Chevrolet Silverado 3500 owners have reported 1 problem related to ignition switch (under the electrical system category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Chevrolet Silverado 3500 based on all problems reported for the Silverado 3500.
The dash cluster intermittently loses electrical power. Freezing the all gauges where they are at the time. The engine light is the only light that seems to work. After returning the airbag warning light would will remain lit until the ignition switch is cycled off then on again. While under warranty it was only twice as a momentary condition and would return normal before I could get to a dealership. Now at 140,000 miles it can last several days and very frequently.
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