Question about 2002 Mercury Grand Marquis
Fuel pressure measures low, already replaced fuel filter. what should i try next
Most parts retailers can tell you what the pressure should be from the pump or what pressure the pump is rated to put out. If pressure is low from the fuel pump- replace it.
Posted on Jan 12, 2013
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Posted on Jan 02, 2017
It is in the trunk I can remember which side on a 92 but it will be behind the side trim panel almost straight down from the trunk hindge.
Posted on Feb 21, 2009
I had a the problem and I replaced the inertia switch which is located in the trunk. This is the switch that will flip if your car gets hit in the rear end and it cuts off the fuel flow to the motor to prevent an explosion.
Posted on Jul 09, 2009
you will need the proper Quick Disconnect tool, Look on the Frame rail for the filter, remove filter from the spring type retainer, remove the safety clips on the lines but not remove them completely, insert the disconnect tool & push into the fitting of the fuel line, push line & tool into eachother then pull filter away from line, if not done properly you will have a big problem putting the line back on
Posted on Oct 28, 2009
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