rough idle
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Junior Member
Joined: Apr 2010
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rough idle
Good day all,
Have a 2010 S/C 4x4 with 5.4L (40,000 miles). Sometimes when starting it with cold engine i notice a slight rough idle for a few secs then its good.
Thought of maybe trying some fuel injector cleaner.
Any suggestions?
Also...how do i pour injector cleaner into the tank with that fuel spout protector in the way? I tried pushing in a long funnel but doesnt work.
Thx
Chris
Have a 2010 S/C 4x4 with 5.4L (40,000 miles). Sometimes when starting it with cold engine i notice a slight rough idle for a few secs then its good.
Thought of maybe trying some fuel injector cleaner.
Any suggestions?
Also...how do i pour injector cleaner into the tank with that fuel spout protector in the way? I tried pushing in a long funnel but doesnt work.
Thx
Chris