Ford Super Duty (1999-2016) :: 2012 F350 Misfiring When Driving During A Snow Storm
Apr 17, 2017
While driving into town during a recent snowstorm, my truck started to misfire quite badly. The check engine light started to flash and then remained on as I went to the auto parts store. The code indicated cylinder two misfire. I don't a few things of dry gas in the tank and let it run for a few minutes which seem to solve the problem.
Since then, however,every time the engine gets even a little bit wet it starts to bark again. It usually lasts a few minutes then goes back to normal. Typically, I would have replace the plug wires. When I lifted the hood of my truck I realize I knew nothing about it.
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I have a 99, F-350, V-8 &.3 Diesel, 6 speed with 2 WD. Is there a way to temporarily lock both rear wheels to obtain better traction in the snow?
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I have a 2000 f350. When idling uo can't really hear the miss. Driving at about 40-50 mph it will shack and shutter real bad. Hooked up spanner and had miss fire codes for cyl. 1,4,9. Changed out all 10 plugs, and boots. Also changed out the coil on all three cyl also. Still have the miss and shutter. Also changed out #9 injector ...
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I have a 2012 F250, 6.2L, Crew Cab, FX4 with a little over 77,000 miles on it. I bought it used from a Ford dealership last summer. Prior to now, I've only had one issue with it and that was squirrel/rodent induced. Something chewed through the wiring harness right before the connection to the #7 cylinder. There was enough left over wire to solder it back together and put heat shrink around each wire.
It ran fine up until last weekend. The wife and I went to a store, she was driving and parked like a total jerk right in the front area of the parking lot. When we got back in the truck, she started it up and it was just running rough with hardly any power. My first thought was someone dumped something into the gas due to her amazing parking, but there were no smells or residue of anything near the gas cap when we got home only a couple miles away.
When I got home I ran my code scanner and found 300, 301, 305, 307, and 308. I dumped a bottle of ISO-Heet in it, let it sit for a bit then cranked her up and ran it for a few miles to the gas station and filled up...about 25/26 gallons, I don't remember...I was a little above 1/4 tank when this all started. No change in performance and the codes were all still the same. I pulled the MAF, it looked clean, but I wiped it down anyways and threw it back in. No change. I then changed all the plugs. This took care of 301 and 305 but 300, 307, and 308 were still coming up. I then picked up two new coil packs for cylinders 7 and 8, threw them on and still no change.
I sat with it running on a flat surface for a little while revving the engine randomly for about 15 minutes, during this I noticed a fast tapping noise at about 3400 RPM, it went away quickly with no changes in the gauges on the dash. I cant really tell where it's coming from, but kinda sounds like its under the middle of the truck. While sitting there I ran the codes again, and now its back to 300, 301, 307, and 308. I'm now at a loss of what to even look at...
I've also checked the voltage coming off the harness at the connector to the coil packs...just under 11 volts. I've searched all over for what that voltage is supposed to be, but have failed miserably in my searches.
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I have been having some inconsistency with my transmission in my 2005 F350. I bought it used 2 months ago and have had the low/tow overdrive light blinking. a month ago I removed the pan and changed the filter in the transmission. I had a friend run the diagnostic test and found transmission solenoid code as well as both cat. converters as well as my Number 8 cylinder misfiring... I pulled the transmission pan and filter to find what appears to be 7 solenoids? Where to start?
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I have a 06 f350 with 5.4 140k miles. Recently it has been shaking bad on idle but only in gear and it's hard to start when cold. The exhaust is moist at all times and the fluids never leak. When you floor it it hesitates feels like it's overly rich but if you let off a little it stars to pull again. Also while cruising at 1500-1700 rpms in any gear it will surge and skip. Only time it will miss and the CEL comes on is over 4000 rpms for a random misfire. Just put new coils in new fuel pump and filter. There has always been a cat code but it never effected the drivability. Could it be injectors?
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So, back in July I had some issues with my V10 F250 not cranking after a bad rain storm. (New battery was installed May 2011) and ended up recharging the battery & replacing the alternator. Have not had any problems since until yesterday as I was going to use the pickup. I drove it on Thursday with no problem and Friday Tropical Storm Lee came in with TONS of rain. Now NOTHING AGAIN. I also noticed a drop of water coming from overhead console (trip computer module that has not worked since I've had it).
So I pulled the overhead console out and water was beaded around the center overhead clearance light opening. I dried that one with a paper towel and looked under the headliner and others were slowly leaking. After looking the center one already had a drop beaded again. Would this cause a short that would drain the battery? Also having the battery drained so bad twice in 2-3 months is this going to degrade the capacity of my 5 month old battery?
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While pullin in my 7.3 with a 4r100 from a passing hail storm, i shut her down and crawled under it just to check things out. While under there I heard a noise that sounded like something was shorting out figured out the location of the noise, but what the electrical connector is for?
passenger side next to exhaust
After further analysis the noise only happens after truck has been placed in drive gear and then to park gear and finally shut down/turn engine off... Makes noise for around 30 seconds and is not a constant short noise like something is jumping around....
More pics about the problem that is hard to get too and explain where it is...
Just behind the tranny line....
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I recently purchased a 2012 f350 power stroke. Love the truck but went out this morning and the air would only come out of the vents. I couldn't get anything out of the defrost or the floor vents? Truck is out of basic warranty so want to see if I can figure this out myself or if it needs to go in the shop.I've looked for a fuse but didn't see anything that ran an actuator door.
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I have a 2012 Ford F350 I've been looking to install a compressor on. I've poked a hole in the gasket that runs wires through the firewall and cut the tips off of a couple of the accessory wires. Went to go get some more parts and now the truck won't start! The lights and radio turn on when the car is turned on but the starter doesn't even click when I try to start it. What should I look at?
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How do I disable the day time running lights on 2012 f350?
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Replacing EGR cooler/ EGR valve. Are there torque specs going back together with the EGR system? or is there a forum that has all the torque specs id need to complete the job.
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I have a 2012 Ford F350 SRW 4x4 Diesel. Love the truck and has been great. I have 20" Tires and the ride on this truck is really rough. I know its now a Cadillac but to change tires or suspension components to get a smoother ride. I was thinking about going to 18" rims and getting a big all terrain tire. Maybe taking a leaf spring off in the rear. Going to air suspension. Different tires maybe. I dont need the load rating since i sold my fifth wheel.
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I have a 2012 F-350 SRW with a 6.7 diesel. The other day I went to push the defrost switch and noticed it does not work. All the lights work in the switches, and the temp control works, but no matter what I push, defrost or floor, it stay in the vent only. Anything I can check??
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What are the normal running temps for the tranny of a 2012 f350 6.7?
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Any good info on front brake replacement parts to get better braking out of these beasts? My pads are now needing replacement but I would like to get better performance than that of factory parts....
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We just purchased a new 2012 F 350. Love it, however when shoping forgot about getting one with a step. Have found step and handle available (OEM) but need to know how hard/easy to install it on our current tailgate. I gather from another post the handle part is easy but what about the step itself?
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Found some threads on this but mostly for the 05-07 models. I am wondering if it is possible to install the upgraded message center (right above the steering column) into the dash of a 2012 F-350 XLT that has only the 2-line text message center?
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Installing the Hellwig 1 1/4 inch Front Sway Bar on their 11 and up F250 or F350 SRW Pickup?
My 2012 F350 Super Cab LWB XLT 6.7L seems to have quite a bit of sway in the front end. This is especially true moving slowly such as turning into service stations or other off angle turns. The truck only has the FORD OEM puny Rear Anti Sway Bar but the front seems to accentuate sway. The Truck has Rancho 9000XL Shocks, Timbren Enhanced Suspension System as well as Torklift Quick Release Stable Loads in the rear.
The Truck I have is not overloaded but it does carry an Eagle Cap 950 Camper pretty much full time. True the Campers now days are tall so some sway is expected. I just want to reduce the apparent front end sway and wonder if others have used the Hellwig Sway Bar in the front.
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I am installing a set on a '12 F350 for a customer. I already had to go buy an additional hardware in order to get the back bumper on correctly...and now I'm looking at the front bumper and I swear I don't have the parts I need to install it. It appears to be missing some brackets. There were NO instructions with them (apparently a chronic problem with Road Armor) and I can't possibly imagine it bolting to the flimsy brackets that hold the factory bumper (fairing would be a better word for it) in place.
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Yesterday while traveling about 30mph and starting into a slight left turn the steering wheel locked, when the brake pedal was applied it was rock hard and would not engage braking resulting in a single vehicle crash, no injuries. 8300 miles...
How would I make Ford aware of this incident and get them involved? Is it likely that such events may have been logged somehow in the computer? The truck is at our collision repair shop waiting for an insurance adjuster to inspect.
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