So I've had mine replaced once already. Does this coverage usually mean they fixed the problem and now have a new part to replace the old one or they're just offering to keep replacing it until the special coverage ends?
#29400: Special Coverage Adjustment - Diesel Emission Fluid Tank Reservoir
New Special Coverage on the emission reduction fluid tank reservoir due to the issues with the heater elements. Looks like GM is moving through the emissions system piece by piece...... (Note: This also applies to the 6.6L Duramax Express, Savana, Silverado, and Sierra.)
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