iFixit - Answers With Device "Ford F-Series"

2015-2017 Ford F150: Oil pressure sensor on for 5l ford v8 how to change

Sat, 11 Jul 2026 00:55:59 -0700

How to change give me a guide

⟐ Answer edited July 11, 2026 at 0:55 MST

2009-2014 Ford F-150: Rear door, a jar lights stay on

Thu, 02 Jul 2026 10:14:46 -0700

Both back door a jar lights come on on – even though doors are closed tightly

⟐ Answer edited July 02, 2026 at 10:14 MST

1992-1996 Ford F-series Pickups: Transmission in limp mode

Tue, 30 Jun 2026 01:32:41 -0700

I changed the MLPS with harness I also changed out the solinod sensor harness or replaced it should I say. But still in limp mode plus my OD light does not come on now it won't start just crank.

2009-2014 Ford F-150: My truck lost all compression all of a sudden its a 2011 f150 eco bo

Mon, 29 Jun 2026 23:44:33 -0700

Lost all compression all of a sudden

2009-2014 Ford F-150: What would cause the truck to seem to lose power accelerating at take

Mon, 29 Jun 2026 17:54:55 -0700

What causes loss of power when acceleration at take off

2004-2008 Ford F-150: p0113 after changing mass airflow sensor

Tue, 23 Jun 2026 16:04:11 -0700

How many other causes can troubleshoot a code p p 013 other than the airflow sensor

⟐ Answer edited June 23, 2026 at 16:04 MST

2004-2008 Ford F-150: 07 F150 stalls out, won't restart for 5 minutes

Tue, 16 Jun 2026 11:39:18 -0700

07 F150 4.2. starts fine and runs fine until warms up then stalls out. But here is the thing. If I try to start it right away it will not start. And if I leave the switch on it will not start after waiting a while. But If I turn the switch off and wait 5 mins it starts right up and runs fine for 5 mins and stalls out again. Leaveing the switch on keeps the fuel pump running. This tells me that when I ran out of gas that day it sucked something up in the fuel pump from the bottom of the tank. So what do you suggest? start with changing out the fuel filter?

⟐ Answered June 16, 2026 at 11:39 MST

1997-2003 Ford F-150: Why won't my truck start

Sun, 14 Jun 2026 18:49:15 -0700

Spark plugs got flooded cleaned them out and put them back in but won't start

⟐ Commented June 14, 2026 at 18:49 MST

2015-2017 Ford F150: Check engine light will not shut off

Fri, 12 Jun 2026 23:25:30 -0700

I bought my F150 ecoboost almost 3 years ago. When I bought it it had the check engine light come on almost immediately. So we put it on a diagnostic code reader it said something about the #2 cylinder running lean. So we purchased all new coil packs for the truck, installed them. It ran great for about 4 months, then the light came back on, still reading the same code but this time the engine would sputtering when accelerating to pass another vehicle on the road, and when it shutters the engine light flashes until it smoothens back out. What am I missing?

⟐ Answer edited June 12, 2026 at 23:25 MST

1999-2007 Ford Super Duty: A/C air is cold but air coming out defrost vents instead of cab

Thu, 11 Jun 2026 12:30:50 -0700

How do I get the a/c to blow out cab vents instead of defrost vents?

⟐ Commented June 11, 2026 at 12:30 MST

2015-2017 Ford F150: 2017 F-150 Transmission Fluid Check?

Wed, 10 Jun 2026 21:42:24 -0700

All the threads I have read so far say the transmission is not easily serviceable and has no dip stick...

Is there any DIY to check the fluid level and or change the fluid?

⟐ Answered June 10, 2026 at 21:42 MST

1997-2003 Ford F-150: Check engine light on

Wed, 10 Jun 2026 08:16:18 -0700

PO171 PO174 error codes

⟐ Answered June 10, 2026 at 8:16 MST

2015-2017 Ford F150: How do I change the oil screen on my twin turbo

Wed, 10 Jun 2026 01:50:59 -0700

How do I replace the filter that is in my turbo for my 2016 F-150 lariat three point five twin turbo , pickup truck

⟐ Edited June 10, 2026 at 1:50 MST

2009-2014 Ford F-150: Power windows intermittently don't work

Tue, 09 Jun 2026 09:54:47 -0700

2010 F-150 Extended Cab

Several days ago I got in the truck and none of the windows would work. All 4 windows were affected, and none of the switches would work -- driver's door multiple switch and individual door switches - nothing worked. Later in the day, they started working. Then again they wouldn't. This repeated randomly.

I identified the 30 Amp circuit breaker in the inside passenger side fuse panel and got a new one at the Ford dealer. The problem seemed to go away, but after a couple of days, it was back. None of the switches would work, none of the window motors would work.

Note: when nothing would work, I could get them working again by simply pulling the breaker out of the panel, checking continuity with a volt meter, and re-installing it. Windows would start working again, then they wouldn't.

On the F0rd F-150 Forums, I learned that the Delayed Accessory Relay was another possible culprit. I bought a new one at the Ford dealer and installed it. That worked for one day, and the problem came back. Out of ideas,. and eager to get the windows up before impending rain, I pulled the new circuit breaker and replaced it with the old one. The windows worked -- then they didn't.

I have no idea what to do now. Anybody have any ideas?

Thanks,

--Rob

2009-2014 Ford F-150: Flashers randomly coming on

Sun, 07 Jun 2026 22:36:42 -0700

Hazard light are randomly coming on when parked. This then drains the battery.

⟐ Answered June 07, 2026 at 22:36 MST

2015-2017 Ford F150: Why is my windshield wipernot working

Tue, 02 Jun 2026 07:52:00 -0700

Non working wiper

⟐ Commented June 02, 2026 at 7:52 MST

2004-2008 Ford F-150: Ac blowing hot air

Mon, 01 Jun 2026 17:46:02 -0700

Why is my ac showing high pressure on the low pressure side. I changed the orfice Tube filter and the dryer filter. I also changed the compressor

⟐ Commented June 01, 2026 at 17:46 MST

1999-2007 Ford Super Duty: Intake manifold bolt tightening torque and sequence

Sun, 31 May 2026 20:56:08 -0700

Bolt sequence and torque spec for intake manifold is?

⟐ Answer edited May 31, 2026 at 20:56 MST

1980-1986 Ford F-Series: Crank but won't start

Fri, 29 May 2026 15:45:17 -0700

1985 5.0 v8 seems like engine not getting fuel just replaced both tanks and both pumps about 3 years ago. Recently replaced high pressure fuel pump futher down line right before going up and into the engine. Replaced the fuel relay and deleted the inertia switch. Im at a loss and dont know what to do. I've checked the filter its clean and I dont know what else to do any help would be appreciated.

⟐ Marked as duplicate May 29, 2026 at 15:45 MST

1980-1986 Ford F-Series: Crank but no start

Fri, 29 May 2026 15:45:17 -0700

My truck has the 5.0 v8 but the problem im having is I dont think fuel is getting to the engine. I've looked at the fuel relay and changed it both tanks are new and replaced the fuel pumps at the same time about 3 years ago I recently changed the 3rd fuel pump further down the fuel line right before going up into engine and still cranking but not starting but will run on break clean. So I know engine is good. I just drove it before all this started happening and was good but broke down on the highway and had it towed in.

⟐ Marked as duplicate May 29, 2026 at 15:45 MST