1999 - 2016 Super Duty 1999 to 2016 Ford F250, F350, F450 and F550 Super Duty with diesel V8 and gas V8 and V10 engines

Sponsored by:

Plug problems....Need help

Reply Subscribe

Search this Thread

Old

Jul 21, 2010 | 06:26 PM

#1

cantwait

Thread Starter

|

New User

Joined: Jun 2010

Posts: 7

Likes: 0

Plug problems....Need help

So, my 99 f250 was jumping at low rpms when not under a load. after talking to many mechanics, they told me to replace my plugs and coils. Installed the entire left side(if your looking from the front of the truck) today and now my truck will not idle, and dies if I am not on the gas. Dont really know where to start, all electrical connections are together and everything is nice and tight. HELP ME!!!!!!!!!!!!

Reply

Old

Jul 21, 2010 | 09:57 PM

#2

redford

FTE Leadership Emeritus

Joined: Sep 2000

Posts: 23,174

Likes: 1,678

From: Stephensville WI

Club FTE Gold Member

Is this a V-8 or a V-10?

What brand of plugs did you use?

Did you replace the boots?

Why just the left side?

Reply

Old

Jul 21, 2010 | 11:39 PM

#3

Robs06SuperDuty

Elder User

Joined: Dec 2006

Posts: 725

Likes: 0

From: Gettysburg, PA

replace the other side and see what happens.

Reply

Old

Jul 21, 2010 | 11:46 PM

#4

EXv10

Post Fiend

Joined: Mar 2009

Posts: 11,798

Likes: 14

From: Mt. Shasta California

Might be cheaper just to take it to a local garage and have them run a diagnostic on it.

Reply

Old

Jul 22, 2010 | 12:11 PM

#5

cantwait

Thread Starter

|

New User

Joined: Jun 2010

Posts: 7

Likes: 0

its a 5.4L V8 Triton

Reply

Reply Subscribe

Reply Share

First
Prev
1 / 1
Next
Last

All times are GMT -5. The time now is 03:46 AM.