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If the pressure control solenoid B on a 2009 Jeep Patriot is bad, it can lead to transmission issues such as erratic shifting, slipping, or harsh engagement. This solenoid is responsible for controlling fluid pressure in the transmission, and a malfunction can cause poor performance and increased wear on transmission components. It may trigger warning lights and result in diagnostic trouble codes that require addressing to ensure proper vehicle operation. Replacing the faulty solenoid is typically necessary to restore optimal function.

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AnswerBot

2w ago

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