Ford Super Duty (1999-2016) :: Codes P0172 And P0174 / Truck Bucks And Coughs / Zero Power When Driving
I have a 2008 Canadian F250 SD 5.4 triton. Its got 224000km on it and began to get the dreaded 5.4 dieseling when hot and idling. I replaced the timing chains, guides, both tensioners and crank gear. I confirmed the cam timing was correct with the crank key at 6:00 and the chains marks on the R and L. I replaced 2 coils on cyl's 2 and 3. I replaced the MAF sensor, fuel rail pressure sensor, cleaned and confirmed working the crank sensor and both cam sensors. I fixed the broken Bank 2 cam sensor wires. I changed the plugs and replaced all 4 O2 sensors.
Now the truck idles great but when driving it bucks and coughs and has zero power. I cant even get to 80km/hr. The computer now shows codes P0172 and P0174 which means the Bank 1 is rich and the bank 2 is lean. The O2 sensors are working and moving around. The back 02 sensors are both reading in the 0.8Volt range but bouncing around. The front 02 sensors are both moving from 0.1 to 0.8 constantly. The long term fuel trims are +9.5% bank 2 and -4.7% bank 1 at idle. When the throttle is off idle they become +25% bank 2 and -25% bank 1 . How is this possible and what can I do to fix this engine?.
Ford Super Duty (1999-2016) :: Steering Wheel Shakes Back And Forth And Whole Truck Wobbles
I have a 1999 f350 7.3. I'm having a problem where the steering wheel shakes back and forth and the whole truck wobbles. It happens at all speeds, but shakes faster at faster speeds, slower at slower speeds. At first the wheel was just jerking randomly but then I made a right turn, heard a pop, and then it was shaking like crazy. I jacked up the truck and checked the ball joints, checked for and play in the tie rods, and turned the wheel left and right. Everything seems ok so I can't figure out what is causing to wheel to go back and forth.
View 2 RepliesFord Super Duty (1999-2016) :: 2003 F250 - Vibration Under The Truck Near The Back When Accelerate
2003 f250 crewcab 6.0 auto 4x4. I all of a sudden started feeling a vibration under the truck near the back when I accelerate and when I let off the gas no other time. No noises or clanking just vibration. I can wiggle the driveshaft inside the carrier bearing do you think that could be it or is it the rear end.
View 14 RepliesFord Super Duty (1999-2016) :: 2006 F250 Truck Shut Down Wouldn't Start Back
Ok truck shut down wouldn't start back. Put fuel filter o. Frame cranks but won't start. Was told has high pressure oil leak in engine?
View 8 RepliesFord Super Duty (1999-2016) :: 2005 - Blue Smoke Pouring Out Of Back Of Truck At 70 MPH On Uphill Section
I was towing a 16' Carmate Box trailer (empty), in tow/Haul mode, through the mountains on the PA turnpike. On an uphill section, 70 mph, suddenly blue smoke was pouring out of the back of the truck. I immediately slowed to about 50mph and pulled over at the next opportunity, about a mile. The bottom of the trans pan was coated with fluid, mostly on left side and the exhaust crossover pipe was smoking. Gauges were all normal. Ambient temp was 90F.
I drove another 40 miles, mostly about 60 mph. No problems. When I started climbing in elevation, and hit 70mph again, the smoke started again. I pulled over again and crawled under to fine the crossover pipe in flames. I grabbed a rag and beat out the flames. Fluid was red. Gauges were normal again. Once I disconnected the trailer, I can find no leaks. Snugged pan bolts. I cannot duplicated the problem without the load and speed.
Background: 2005 Crewcab, 5.4, 5R110 trans, 3.73. 416,000 miles, I have towed about 50K miles of that. Trans always ran great. Never replaced.
Ford Super Duty (1999-2016) :: 2001 F350 Truck Won't Do Over 30 MPH / Engine Starts To Sputter And Back Fire
I recently bought a 2001 f-350 xl 4 door with the 8 foot box it has the 5.4L triton v8. I was heading to a job up in northern Alberta about 10 hours away from where I live. On the drive I lost control of the truck on some black ice I was doing about 50 miles I went into the ditch but nothing crazy drove right out after. Now my truck won't do over 30 mph the engine starts to sputter and back fire I loose all my power, what's going on. At idle she revs fine but as soon as I put her into drive it's like she wants to die what can it be?
View 6 RepliesFord Super Duty (1999-2016) :: A/C Blow Cold Air When Driving Interstate?
I have an 06 F-250 Lariat with the crew cab. Even though the windows are tinted, the A/C struggles to keep the cab at 70 degrees on any given sunny day oer 80 degrees outside.
As long as you're driving on the interstate, it blows cold, but when slowing down (like a traffic jam or a stop sign) the air gets warmer and has a funny smell (like it's wet).
When I got the truck it had just gotten a new A/C compressor (160k miles). It stopped working last summer (180k miles) so I had the truck at the Ford dealer here and they replaced the A/C compressor, condenser, pressure regulator and dryer...basically all A/C components under the hood.
They tell me its working fine, but I find that hard to believe. No Ford I've ever had has had trouble keeping the cab ice cold even on the hottest days... How are your air conditioners working? Do they keep the cab cold? What I should look at?
Ford Super Duty (1999-2016) :: 2008 - Losing Coolant - Overheating On Interstate?
I have a 2008 6.4 f-250. It has 139,00 Miles and I have a problem with the truck losing coolant and overheating on the interstate. When cruising 75-80 my truck will sometimes begin to puke coolant from the degas bottle and my cooling fan will begin to run. Engine coolant temp once spiked to 240 degrees before I could get off onto the shoulder. Around town the truck does fine although I do notice a loss of coolant but no overheating issues what so ever. I have the Dpf Deleted and Egr coolers are off. I run an H+S on a mild tune. Is there any other thing that could be wrong with this truck besides head gaskets? I am not looking forward flipping that bill. Trying the exhaust all other possibilities first.
View 3 RepliesFord Super Duty (1999-2016) :: Losing Power In Reverse / Transmission Not Always Going Into Last Gear On Interstate - Code PO741
I have been having trouble with my 2008 Ford F250 4x4, 6.4 liter diesel transmission. SCT tuner, 10" lift, egg delete and dp delete has been done. I have been losing power mainly in reverse but have noticed that the transmission hasn't always been going into the last gear on the interstate. Code PO741 would come up. The other day the shifter was stuck. So I played with it and found that the cable on the transmission had fallen off. After replacing it. The transmission wouldn't go into reverse but has been doing semi good in forward. Well I have been limping it around until today when I was going down the road and it completely stopped pulling. Now no matter what gear I place it in, it will on go in reverse. What could be causing these issues or where to even begin to start looking?
View 3 RepliesFord Super Duty (1999-2016) :: Truck Turns Over With No Key
Last night I was watching tv when my truck tried to start I thought I hit the remote start on my keys but it didn't start which I found weird. I went down stairs too see if it did anything else and it did it again it would turn over and turn over but never fire all while the keys are in my hand. At the same time the done light was stuck on and the radio went on and off. I'm pretty sure that my GEM got wet through the windshield, also Is the GEM dead or can it dry out and be ok
View 12 RepliesFord Super Duty (1999-2016) :: Truck Will Bog Down And Sometimes Die When Put It In Gear
I have a 2001 f250 7.3L. I bought it with 192,000 miles and have driven it to 206,000 in the last 6 months. When I put it in gear, the truck will "bog" down and sometimes die. I will have to refill the transmission fluid every 2 weeks but I can't find where it's leaking.
View 4 RepliesFord Super Duty (1999-2016) :: Clips On Back Window?
I just noticed the clips in the pictures. Brand new F-250 crew cab.
There are two of them along the bottom edge of the back glass.
I can't find any reference to them in the owners manual and couldn't find anything by Googling it.
What these are and what they are for?
Ford Super Duty (1999-2016) :: Back Doors Won't Open
A while ago both back doors on my 01 crew cab stopped working. The outside handles jiggle loose but the inside ones feel like normal. They both went at about the same time. If it's those little black boxes that mount by the handle on the door, how do I even get to it to change it if it's stuck shut? I can't reach my hand in there either to even try to see what's wrong with it. How to get it open?
View 9 RepliesFord Super Duty (1999-2016) :: Stuck In 4Lo / Won't Shift Back Into 2Hi
I was taking my boat out of the lake last night. Shifted T-box into 4Low and removed the boat. I then tied everything up and when to shift back into 2Hi and it wont. I have a 2001 F350 diesel w/ automatic and the auto locking hubs.Hubs are not engaged atm. I have never had this issue before and was wondering if a shift solinoid is stuck or something might be wrong with my Transfer case??
View 14 RepliesFord Super Duty (1999-2016) :: Oil Blows Back And Gets On The Exhaust
I have a early 2003 SD with the 5.4 triton. It has a oil leak on the passenger side, the oil blows back and gets on the exhaust.
I have been under the truck with the engine running looking at where the head meets the block and at where the valve cover meets the head and can not see a leak.
Sitting there running at idle it does not drip a drop off the engine but the entire underside of the truck is coated in oil.
I did notice that the depression around one of the upper valve cover bolts was filled with oil, I cleaned out the oil, let the truck run and it stays dry.
Ford Super Duty (1999-2016) :: 2005 Truck Won't Shift In Or Out Of 4Hi
My 05 superduty is in the shop because it won't shift in or out of 4Hi. Ford garage says I need a new transfer case shift motor, and 4wheel drive module. They said the shift motor was full of oil. I am not really up to speed on how the shift motor works, other than it bolts externally to the transfer case, that's why it confuses me about the shift motor being saturated with oil. My truck has never leaked even a drop of any type oil, ever.
View 6 RepliesFord Super Duty (1999-2016) :: F350 Truck Won't Go In Park
All the sudden got home and now my truck wont go in park. All other gears are fine. My PRNDL on dash has always been off for the last 3 years park has always shown as reverse its never affected anything! I already checked the torq. bolts and that was not it. My shifter is very sloppy so is my steering wheel. I found a 00 whole steering column with wheel and shifter but its not a early 99 will it work or fix my no park. The guy didnt know if it would fit early 99 or my no park problem.
View 2 RepliesFord Super Duty (1999-2016) :: Truck Would Not Start - No Crank
Last night my truck wouldnt start. Drove fine all day, started up bunch of different times. Went to go home at night. No crank, everything else works, hear the fuel pump prime windows radio everything. smacked the starter a few times but no change. Checked the fuses and relays, all appear good. So im guessing the starter or the starter solenoid, but I cant find one on the truck just something that looks like it could be it attached to the starter.
View 9 RepliesFord Super Duty (1999-2016) :: 2010 Truck Drifted To The Right
My 2010 6.4 has drifted to the right since I bought it a little over a year ago. I figured it just needed aligning, but knew I would soon have to buy tires so decided to wait and have it aligned when I replaced the tires. Put new tires on last week and had truck aligned but still drifts right. The guy at the tire shop showed me the print out from the alignment and all 4 wheels are within specs. He said he swapped tires around and it's better but still there. Not sure if he swapped front to back or left to right. After reading online, I found that this is a more common problem than I realized. I don't want to screw up a brand new set of tires.
View 6 Replies