Ford Super Duty (1999-2016) :: F250 - Transmission Fluid Is Low / Slipping
Feb 25, 2015
1999 F250 SD... Tranny fluid is low, tranny slipped one time on me. I checked the fluid and it's low. No drips on the garage floor, so I'll have to inspect closer. But my question is can I add new fluid without screwing it up even more? It's got 170,000 miles and I doubt the fluid has ever been changed. I just bought the truck last week, so I can't say for sure, but it hasn't had a regular flush or change. It doesn't smell burnt but it's just a little darker than new fluid. I was told by the guy I bought it from that the torque converter was changed in it not too long ago.
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I been having a issue with my truck lately. It's a 2008 with only 88,000 miles. When doing 55mph it feels like the transmission is slipping. Sometimes it will do it over and over. If I speed up to about 60mph it goes away.its has gotten worse in the last month or so. Hoping it's nothing major.
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2011 f250 gas 4x4... I bought last year with 65k miles, now has 105k. sometimes when accelerating it slips for a second like a manual would if you jabbed the clutch while pulling. I had the 100k trans flush done. I noticed it a couple times before but more frequent recently. How concerned should i be?
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I bought my F-250 Super Duty 6.0 last October, and I am extremely happy with it comparing to my former '03 Dodge 2500 TD. The Ford drives so much better!
There is only one problem I have with it. Without pulling it shifts nice and has lots of power. A Month ago I bought a fifth wheel trailer and I hardly notice it behind the truck, also it doesn't use more diesel pulling. However going uphill the transmission seems to slip, and I can hear (sounds like) a fan running loud? I loose speed.
All the temperature gauges stay normal, no difference. It starts to pull worse. I replaced de tranny filters, inside and the outside one. Also I did put the correct transmission fluid in there, no difference. Almost no grindings in the oilpan/magnet.
I looked on many sites, but cannot find anything on this. Personally I think it's the torque converter? My final step would be to have the transmission rebuild, with the best parts available, (close to WA, ID, MO)...
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I just bought this Super Duty with a 5.4L engine. I want to do a fluid change on the transmission. From what I read, this transmission needs to be hot flushed in order to change out all the fluid. I have not called my dealer yet to see if they do hot flushes. If my local dealer does not have this machine, can I just drop the old fluid from the pan and be ok? I have not gotten under the truck yet to see if it has an external filter.
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So I'm off work today, and want to service the transmission. I've got both filters, and a 18 quarts of SP, but am not familiar with this transmission, and understand there's no drain plug for the converter. Want to get all of the fluid out, best I can. I'm at 153,000 on this truck with no issues. I do not desire to flush, just want a fluid change.
Searching the forums brings up a lengthy list of transmission threads, but nothing yet that gives me the step-by-step.
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Truck is slipping in/out of gear in 3rd gear. Shut it off and the problem may not come back for several days, but in general it is getting more frequent. No codes are registering for the transmission. Curious the wisdom of performing a simple fluid/filter change vs taking it to the transmission shop. Fluid basically looks/smells good, and is full.
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Got the truck 2 months ago and it only happened 3 times; always on a cold engine.
2 times were on my street at low speed just out of my driveway. It's like the engine shuts down for a while and maybe downshifts too. Feels like someone is stepping on the brakes for a second and then all is back to normal.
Last time I was getting out of a restaurant and accelerating hard to get up to speed on a 70km/h road. The downshift happened while I was going almost 70 but still in low speed so the braking effect was severe enough to throw me forward. Once again everything was fine the next second.
I'm not sure if it's the transmission downshifting or the engine cutting; maybe even the ABS kicking in for some reason. It happens too fast and too rarely to be sure. My feeling from what I remember is that the truck is downshifting and I'm feeling the braking effects from compression. 6.2 engine.
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I have a older minimax with the latest updates and have noticed that under full acceleration the tranny seems to rev up faster than the truck is accelerating. This occurs i think in 3rd gear like accelerating onto a on ramp etc. Kinda like its slipping if you know what I mean. I'm running the mild tunes in tow mode. Everything else seems ok.
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I recently had a thread going regarding my 1999 F350 2wd auto transmission slipping in/out gear. Tried to follow up on old thread but got confused so I'm trying to start a new one. Basic problem is that truck was slipping in/out of gear. Cleaned the solenoid pack electrical plug (as instructed on previous thread) and the truck didn't act up for 2 weeks. Today it started slipping in/out again and this time it registered a code of P0705.
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Heard a 2011 F250 gaser while driving in the morning just falls flat on its face, almost like its starving for fuel as well as it feels like the tranny is slipping too. What this could be? I am not sure if its electrical or what.
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I have a 2001 F250 SD 4x4 5.4L . I purchased the truck used with about 120,000 miles on it. It runs great despite averaging about 10.8 mpg. Shortly after I got the truck, I noticed what I thought was an intermittent transmission issue when the trans would shift. I would get a "flare" that lasted briefly as if the trans was slipping, but it was accompanied by a sound that I'm not sure how to describe, but it was somewhat like hitting a rev limiter. It only happened when the transmission shifted. The fluid was clean and did not smell burnt. I assumed it was a misfire issue, even though it did not happen often, and seemed to only happen at shift points. I changed all of the plugs and all of the coil packs. It still does the exact same thing. Sometimes it only does it once every couple of days, and other times it may do it 3 or 4 times a day.
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My 1999 F-250 wont start unless I use a squirt of fluid but once started it will run fine could this be my cam sensor or do I have an injector problem.
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I have 460 7.5L gasoline engine on a RV. After driving 300 miles straight and the front start smoking and I pulled over and saw the transmission fluid just shooting out from right in front of the trans oil pan, hot and steaming. Also saw the trail of oil a mile from where I stopped. All oil are gone. Next day go back and put in 2.5 gallons of oil until I see the oil dripping down the bottom. Drove to Aamco transmission, 12 miles down in 20 min. Nothing happen, not a drop coming out.
I left it there in the parking lot on Sunday. Today the shop called and said they found nothing wrong. They said I just overfill it and they drain down 1.5 quart, it is all fine now. Then I told them the story. I said the oil were shooting out and all empty out. I put in 2.5 gallons , not quarts. They said it didn't make any sense. I don't know what to tell them. The RV is still in his shop and he said he will look at it more and see what he find.
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I am scared. The cooling fluid of my 2000 F-250 is brownish. I am not sure if it is Oil, which would be bad. Is there a way that I can find out what it is? I'd like to get an opinion of my own before I take it to a repair shop.
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time to change the tranny fluid and filters on my 2010 F250. nothing in my owners manual about this.
All the parts look up places say I need 2 filters, the internal (FT-180) and an external (FT-145).
Problem is that I cannot seem to find the location of the external filter.
Doing some research, it looks like mid-08 the external was eliminated. So, do I have just the internal or do I have the 2?
Regarding the fluid. If I use the Maxlife dex/merc that says meets the LV spec, will that be ok to mix with whatever is in there now? (assuming LV, but I bought used with 145k on it, no idea if its been serviced before and if so, with what).
Going to check with dealer about the hot flush machine, but I really doubt they have one, and I'm kinda concerned about doing a flush at 150K not knowing the history of it.
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Was going to change my transmission fluid and filter today but when I got under the truck to see what tools I needed, I was not sure I could drop the pan enough to get it off.
I have a 2009 V10 4X4 and the exhaust pipe catalytic are running down each side right under where the transmission pan is. It looks like I can get to all the bolts, but because of the catalytic are right under the flange of the pan on each side, the pan will not be able to drop straight down. It looks like it may drop about 3 inches before it hits the catalytic.
Will that be enough to slide the pan forward or maybe tilt it to get it out? Has anyone dropped the pan on their 4X4 with the 5RW100? Just looking to have someone say I can get it out before I try it.
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I have a quick question. I am gonna change the fluid in my 01 f250 rear end. it has 410 gears and a limited slip diff. if i use full synthetic gear oil do i have to add the limited slip additive or just the 75w-140 full synthetic gear oil.
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2004 f250 wipers and fluid not working Done the usual stuff checked the fuses in the cab and the 15amp fuse is good and the 30 amp fuse is good. Is there something under the hood i should look at?
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So my 2000 f350 is leaking transmission fluid from the cooler line. It goes to the rear of the transmission, but where does it go to from there?
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I have a 2008 f-250 6.4 Diesel. Yesterday the Brake Fluid light came on. I thought maybe a sensor, but once I parked and checked I realized my brake fluid was down to the Min line. I started looking for a leak and it was apparent that it was the front drivers wheel area.
I am attaching a picture of the brake. The leak is either coming from the area where the fluid line runs into the gold thing (caliper?) or the bolt at the bottom of the gold thing.
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