Uh Oh.....
Thread Starter
|
Senior User
Joined: Nov 2010
Posts: 246
Likes: 0
From: Boiling Springs, PA
Uh Oh.....
2006 F350 6.0 PSD totally stock. I pulled into the gas station this morning and it started to run rough. Never happened before. There was no check engine light and nothing coming out of the exhaust. I shut it down and fueled up. Started it back up and it was still running rough as if it were going to stall. I pulled out from the gas station and it kept doing it. I gave it some WOT for a little bit and it stopped. Drove another 60 miles and all seems fine. I have 125,000 miles. During all of this I couldn't see any white smoke coming from the exhaust and the temp stayed normal. Is my EGR cooler going out? Should I be worried? Any advice is helpful thanks.
Thread Starter
|
Senior User
Joined: Nov 2010
Posts: 246
Likes: 0
From: Boiling Springs, PA
The low fuel light had just turned on, but that has never happened before. Do you think that's what could have caused it? Maybe some dirt at the bottom of the fuel tank?
Lead Driver
Joined: Jun 2007
Posts: 6,757
Likes: 5
From: Corvallis, OR
It kinda sounds like you sucked some air into your fuel system. If it's running fine now, I wouldn't worry about it too much. Best to not let it get below 1/4 tank, air is VERY hard on these injectors.
Lead Driver
Joined: Jun 2007
Posts: 6,757
Likes: 5
From: Corvallis, OR
Yes, that's what I try to do. I have seen my fuel light a few times though with no issues. Also, with the 6.0L it's very important to change both fuel filters regularly (every 10-15k) and drain your fuel/water separator on a regular basis. If you can keep your fuel system healthy you'll eliminate a lot of common problems with the 6.0L.
Trending Topics
Elder User
Joined: Feb 2009
Posts: 649
Likes: 2
From: PA
Yup stay above 1/4 tank when possible. There is a little bright orange rubber valve or bypass about 2" up on the boot at the bottom of the fuel suction tube. Sometimes it will fall out or allow air to bypass which can lead to your truck shutting down or running rough around 1/4 tank due to air in the lines or starving for fuel.
Heres some pics:
Heres some pics:
FTE Stories
Ford Trucks for Ford Truck Enthusiasts
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make
Brett Foote
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!
Michael S. Palmer
Ford's 2001 Explorer Sportsman Concept Looks For a New Home
Verdad Gallardo
10 Best Ford Truck Engines We Miss the Most!
Joe Kucinski
2026 Shelby F-150 Off-Road: Better Than a Raptor R?
Brett Foote
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!
Michael S. Palmer
10 Most Surprising 2026 Ford Truck Features!
Joe Kucinski
Top 10 Ford Trucks Coming to Mecum Indy 2026
Brett Foote
5 Best / 5 Worst Ford Truck Wheels of All Time
Joe Kucinski
Lead Driver
Joined: Jun 2007
Posts: 6,757
Likes: 5
From: Corvallis, OR
On the left frame rail next to the transfer case. That is where the primary fuel filter is too. If you haven't changed filters at all, do it ASAP and ONLY use Motorcraft or Racor filters (Racor makes them for Motorcraft).
I'm hitting easy street
Joined: Nov 2009
Posts: 6,395
Likes: 27
From: Central Oregon
Look in this picture. See the fuel heater harness is covering the brass screw. Careful they have a tendency to strip.
Picture is from this manual.
Powerstroke 6.0L Technical Intro Manual
Picture is from this manual.
Powerstroke 6.0L Technical Intro Manual
Thread
Thread Starter
Forum
Replies
Last Post
robkisgod
1983 - 2012 Ranger & B-Series
13
Oct 11, 2014 08:36 AM
blueray
1987 - 1996 F150 & Larger F-Series Trucks
20
Mar 7, 2013 12:53 PM
Doucheatron
1999 - 2003 7.3L Power Stroke Diesel
11
Feb 1, 2013 09:08 AM
blwilli
2.6, 2.8, 2.9, 4.0 & SOHC 4.0 V6
6
Dec 16, 2004 12:38 AM
