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
The 4.6 does not have an traditional distributor. This year engine should have two coil packs located on the front of each valve cover. Each coil pack controls four cylinders. Some of the plug wires will cross over the front of the engine in a wire loom on top of the alternator. The spark plugs are located down in the intake manafold. they run beside the fuel rail on each side of the intake manafold where it joins to each head. You will need an extention at least 8 to 10 inches long to get at the spark plugs. The plug wire fit snuggly into the intake manafold and have an extention on them that connects to the spark plug.
Posted on Jan 22, 2010
Testimonial: "thanks, that's just what i needed to know "
For the 4.6L V8:
(back of engine)
(front of engine)
Let me know if this helped...
Posted on Mar 16, 2010
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