changed water pump now it turns over but will not start 1999 grand marquis

Asked by Apr 18, 2015 at 02:55 PM about the 1999 Mercury Grand Marquis 4 Dr LS Sedan

Question type: Maintenance & Repair

1999 grand marquis changed water pump now it turns over but will not start added gas but it acts like its out of gas

2 Answers

217,765

Recheck all your connections under the hood, you might have forgotten one. Does the fuel pump prime when you turn the key to the on position?

1,165

Check the fuel pump relay, also. Maybe you didn't re-connect some engine ignition wiring correctly?

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