my car is grand marquis 2008 what is a (p0325 code mean) and what is exactly

Asked by MDPO325 Apr 28, 2016 at 02:11 AM about the 2008 Mercury Grand Marquis GS

Question type: Maintenance & Repair

grand marquis 2008 what is a (p0325 code mean) and what is exactly

4 Answers
115

JustPepper answered 7 years ago

A knock sensor tells the engine computer when one or more of your engine's cylinders are "knocking", that is, exploding the air/fuel mixture in a way that delivers less power and can be damaging to the engine if prolonged. Read more at: http://www.obd-codes.com/p0325 Copyright OBD-Codes.com

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30,130

mikeatpriestlake answered 7 years ago

Is your car overheating? is your coolant level up to snuff? A cooling system problem, or a dirty egr valve can also cause the knock sensor code.

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180

Tom answered 6 years ago

Your knock sensor is faulty. Replace your knock sensor and reset your codes. Should be good to go after that.

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