Mercury Grand Marquis Fuel Inertia Shut-Off Switch Location

Mercury Grand Marquis Fuel Inertia Shut-Off Switch Location – The Grand Marquis is a full-size, retroactive rear-wheel drive produced by Mercury from 1983 to 2011. It was the flagship of the Mercury range. The name “Grand Marquis” was introduced in 1975 as a top-of-the-range Mercury Marquis. In 1983, the Grand Marquis became a model in its own right. The car was basically the sister model of the Mercury, Ford Crown Victoria since it shared with the Ford Panther platform along with the Lincoln Town Car.

After the release of the Crown Victoria scene at the end of the model year 2007, the Grand Marquis became the model positioned for the offer of cars built on Ford Panther platform. The Grand Marquis had the separate chassis and the front mounted engine. The Grand Marquis was mainly produced in St. Thomas, Canada. From 1983 to 1985 it was produced in Saint Louis, Missouri. With the abolition of the Mercury brand, the Grand Marquis’s production for the general public ended in October 2010, while the assembly of cars for corporate fleets ended in January 2011. The last Grand Marquis came out from the assembly lines on January 4, 2011. During the years when it was produced, the Grand Marquis, besides being sold in North America, was exported mainly to the Middle East.

Mercury Grand Marquis Fuel Inertia Shut-Off Switch Location:

The fuel pump shut-off (inertia) switch is a device that stops the fuel pump of the fuel delivery to the engine. If your engine cranks but does not start, this switch may have been activated. Here’s how to find and reset the switch:

  • On the 2011 Mercury Grand Marquis, the fuel pump shut-off switch is located on the left side of the trunk behind the left rear tail light and the trunk liner. May you need to remove the lower scuff plate to access the switch

  • Make sure to turn off your vehicle
  • Pushing in the Fuel pump shut-off (inertia) switch
  • Turn the ignition to the ON position (Do not turn the ignition to ‘START) and wait a few seconds and return the key to off position.

For more details, please watch following video:

Warning! Do not reset the fuel system shut-off switch if you see or smell fuel from the fuel system.This procedure works on a 2003 2004 2005 2006 2007 2008 2009 2010 2011 Mercury Grand Marquis that uses Petrol engine. Hopefully, the article of Mercury Grand Marquis Fuel Inertia Shut-Off Switch Location useful for you.

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