2003 Navigator won't start after vacation
#1
2003 Navigator won't start after vacation
Came home from a 10 day vacation and got in my 03 Gator. First time it turned over but ran rough for around 3 seconds and died. I then tried to start it and pressed down on accelerator, stared again but the engine rpm did not go up and stalled out again. A couple more tries with same result, now all I hear is the starer engaging the fly wheel but no knocking from engine. My thought right now is fuel pump. Issue for me is why would fuel pump choose to die when I was on vacation and vehicle was sitting in driveway. I am thinking that it rained 5 days well I was away and this is an electrical issue. I checked relay 203 to see if there was burnt plastic but it looked good. Any help would be appreciated.
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#8
Could be lots of things with diverse causes. The idea of troubleshooting is to rule out items that don't fit the symptoms while focusing on observations and tests that DO pertain to the symptoms.
Turn the key from OFF to RUN and listen carefully. The priming cycle is only 2-3 seconds long. You have to cycle the ignition switch in order to repeat the test. If you crank the engine, you will never hear the electric pump motor.
Start from the top and work down the list based upon observations, not idle speculation.
Turn the key from OFF to RUN and listen carefully. The priming cycle is only 2-3 seconds long. You have to cycle the ignition switch in order to repeat the test. If you crank the engine, you will never hear the electric pump motor.
Start from the top and work down the list based upon observations, not idle speculation.
#9
Problem solved
Well went out this morning to start solve the problem. Lifted the hood and was met by a little brown critter, damn squirrel. That changed my problem solving check list. Popped the air intake and there is was, a nest. Trouble then was how much got into the pistons. Wonder why they don't put a screen on those intakes. After i hooked the battery up to another vehicle I cranked it over for about a half hour and she finally started. Neighbours probably thought she was on fire. Took about 20 minutes to clear up. Running a little rough right now probably due to the fact of no filter. After replacing filter anything I should due to make sure she's cleaned out. Have a pic of the filter but don't see how I attach. Thanks guys for all the help.
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