2002 Ex V10 clean injectors?
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2002 Ex V10 clean injectors?
Just purchased a 2002 Ex from GSA. 88K miles. Just had plugs replaced but engine still running rough when stopped. Feels like it is skipping? Thought changing the plugs would fix it but it didn't. Should we clean the injectors next or have them check the coils? I appreciate any thoughts or suggestions anyone may have.
Susette222
Susette222
FTE Leadership Emeritus
Joined: Sep 2003
Posts: 12,246
Likes: 761
From: Houston, Texas
Coils and the IAC (Idle Air Control) valve would be a good place to start...
See my post here:https://www.ford-trucks.com/forums/9...ml#post8389211
See my post here:https://www.ford-trucks.com/forums/9...ml#post8389211
Cargo Master
Joined: Mar 2005
Posts: 2,790
Likes: 24
From: Mount Royal, NJ
I'm a dyed in the wool fan of TECHRON fuel additive.
I ran through two tanks of Techron treated gas last month. My skipping went away. I still bought new plugs and boots for the heck of it and put them in. runs like a champ now. I too thought it might be a coil. but everything seems ok. The link below is where I posted about it.
https://www.ford-trucks.com/forums/9...f-a-cliff.html
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I ran through two tanks of Techron treated gas last month. My skipping went away. I still bought new plugs and boots for the heck of it and put them in. runs like a champ now. I too thought it might be a coil. but everything seems ok. The link below is where I posted about it.
https://www.ford-trucks.com/forums/9...f-a-cliff.html
..
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Just an update...we are on our 2nd tank with Techron cleaner. It is running MUCH smoother. Checked our MPG too 11.44! Wow! I think we are on the right track, thanks for all the suggestions. I LOVE MY EXCURSION!
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