Ford 7.3L Power Stroke (1999-2003) :: Noise Started While Pulling A Hill At 65 MPH
99.5 7.3. 201,450 miles, Just developed a new noise. Was on interstate, in cruise, 65 mph, started while pulling a hill. Kicked it out of cruise and noise went away. I have found it will repeat just pulling a hill at highway speed.
Now for the noise....it almost sounds like lightly opening the secondaries on a gasser 4 barrel. I don't see anything unusual under the hood.
Ford 7.3L Power Stroke (1999-2003) :: Truck Started Losing Power Then Slowly Die / Fuel Pump Bad?
I was driving my truck then all sudden truck started losing power then slowly died. I restarted it, it was a lil shacky then died again. Iunscrewed the fuel filter and looked in the housing and there was lil fuel in bowl i turned the key to on position and bowl did not fill with fuel looked as if it were shooting some bubbles up(air) could it be outta of fuel???
View 10 RepliesFord 6.7L Power Stroke Diesel :: Truck Kept Rolling Slowly / Pedal Rock Hard When Apply The Brakes
Have 65k now..OEM breaks. Never an issue.. going along today had to make a fast turn left into a parking area. Hit the brakes doing about 50 made the turn. Slowly found and kept rolling to a parking spot. Went to apply the brakes and found the pedal was rock hard. The truck kept rolling slowly. Pure luck I was were I was.. I tried to shut the truck down and restart. Still rock hard pedal in up position. No breaks.. not enough to stop at idle. Checked the brake fluid and it was fine. Went inside the store to grab the delivery and when I came back out I tried to work the pedal down.. I felt some give.. put it in reverse to check it out..(couldn't go ahead no room.) slowly the breaks came back. Has been fine since.. driving all over town today. No codes or engine lights.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Hard Shifts - Truck Will Take Two Tries To Start?
The first has I replaced my tranny with a stock 4r100 tranny and torque that only has 75k on it. The guy was doing a 6-speed swap. After I had the tranny and torque converter and a new tranny cooler installed, the tranny shifts real hard. I think it may be from my DP Tuner. Even on my economy tune driving it very easy sometimes, it jolts into gear pretty good.
I was wondering if I could just get a shift kit to maybe correct that and if so if I would have to drop the tranny to install the shift kit. I saw a bully dog kit for like 75 bucks, however, I don't really have the money to have the truck in a shop and I would really like to not drop the tranny and not lose all my tranny fluid if possible (very expensive).
Also my other issue, the truck in warm or cold weather is very hard to start. Half of the time it takes two tries to start it. It will crank and crank and no go. Then the second try it fires right up. It has two new batteries, where do I start? Is it possible that the starter is just getting old or is it fuel or oil pressure related possibly?
Ford 6.7L Power Stroke Diesel :: Antifreeze Spray On Windshield While Pulling And Going Up A Hill
2011 ford f350, 200,000 miles. I was getting an antifreeze spray on the windshield while pulling and going up a hill. It was from exhaust pressure going into the coolant system. It was building over 16 psi and blowing out the degas bottle.
View 14 RepliesFord 7.3L Power Stroke (1999-2003) :: Surge During Hill Climbing
Decided to try a new wheel to see if I can stop the surge during hill climbing with our 5er. Old wheel looked great with no dusting or nicks. New wheel sure has a whirl when it spools up, but sounds cool. Haven't pulled trailer since swap yet. Truck still only has 85k on the clock.
View 7 RepliesFord 7.3L Power Stroke (1999-2003) :: Power Lost And Engine Turned Off While Pulling Onto Highway
While pulling onto the highway and pulling pretty hard lost engine power all boost then engine truned off. Top of engine is covered in oil..... What happened?
View 11 RepliesFord 7.3L Power Stroke (1999-2003) :: Slight Pinging Sound At Low RPM When Climbing A Steep Hill
Was climbing a steep hill at 35 mph just before truck down shifted to 2nd, I was hearing a pinging sound. Sounded like only I cylinder was doing so. What it could be. I am currently running a 1/4 tank of Fppf fuel injector cleaner. Is this a injector noise. No knocking just a slight pinging.
View 1 RepliesFord 7.3L Power Stroke (1999-2003) :: Tranny Slowly Go In Drive
Tranny rebuilt, truck in sig, and beefed up 2 1/2 years and 30K miles ago. Recently started going into D after 10 to 20 seconds after putting it in gear, cold or hot. Very frustrating, especially when trying to maneuver a trailer.
Transmission builder has been running his shop for 20+ years, all makes and models, not Ford specific. I choose him because he runs a local business, has a good reputation, and happens to live less then 1/4 mile from me.
I have searched the forums, and read where Mark says this is loose valve body bolts, or forward drum going out. Builder can't grasp where it would be drum seal if it doesn't do it all the time, which it doesn't. He said it sounds more like something electrical, but there are no codes stored on pcm.
Builder also said he would pull tranny to check drum. Does this sound like I'm moving in the right direction? Or can it be something else?
Ford 7.3L Power Stroke (1999-2003) :: Noticeable Vibration Between 20 And 25 Mph Under Heavy Pulling
I've got a 2002 F350 DRW 7.3 truck I'm having a little concern over. It started this summer, when under very heavy pulling I was getting a very noticeable vibration between 20 and 25 mph. I did not think much of it, as it only happened under extreme conditions.
Now I'm getting the vibration all the time, and it's started another band which is 40 to 45 mph. It's much worse if you are very light on the throttle, if you're full throttle it's much harder to notice.
Truck has 154,000 miles.
Ford 7.3L Power Stroke (1999-2003) :: Radiator Cap Slowly Blowing Off Pressure?
I had to replace injector cups due to diesel in the coolant. Then I had to replace the degas bottle because it was swollen and looked like the michelen man. Then I had to replace the radiator cap (again) because I suspect that the diesel in the coolant had dissolved the seal in the radiator cap and it wouldn't hold pressure. Now I've got a bunch of new parts in there.
I parked yesterday, popped the hood -- and heard the radiator cap slowly blowing off pressure. It was the type of sound that you hear when a tire has a slow leak. I tightened the cap and the sound didn't stop. I REALLLY tightened the cap to the point where I felt as if any more tightening would cause the threads on the degas bottle to strip, and the noise lessened.
Unless I'm mistaken, a radiator cap is supposed to hold pressure to 16psi and then release all at one time, not slowly bleed off pressure with a hissing noise.
Ford 7.3L Power Stroke (1999-2003) :: Torque Pro And SES Light When Pulling Fault Codes
I have a 2001 F350 with a PCM labeled "PMT2".
The SES light is triggered every time I try and pull fault codes using Torque Pro. It has done this since I installed Torque Pro many months ago. Same thing happens in another local member's (2000) truck, although I don't know his PCM version.
I'm very comfortable with the Torque Pro settings that have been detailed in other Torque Pro threads. I have been careful to choose conservative settings, including trying debug mode. I have uninstalled and reinstalled Torque Pro to see if that solves the problem - which it does not.
Question: "PMT2" PCM been able to pull fault codes using Torque Pro without tripping the SES light?
I realize another variable may be my OBD2 Bluetooth device. As an aside, I have removed the AIH and would expect to see a fault code but Torque Pro reports no fault codes.
Ford 7.3L Power Stroke (1999-2003) :: Pulling Engine To Redo Timing Cover
So I'm getting ready to pull my engine to redo my timing cover.. my engine has over 320000 miles on it and it runs strong, dyno'd 402 hp at the wheels recently.. I was considering dropping a reman in since im pulling the engine anyway... I heard you can test for blow by buy sitting your oil cap over the spout and seeing if the cap blows off.. well the engine tilts downward in the back so the cap just slides off but in the dark when i shine a flashlight you can see the fumes just billowing out... how do i know if this is too much... what else can i do EASILY to see if my engine has issues before i start taring it down?
View 10 RepliesFord 7.3L Power Stroke (1999-2003) :: 4wd - Tires Not Pulling When Manually Lock Hubs
My transfer case engages the front drive shaft spins but even when I manually lock my hubs neither of my tires will pull! I was thinking either the hubs are shot but I was told it could be the 4wd locking solenoid??
View 1 RepliesFord 6.7L Power Stroke Diesel :: Parked On Hill And Truck Started Sliding Down
Today I visited a buddy who lives on a pretty steep hill. I always set my E-brake while in Neutral to make sure it's holding the truck before sliding it into park. So I got out and unloaded a few things and was in his garage. I heard a skidding sound outside, I was about 40 feet away from it when I looked out my truck was skidding down the hill!
I ran out and to the drivers door, opened it and pressed on the brakes with left hand right when it hit the bottom of the hill and it barely stopped from hitting the blue car parked on bottom of the hill. Next time if I stop on this hill I'll make sure it''s nose up hill and make sure I have 4X4 engaged to have all wheels locked up. I know this probably happened because the lack of weight on the rear wheels but this was a pretty crazy scare with only 7800 miles on her!
You can see the skid marks from my rear wheels, my friend lives in the middle of the block.
Ford 7.3L Power Stroke (1999-2003) :: Smoke Coming Out While Pulling / Code P1211 When Going Uphill
I have posted a pic of a smoke issue I am having while pulling.
I just pulled a 10,000 lb trailer up a few 7% grades at 8-10,000 ft and the best I could do was 40-45 mph at 6mpg. Every hill would set a P1211 and when the truck downshifted to 3rd the smoke would go away for the most part.
Truck is 100% stock and pulls the same as my F350 with 3.73 gears but smokes a lot more.
The smoke is kind of annoying and performance seems sluggish especially given the 4.88 gearing. Where to start?
Has new ipr, hpop, icp, fuel filter, air filter, fresh 5w40 mobil 1.
Ford 7.3L Power Stroke (1999-2003) :: Resealed HPOP - All Fine Now Died As Pulling Into Driveway?
Resealed HPOP, reinstalled, started right up, ran for good half hr, shut it down, started it next day, ran for 15 min. Revved it up, n all that, good to go, took it for a spin around block, died as pulling into driveway. At crank Dashcmd shows 200 psi on HPOP. I'm double checking the gear bolt right now. When I installed the pump I seated the gear by hand n torqued bolt to spec, so idk...
View 3 RepliesFord 7.3L Power Stroke (1999-2003) :: F250 - Truck Would Die While Driving The Truck
I have a little problem with my 1999 f250 7.3 power stroke diesel. Every once in awhile, while driving the truck would die completely but i switch it into neutral and started right up. What could be the problem?
View 9 RepliesFord 7.3L Power Stroke (1999-2003) :: F250 - Code P1211 - Service Engine Light Pops Up Going Steep Hill
I have 2003 f250 7.3 automatic 181,000 miles completely stock. Never had chip,tuner or anything on it. I am second owner and got it when it had 70,000 miles on it. Ok here we go I live on top of a mountain and soon as i start up the mountain or any steep hill, or pull or tow something my service engine light pops on. First time it came on I took it to diesel shop they hooked it up to scanner and said it was code p1211 said icp sensor was bad so they put new one on. Couple days later light started popping back on so i decided to order a auto ingenuity after doing some research.
Hooked up to truck started up mountain while scanning at wot light pops on code p1211 and think it was live data I remember seeing icp pressure at 1922 and duty cycle at 63% i was trying to drive and read it at same time and my lap top went dead. What does this reading mean 1922 pressure/ at 63% cycle done little research but dont really understand. Year and half ago replaced all orings on all injectors, new rebuilt hpop pump. New ipr valve, glow plugs, past month 2 different icp sensor new,and new ipr valve new pig tails on both and light still popping on.