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1998 Mercury Grand Marquis LS 4.6L No Start
Posted to Ford Driveability on 4/13/2015 15 Replies

that car in the morning mainly cranks but don't start. You can hear the fuel pump running non-stop when the ignition is on. It had a bad diode in the relay box for the fuel pump and e.c.m. relay I replaced it but no change. If I keep taking that diode on and o...

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  Related Documents & Media  1998 Mercury Grand Marquis LS

 
Message Closed w/Summary

car Vehicle Data

1998 Mercury Grand Marquis LS

VIN 2MEFM75WXW
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold, Intermittently
Message Closed w/Summary

car Vehicle Data

1998 Mercury Grand Marquis LS

VIN 2MEFM75WXW
Engine4.6 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection / sefi
EmissionsOBD-II Compliant
SymptomsNo Start
OccursCold, Intermittently