasoline
15 model years affected: 1996, 1997, 1998, 1999, more2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Not Your GMC Savana 3500 Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
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