Ford Super Duty (1999-2016) :: 2001 - Exhaust System Installation?
I'm looking to install an aftermarket exhaust system (cat-back system) on my '01 F-250/6.8L/V10. I'm looking for recommendations....Ideally, I'd love to find a system where I don't have to remove the spare tire, and still have a dual exhaust where the tailpipes exit on the side (aft of the rear tires).
View 3 RepliesFord Super Duty (1999-2016) :: Stutter And Stalling Over 50 MPH When Hot
Turns out I have a loose injector head. The electrical body on top of the injector has separated from the bottom half of the injector. I do not know which injector it is or what side it is on. I know this is what happened because I found the head of the screw in my oil when I changed my oil for good measure and found the nut stuck to the oil plug.
2004.5 F250 SD XLT 4dr 6.0L
CAI, 4" Straight exhaust
EGR Delete, 6.4 Injector pump
Coolant filtration system.
New injectors al around
New ICP, New IPR, New Oil Cooler.
Recently Bulletproofed on ARP head studs, and the stock Head gasket,
New injector harness and FICM from DieselTech Ron
SCT tuner, running innovative diesel tunes. EGT Sensor
37x13.5r18 nitto trail grrappleers
No, I do not have a bad injector [Or I guess I do!!. This explains why it was testing ok. but still acting like a bad injector] , or a bad ICP. The Head is not leaking nor is the potentiometer [TPS] or CPS bad. All of these things have been replaced. Even the injector harness has been replaced. The only thing I have not done is remove the valve cover and making sure all the injectors are tight.
I recently had a contribution error on cylinder 8. Hence the extensive ends I went to above. The new harness and FICM connectors fixed that part of the problem, but apparently the bucking and stalling were not related to that.
No codes are coming up. I'm running an SCT tuner with Innovative Diesel's Extreme Street tune. 4" strait pipe, S&B CAI, 6.4l Injection pump, bulletproofed with ARP head studs, new oil cooler, egr delete, coolant filtration, EGT sensor, SCT tuner, etc etc. Everything but larger injectors. [was coming next]
The truck runs perfect, actually better than perfect after the harness, TPS repair, UNTIL I REACH OVER 60 MPH. At 60+ it starts bucking until i get below 45-50, then I can get back up to speed but no faster than 60. If I let off it real fast while bucking, it stalls.
Fuel PSI issue? The injection PSI isnt affected. Pulse width, normal.
I commute... [At 60 mph lately...] Sounds like I have a loose injector wire under the valve cover.
Ford Super Duty (1999-2016) :: Stalling Under Load / Intermittent
My current truck is an early 99 F250, 7.3L diesel, CC 4x4(manual shift transaxle) auto transmission. It is basically stock, with the exception of a hutch/harpoon and a new fuel pump over the winter, an AIS intake. I have a magnaflow exhaust kit in the garage along with bellowed up pipes but have not installed them yet.
Here is my issue. Several times over the last 2 years, the truck will pull a load, or long trip, and with complete randomness, the engine will feel like it has shut off, there is usually a jerk or two, and the truck "restarts" itself and continues on like nothing happened. Last year we drove 1.5 hrs from home with the boat in tow, driving up Snoqualmie pass, and it died completely, no restart. We had to be towed home. It started right up at the shop, so no real clue of what happened.
When this happened, I had the fuel system checked for pressure and replaced the engine fuel filter, and all was good. I also had the Cam position sensor replaced/updated to the new grey sensor. Shortly after, I had the minor jerk/stall occur again, so I replaced the fuel pump and did the hutch/harpoon mod to ensure there wasn't an intermittent fuel pressure loss and that the in tank filters were not clogged.
Last weekend, i pulled my boat to Oregon, and the same "hiccup" happened as I was about 1.5 hrs into my trip. it was fine after that the rest of the 4 hr trip. We also drove back the same route and had no problems.
Ford Super Duty (1999-2016) :: Stalling Randomly While Driving And Sometimes Not Restarting Right Away - Bad PCM?
I have a 2005 f250 5.4 auto trans and the past few days the truck has been stalling randomly while driving and some times not restarting right away. Now today it stalled a few times. once while driving, once when i sitting in it trying to load up obd2 scanner. I got it home and it started running rough for 2 mins then it would stall out. It did that 3 or 4 times and now it stalled while sitting in drive way and wont start at all. it wont crank. no fuel pump noise any more.
The odometer goes out and just has a bunch of flat lines. I can not get scanner to connect anymore. it never had any codes before when it was stalling. When I could get scanner to work it had 42psi of fuel pressure. battery and starter are good. all the fuses are good and I can hear the pcm relay clicking when I turn the key and swapping relays does nothing. I can hear a very rapid clicking noise from the throttle body area. What that could be? is the pcm fried? what would cause it to fry? how can i test pcm? if get used pcm does dealer have to program it?
Ford Super Duty (1999-2016) :: 2007 F250 5.4L - Stalling When Going Into Reverse
I bought my son a 07 F250. 5.4L and he tells me it is dying on him, it started out with it trying to die when going into reverse, now he can't keep it running much at all. He took it to the Firestone shop and they are telling him one of the camshafts is probably bad... I highly doubt it. And a new 3k motor is what he needs...
The truck has 145k on it and has been well maintained and just had the oil and fluids changed. Air filter is good, battery is new as well. Only thing I can think of is to clean the throttle body and air meter, he lives 200 miles away so it is hard to troubleshoot over the phone. Any pointers to look at? possible vacuum leak somewhere?
Ford Super Duty (1999-2016) :: Stalling Intermittently After Oil Cooler Replacement
Recently had an oil cooler EGR cooler replaced. On my first big tow broke down on a major highway. Got it towed to the dealership and diagnosed as a blown out IPR screen. Replace the entire IPR and had no problems the entire trip. A few week later I am sensing the same problems again that i had before the major blowout. Randomly while driving down the highway the truck will stall for a half second or so and then kick back in and continue fine. Seems like the truck loses fuel for a second and then regains itself.
And it's not always at speed either...sometimes just coming to a stop I can feel it. Now this has only happened three times in the past 10 days or so but seems like it needs to get addressed. These symptoms are similar to what I experienced before my major IPR blowout. After it was replaced I didn't have any of the stalling problems but its now happening again. Could I possibly have some gunk in the IPR again that's causing this intermittent problem? Or something else altogether?
Ford Super Duty (1999-2016) :: 2000 F350 XLT Stalling In Drive
Here's what I have 2000 F350 XLT 105000 miles and a 4R100 tranny, was coming home from work no issues, stopped at my mailbox to retrieve mail.
when applying brake, it lunged forward a bit and stalled, I started back up put in drive, stalled again. started back up put in reverse, no issues.
I put in neutral revved it somewhat and it moved forward enough to start the roll down the small slope at my drive, I then started in neutral again as was rolling and then put into drive and drove 1/2 mile down my lane to house. backed up in my parking spot, no problems then shifted to drive and stalled.
Today I dropped the pan and checked the filter as I have read that sometimes they will fall out and cause same symptoms, filter was where it was supposed to be, no easy cure here.
Ford Super Duty (1999-2016) :: F350 Cutting Out / Stalling With No Warning
We have an F350 at work with a 7.3, I believe it is a 2000. The truck is secondhand to us, although we have had it for a number of years at this point. It has a banks powerpak and transcommand system installed by the previous owner (I got the paperwork from my boss but I haven't sorted through it yet to tell you anymore than that), as well as a pac break exhaust break and a transflow auxillary fuel system.
These were also installed by the previous owner. We do not use the exhaust break due to it getting stuck on/closed (probably an easy fix...it used to work properly we just haven't had a chance to look at it) and the fuel tank was removed when we put a different box on the truck, and was not reinstalled. I can't say whether or not it was removed properly, or whether shortcuts were taken.
The issue:
About a year ago, the truck stalled without warning. No coughing or hiccuping, just suddenly the motor stopped. It restarted instantly, and off we went. This happened again occasionally, but not frequently. Over the last month or so this started happening much more regularly, and we also experienced sudden losses in power for several seconds where the engine seems to return to idle, but does not stall.
We haven't been able to determine any pattern to these issues to try and narrow down the cause.
Ford Super Duty (1999-2016) :: Getting Exhaust Pipe Out?
The exhaust system from the downpipe back was stolen off this auction truck I bought, so I bought an even worse truck for parts but I'm struggling to get the exhaust off. Is there a trick to it? Does it come out going forward over the rear axle or pull out from the back? Should I just cut it and have a shop weld it back?
View 8 RepliesFord Super Duty (1999-2016) :: Idling Rough Then Downward From There No Power / Stalling
I have a 2001 7.3 ford the seal in the turbo went and oil went in the exhaust. lots of oil like 10 quarts. I had a rebuilt turbo installed ran great for 2 weeks then one day out of the blue started idling rough and then downward from there no power stalling etc I have my super chip scanner it read dtcs of 1249 478 1211 and 238. Is it possible the muffler is plugged with oil? or is it and ipr? 193000 miles....
View 3 RepliesFord Super Duty (1999-2016) :: 2001 F250 V10 - Stalling At Stop In Gear
I have a 2001 F250 V10. It idles around 1k and when stopped at stop lights or when put in reverse it stalls. I have replaced IAC, fuel filter, tranny filter, oil filter, plugs, coil boots, tranny fluid, oil, air filter, and PVC along with the PVC hose. I'm totally stumped. It doesn't stall if I do a rolling stop.
View 14 RepliesFord Super Duty (1999-2016) :: 2012 F250 XLT Stalling - Idle Drop To 500
I just purchased a 2012 F250 XLT with the 6.2. It has 38,000 miles on it. Yesterday I noticed, when coming to a stop, the idle will sometimes drop below 500. The engine will stumble a little, then the RPM will jump up to 1,000. Twice it has stalled on me. When it stalls, the engine will restart just fine. No codes in the computer or warning lights on the dash.
I will be bringing it back to carmax, as it is under their 30 day warranty still. Hopefully they will be able to figure out something. I am thinking either the TB needs to be cleaned, or there is an issue with the canister purge valve. I saw the TSB for the CPV but it doesn't cover my truck.
Ford Super Duty (1999-2016) :: 2002 - Engine Stalling When Truck Is In Drive
My 2002 7.3 will go dead when driving then not start up until after it has sat for a good hour. Then only run for about 10 minutes before dying again. The truck will stay running if left in park idling. It only stalls when it is driving.
I replaced the Camshaft Position Sensor and Alternator with Genuine Motorcraft parts. My next assumption is the ICP Sensor? Maybe. I do have a kill switch on the truck that I thought might be loose--but I'm not sure.
Ford Super Duty (1999-2016) :: 2004 F250 V10 - Stalling Out - OD Light Flashing
I have an 04 F250 4x4 king ranch with a 6.8 V10.
When I first bought this truck it had a problem of stalling out at stops. You could sometimes hold the brake and gas and push your way through it but it would sputter for a second and try to die and then it was fine once you got going. The OD light would flash, check engine light would come on and it would throw a P0720 code for the OSS. I did some researching and I pulled the sensor in the pumpkin before that because I read that could cause the same problem, so I cleaned it and put it back but it didn't solve the issue. Then found that an K&N air filter can often times clog the MAF and cause the issue so I pulled my air filter and sure enough it was a K&N, I swapped it with a normal filter and sprayed some MAF cleaner and its been running like a top for months... until now.
It started again, gradually at first. It would die when I started to back the truck at a very low speed to load my 4 wheeler. I fired it up and it was good again for a couple more weeks, then I went to hook to a horse trailer and I was having to back up a hill to get to it, and it just kept dying, OD light would flash, check engine light came on. I was in a bind so I just tried wiping off the MAF with a rag, that didn't work, my girlfriend was using the truck and said it kept dying whenever she stopped. I got it home and cleaned the MAF with cleaner really well but the problem persisted. I went ahead and changed my oil, spark plugs(gaped at .052-.054), replaced the IAC(which looked like it had been installed once before so I am guessing someone tried it and when it didn't fix the problem they returned it) and changed the fuel filter. I drove it around and it ran fine, drove it to work and it ran fine, my girlfriend took it for about 15 minutes to run an errand for me and it was fine until she got back in the parking lot and liked to never got it parked again it stalled so much.
So I went back to the drawing board and read that it is rarely the OSS that is the problem but that often times the issue is a bad coil pack. I don't have a scanner nor do I know how the heck to use one. I plan on going out of town at the end of the week and the truck has 194k miles on it so rather then take it to a shop and try to find out which COP was bad I just decided to replace all of them(I know, I know, you should never just start replacing parts). I only had time to replace 5 of them, I took the truck out and again it dove fine for an hour, went through traffic OK. It sat for an hour and when I left it started to die again, I could drop it in neutral and it would fire back up and as long as I gave it just a hair of throttle it stayed running fine, take my foot off the fuel and in a minute it would die again. After I drove for a bit it was fine again. Now I know the problem may yet be in the remaining 5 COP that I must change tonight but in case it is not I wanted to get input on this.
I've read the problem can come from a bad ground, so I took every ground point that I could find under the hood and I cleaned the connectors and took the paint off at the connection site just for good measure. The problem persists. I've read that sometimes a diode can go out on the alternator and cause this problem, I did use my amp meter and I'm checking out at 13 volts while running. I'm not the best with meters so I'm not sure how else to check the diode?
I've also read that taking it to a dealership is hit or miss for them diagnosing the problem, sometimes they find the issue, sometimes they just change the OSS. The only mechanic I trust closed his shop and is now service manager of the Dodge dealership. I'm thinking since this seems to be a common problem that maybe ford might have more knowledge of it then dodge but I trust the dodge dealership more because of who is over it. Either way I know it will sit in a dealership for awhile before it ever gets looked at and if they have to chase any electrical problems then that starts racking up $$ fast.
So what am I missing? I've thought about replacing the MAF since cleaning it the first time solved the problem. When it did this the first time I still had my 01 F250(it never gave me problems like this) and so I took the MAF off of it and swapped them and sure enough it fixed my problem so I switched them back after I cleaned the MAF and like I said it's been running fine until recently. I'd rather not throw money at this by replacing parts and hoping for the best. I've also read about tracing the harness that runs from the sensor on the pumpkin to the OSS and on. That harness runs through all kinds of stuff so I'm dreading that but it will also be a next step. I haven't pulled the OSS because its in a very awkward position on my truck.
Ford Super Duty (1999-2016) :: 2002 7.3L - Stalling Out At Low Speed Or Decelerating Intermittently?
I have a problem with 2002 7.3dsl stalling out at low speed or letting your foot off the accelerator. How ever problem is intermittent. Also intermittently idles rough. What to check next.
View 13 RepliesFord Super Duty (1999-2016) :: Low Idle In Gear / Occasional Stalling When Going Into Neutral
My '05 (134k, rwd, V10) has had an occasional issue with stalling when going into neutral. The normal idle speed in park or neutral is 700. In drive or reverse it dips down to 350 or so and then evens out at 500. The stalling is not all the time, perhaps 2 out of 10 shifts. It is slightly worse with the A/C running. Every time it stalls, it records a P0506 error which I then clear out with my ScanGauge II.
I have done some research and have replaced the air filter (super dirty), fuel filter (not sure on how old) and cleaned the MAF tonight. For the MAF, I pulled it from the air tube and gave it a bunch of squirts of MAF cleaner. I did this 3 times letting it dry in between cleanings. I have run a bottle of SeaFoam through it, as well. The idle seems to be very smooth and it pulls my 7k travel trailer without issue. That did get a little better with the new air filter and fuel filter.
I went for a ride tonight and the problem persists. I'm taking it in to have the A/C recharged next week and will have the shop diagnose it. I came across this post which details my issue exactly. The steps are to reprogram the PCM and TCM, and possibly replace the throttle body. Is the reprogram something an independent shop can/should do?
P0506 idle lower than expected on 05 ford f350 v10
Ford Super Duty (1999-2016) :: Stumble When Idling With A Pop Every Now And Then Out The Exhaust
I am new to Super Dutys but i love them! Altho mine is not being so nice. It has the 5.4 in it. When its idling it has a stumble to its idle with a pop every now and then out the exhaust. It revs fine when its first started. If i pull out on to the road and start away easy its ok a slight miss but if i put the throttle down its just falls on its face. But if i get it up to cruising speed its ok as well. But even at cruising speed more then 1/8 throttle and it starts missing and falling on its face. What it could be? It smells like its running lean as well.
View 14 RepliesFord Super Duty (1999-2016) :: 2001 - Oil Leaking From Exhaust?
I own a 2001 F250, I bought a skid steer that weights 7000lbs and got a trailer that is 14,000lbs.
The truck was running fine, today was the first day I used it and I noticed by the end of the day I have oil dripping from my exhaust.
The dealership told me that the f250 is able to town that much weight, what caused it, as well as is it safe to continue to tow with it?
Ford 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.