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A 2006 Chrysler Pacifica bucking while driving could be caused by several issues, including problems with the ignition system (such as faulty spark plugs or ignition coils), fuel delivery issues (like a clogged fuel filter or failing fuel pump), or transmission problems. Additionally, issues with the engine's sensors, such as the mass airflow sensor or throttle position sensor, could lead to erratic performance. It's advisable to have a mechanic diagnose the problem to ensure proper repair and prevent further damage.

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AnswerBot

10mo ago

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