
1999 Mercury Grand Marquis LS 4.6L No power @ highway s
Customer states vehicle has no power @ highway speeds . We have recently changed plugs , coil boots , fuel filter , & performed a fuel injection service on the vehicle . No codes present. Cannot duplicate customer concern. Seems to be an intermittent issue . I...
FIX posted 12/7/2010
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Message Closed w/FIX
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VIN | 2MEFM75W5X |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Power @ Highway S |
Occurs | Hot, Intermittently |
Message Closed w/FIX
Vehicle Data
1999 Mercury Grand Marquis LS
VIN | 2MEFM75W5X |
Engine | 4.6 L / 8 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection / SEFI |
Emissions | OBD-II Compliant |
Symptoms | No Power @ Highway S |
Occurs | Hot, Intermittently |