Heater doesn't heat well - 2007 Buick Lucerne 3800 - Page 4 - GM Forum - Buick, Cadillac, Olds, GMC & Pontiac chat

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Heater doesn't heat well - 2007 Buick Lucerne 3800 - Page 2 - GM Forum - Buick, Cadillac, Olds, GMC & Pontiac chat

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