Question about 2003 Nissan Altima
OEM replacement spark plugs come with gap already pre-set. Check out this video for the spark plug part number: http://youtu.be/lSi7zJQ1QBY Spark Plugs Replacement Nissan Altima 2007 2012 4 Cylinders 2 5 Engine
Posted on Feb 05, 2015
HERE'S THE LINK FOR THE 2.5 ENGINE,HERE/S THE 3.5 ENGINE.
Posted on Dec 23, 2013
SOURCE: engine is misfiring. 2.5L 2003
one of the small screws that secure the plates to the shaft of the swirl control system inside of intake manifold mostlikely fell out and wound up in the cylinder of the damged plug causing the damage to the plug.there was a recall by nissan to remedy this by replacing screw with threadlocker.contact your local dealer for info.
Posted on Feb 20, 2011
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