1997 Mercury Grand Marquis GS 4.6L Misfire
Car has a misfire that affects all cylinders intermintently. Hot or cold. It is most noticable at lower throttle position. At steady cruise it seems worse because of convertor lockup. It also will miss a little at idle. My scanner reads misfire counts and all ...
Summary posted 12/21/2006
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Vehicle Data1997 Mercury Grand Marquis GS
Trouble Codes
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Message Closed w/Summary
Vehicle Data
1997 Mercury Grand Marquis GS
VIN | 1MELM75WXV |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI / SEFI |
Emissions | OBD-II Compliant |
Symptoms | Misfire |
Occurs | Always, Intermittently |
Trouble Codes
P0300 | Multiple Misfire Detected |