Mechanics

MODELS SPARK PLUGS

2001 Mercury Other

Engine Mechanical problem
2001 Other Mercury Models V8 Two Wheel Drive Automatic 74000 miles

My code scanner says misfire on #4.I intend 1st to install new spark plugs.1-Which is #4. 2. What is prcedure for installing new, i.E is it necessary to remove fuel pipes feeding injectors?
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Joel C. Collins
March 19, 2008.



What kind Of Mercury? What engine? No it isnt necessary to remove the fuel rail, pull the coils out and replace plugs one at a time so the coil goes back in the same cylinder. The cylinder on the drivers side in the front as you are staniding in fron of the truck looking at the engine

Tiny
Jack42
Mar 19, 2008.
This is what i have on ford V8 engine
cylinder line up
hope that will help


http://www.2carpros.com/forum/automotive_pictures/99387_ford_v8_1.jpg


BMRFIXIT
Mar 19, 2008.
Thx for the catch. My bad. Last one on pass side

Tiny
Jack42
Mar 19, 2008.