Question about 1994 Mercury Grand Marquis
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Posted on Jan 02, 2017
its the tube going from the egr valve to your exhaust it have carbon build up and you either have to replace it or get a metal coat hanger and clean it out.
Posted on Sep 26, 2009
SOURCE: 1994 grand marquis
1). get a helper first. perferablility some one can follow instruction.
have the helper set in the car and ready to step on the brake pedal.
2). fill the brake cylinder to the max mark. have the helper step on the brake 3 times and hold it . while you open the bleeder valve at the wheel brake cylinder. Watch the brake fluid, wait till it just before it empty out, close the valve. and tell the helper to release the brake. do this till there is not air coming out, just steady stream of brake fluid. close the valve. and move to the other wheel.
IT IS IMPORTANT THE HELPER DO NOT RELEASE THE BRAKE PEDAL BEFORE YOU CLOSE THE VALVE. if that happen, you just have to keep doing it till all air are out.
3). start from the rear right, rear left, front right, front left.
4). maek sure the fluid in the master clyinder do not drop below the min line.
5). fill the master brake cylinder with fluid and ready to go.
Posted on Apr 28, 2009
There are eight COPs (coil-on-plugs) to remove. Using a 7mm or 9/32" socket, remove each bolt securing each COP to the intake manifold on top of the engine. Remove all eight COPs, and the spark plugs are underneath. When replacing the spark plugs, use only the proper Ford/Motorcraft plugs, even if they cost twice as much as the aftermarket ones. You will avoid further headaches this way. Hope this helps.
Posted on Mar 30, 2010
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