6f35 transmission hard shift

If this modification is not performed properly, the transmission may experience a loss of reverse or a 2-3 shift flare, Note: Common Problems with the 6F50 / 6F35. It depends on your definition of hard; I might be inclined to say it's normal for the 6F35. Copyright TransGo, LLC. If this is a defect (which is what I think) because the fluid circuit hole is no longer stopping at correct high position in the transmission and allowing fluid to partially drain, this should be a recall to fix the problem or replace the transmission. <<9213FDA0AD858342A686F3A7F6611679>]/Prev 123960>> This is what you will find, but will locate nothing wrong with the torque converter or frictions. And in some instances, the mfg already knows the issue. Mine did the same thing. 0000003643 00000 n November 19, 2021 With 14 years of being on the road, the Ford 6F35 transmission has a sizeable list of issues requiring repair associated with it. The transmission Fluid Circuit has a hole that allows fluid to circulate in the transmission at proper pressure and temperature while transmission starts operating. Does that mean I'm lucky or is mine about to break? A Ford Service. Check online if there are any people complaining that they dont honor their warranties if there are avoid that place. Sitting at the dealership now. Either that or stick a number 5 in where a number 1 is needed and hope for the best; maybe the customer wont notice that 2-3 flare. SHIFT KIT Valve Body Repair Kit Recent Posts Unread Posts Tags, Forum Icons: The solenoid regulator valve spring is calibrated to prevent the solenoid feed pressure from exceeding a predetermined PSI, no matter what main line pressure is. If this is not properly flushed or replaced, overheating of the fluid will certainly occur along with a lack of cooler flow compromising the lubrication of the transmissions internal components. All rights reserved. -}5@J:m!Cs|d4kGa)g&h"` GO>~Ma4 Car has been looked at by three different FORD dealer repair shops. 0000002383 00000 n These cookies will be stored in your browser only with your consent. Due to the fluid inside the aluminum housing not cooling correctly, it becomes darker and less efficient. ;/,mumyAa]q0"+,-5Qp%cg`UPf EP`S~6h2STPScs#`=& [ >T( Similarly, the drop-in hardened steel TCC regulator valve has re-positioned longer lands and incorporates a groove where a scarf cut seal is fitted so that it seals in the original worn bore. 8F35 Transmission - Harsh Upshift/Downshift And/Or Harsh Engagements - Built On Or Before 10-Sep-2019 19-2331 12 November 2019 Model: Ford 2019 Edge . Unsubscribe any time. Some of the cars affected include Ford Taurus, Ford Flex, Lincoln MKT, and Mercury Milan. The valve is not expensive and goes a long way to ensure the system works seamlessly while keeping the warranty intact. Ford needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. This should be followed by removing the check ball found where the deleted hole was. I would hook up a diagnostic tool and look for clues in Hello Scotty They have armed the Transmission with a greater gear span allowing the engine to function at much better optimal combinations of speed and load. The 2010 Fusion 2.5 I4 and 3.0 V6 has the new 6F35 transmission that is well known for valve body failure, the 6F35 was first applied to the 2009 Escape 2.5 I4 and 3.0 V6 and there are tons of reports of transmission failures with the Escapes. On Ford Escape Forum discover news, discussions, service tips, & technical help for your 2013+ Escape. Replied This problem mainly affected vehicles equipped with all-wheel-drive manufactured in 2009. Sure enough the mechanic called and said it started doing the same thing. please add to your original question instead of starting a new one for each update. Hot Forum contains no unread posts Technician had me drive him around the block. 0000000816 00000 n l`m&mLP(" s?(h! Fits 6F35 GEN1 2009-mid 13. Sometimes it takes a little while to engage gear when you put it in Drive or Reverse. We also use third-party cookies that help us analyze and understand how you use this website. Ford Dealer decided to check trouble shooting board from Ford Service bulletins and found the following service bulletin advisory: Current products: 6R140 and 10R80 finished transmissions; Gears - 6R80, 6R140, 6F35, 6F50/55, 8F57 Year opened: 1958 Site size in acres: 182 . This cooler bypass assembly fails miserably and should always be replaced during an overhaul. M-F 8:00 AM to 4:00 PM PST Upsized P235/60R17 Cooper AT3 All Terrain Tires For Another .75" of Clearance. 0 Slipping, Erratic Shifting, Harsh Forward or Reverse Gear Engagement: Some of the most common 6F50 / 6F35 transmission problems are slipping between gears, erratic up or down shifts, or a. 2018 Escape S with 2.5 "Without data, all you have is an opinion!". endstream endobj 13 0 obj <>stream qA. JASPER remanufactures domestic automatic transmissions, backed by a nationwide warranty of up to 3 years or 100,000 miles (parts & labor) for your peace of mind. Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. Figure 5 shows the thermal bypass valve pulled out of its aluminum housing. It progressively got worse, up and downshifting. I have a 2012 Ford Fusion with the 6F35 transmission. Mark all read, Topic Icons: But opting out of some of these cookies may affect your browsing experience. % The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. If you are doing a transmission overhaul, it is advisable to replace this cooler. So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. This should never be considered normal. Anyone else with the same problem? This machine acts as a transmission in a car and tests each shift points and solenoids to ensure your product is fully functional. If you continue to use this site, you consent to this use of cookies. Finally someone believes i am having a problem!! Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. It's mostly there. There were supposedly notices sent out to owners of 2010 Escapes; but I never. To the keen driver, the 6F35 offers up to 6% better fuel economy as compared to the conventional 5-speeds. There are absolutely TSB's that fix issues, the problem is that often times (for the biggies) the free dealer supplied solution is insufficient to resolve the root cause. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. I guess struggling to find a gear was a bad way to put it. Warmer weather now June 12, 2019, called Same Ford Dealer to report problem is still occurring and would like them to check the transmission a third time. Get 6F35 transmission rebuilding tips, 6F35 troubleshooting help, 6F35 technical service bulletins, 6F35 diagnostics and 6F35 technical information from TRNW. When I purchased it, they said everything was covered under my 7 year/125,000 mile warranty, I'd just have to pay a $100 deductible for service. This process is quite involving and requires an expert as even the system's recalibration and the sensors' resetting are necessary. This Transmission is also preferred because of its lower noise, vibration, and harshness (NVH). endstream endobj 8 0 obj <> endobj 9 0 obj <>/ProcSet[/PDF/Text/ImageC]/XObject<>>>/Rotate 0/Trans<<>>/Type/Page>> endobj 10 0 obj <> endobj 11 0 obj <> endobj 12 0 obj <>stream So depending on your build date (2015 was the switch over) you can find more info here: http://www.2gfusions.net/showthread.php?tid=6530. My transmission starting to slip a little sometimes I was told putting in lucas would just end up making it cost more to rebuild cause it gums it up hasanyone tried bars leak dual action transmission fix? There is something seriously wrong with this transmission to allow such a performance condition to effect the pleasure of driving this Explorer. All in all, this transmission, despite a few issues here and there, is reliable, better than many, and remains highly competitive in performance. The shifts are definitely still noticeable, because the 6F35 isn't the smoothest transmission to start with, but it's quick, crisp, and solid. Each one of them told me the same thing: The transmission is functioning as expected for the 6F35 transmission. Sometimes, finding the cause of a complaint isnt as straightforward as one would expect; sometimes, these causes can be very elusive. It also happens when the car is towing and under heavy acceleration. This category only includes cookies that ensures basic functionalities and security features of the website. We found and acquired, with the dealer's help, a 2018 Explorer Sport, which is now our loaner until we get the buyback paperwork completed. The complaint A 2005 Ford F350 with the 6.0 liter diesel engine and 5R110W transmission has set a P0753 Pressure Control Solenoid A Electrical Fault code and a P2700 Transmission Friction Element A Apply Time Out Of Range code. I have a 16 fusion 2.5 normally aspirated, 6 speed. Before the trip we noticed the trans started shifting really hard at 40-50 mph after it warmed up. xURMo0+|h%ZUaZh0Q%6X?~3tiNi3^zI Press question mark to learn the rest of the keyboard shortcuts. Lastly, quite often the D2 checkball blows through separator plate which ruins the plate and results in the no reverse as well as the 2-3 cut loose conditions. The solution: Replacing the heat exchanger should solve the overheating issue. The most common cause of this condition is towing heavy loads, driving in stop/go traffic, or on mountain roads where the transmission has to shift a lot. A new drop-in hardened steel TCC regulator valve that has re-positioned longer lands and incorporates a groove where a scarf cut seal is fitted so that it seals in the original worn bore. How much effort dealer service departments put into satisfying related customer concerns is another story. I have seen this posted other places but posting to see if anybody has found a permanent fix. As a result, shift quality complaints and solenoid performance codes can occur along with low or high main line pressure. I'm with the others. When you said you seen lucas work miricals do I have to take a quart out first on transmission shop I talked to said no but idk if I should trust them. 0000000016 00000 n Dmitry has been an editor and author at Cararac.com since 2015. You will experience a hard slam when the transmission engages the Drive or Reverse gear. My old Fusion had the same shift characteristics (they both share the same tranny) between 2nd and 3rd. When the technician started the car and accelerated he experience the same jerk. In many cases, the drivers that have reported this issue say that these symptoms come about when the car is driving uphill and under 40mph. Notice that with the 1.5L Eco-Boost, the Heat Exchanger mounted on a bracket that bolts down to the transmission is the first to receive the fluid coming out of the transmission to be cooled. xref 0000045847 00000 n The 2016 Lincoln MKC has 2 problems reported for hard shifting. It does the hard shift between 2-3 gear almost like it cant find it. Valve body replacement cost: $500 to $1000. Same complaint during first start up and acceleration from 1st to 2nd gear experiencing a jerk (this is not hesitation but a jerk as twice before). The computer noticed this and went into protection mode to protect the transmission by commanding 5th gear. Fits 6F35 GEN2 2012-on, Universal Toolkit Some guy did a Sonnex kit install but found on the later models Ford updated the Separator plate. This problem has been experienced by 6F50 drivers too. Some drivers have reported their cars to get sluggish acceleration from start to 8mph. The problem can also arise when you drive a lot in stop/go traffic. The only thing an owner can do in a situation like this is to change the transmission fluid. And doing so, will it void the warranty if something does go wrong? If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. This is a serious problem should be considered a defect worthy of a recall and warrants replacement of the transmission or a fix that will compensate for this engineering flaw in the design of the hydraulic circuit. Location. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. <> Notice how dark the fluid is that poured out of this bypass assembly. Oh but the tech told me how to check the fluid. 0000004088 00000 n Ford 6F50 - The Other Six-Speed Transmission When GM and Ford collaborated to develop the new FWD six-speed transmission family, the results differed due to design and suppliers used, and each company subsequently made different modifications. Notably, the 6F35 is compatible with both two-wheel and all-wheel drive vehicles. And of course with rebuilt transmissions they're only good as the people who rebuild them in a lot of guys don't know what the hell they're doing a lot of times it's better to get another vehicle, Can't afford it too much negative equity in this one scotty. 0000002036 00000 n 1). As I said, Then go reprogram the TCM/PCM. Ford employed innovative technology to make the 6-gear 6F35 transmission system an upgrade of the 4 and 5-gear transmissions. To address the TCC problems, a new TCC regulator valve is included that is fitted with a scarf cut sealing ring at one end which restores the valve function without reaming the bore. Once all these, along with other issues are taken care of, the unit goes out the door. It doesnt seam to struggle to find gears but after the research I did it seems to be normal. Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. Related Articles Are you ready to rock in 2023? xp]u~Ize_{qabc7$06HfdBR>-&$!2]&JI@Rh3I4@={{v4= I heard from shift 2-3 that's normal. Advise the customer that this vehicle is equipped with an adaptive transmission shift strategy which allows the vehicle's computer to learn the transmission's unique parameters and improve . Ford Dealer tried to duplicate but did not have the same experience as me but did diagnostics on the transmission again with the same result, nothing found second time. I've noticed a hard shift from 1st to 2nd when cold as well, but I have had my transmission rebuilt. 144036B) for Ford 6F35 transmissions, generations 1 and 2. At least check it is all I'm saying. And like I said, had they simply put an dipstick on the transmission, it wouldn't be such a problem checking it. The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. This is something many drivers look out for when shopping for a car. One full turn and the noise was gone. Interesting thread on the topic. California consumers may exercise their CCPA rights here. Car was parked in the Ford Dealer parking lot over night to have the transmission technician check the car the following morning. I will on my next service. Was then told there is a TSB from Ford that it's normal activity for my transmission. Has to do with fluid drain back and purging air out of the system. If your car is not displaying those symptoms, do not go to the Dealership for an update. I am mechanically inclined and do a lot of work on my other vehicles, but brought this in because it's under warranty. I want to get this resolved because its literally the only complaint I have with the car. Section 301-01 with the fluid temp between 85-90 degrees Celsius (185-200 degrees F). This assembly is mounted within the cooling lines and its location varies with model of vehicle. With 20+ SKUs to choose from - and more on the way - Sonnax has your back when you need a top . The kit includes a new drop-in solenoid pressure regulator valve system. Like this content? We went thru the Ga lemon law prgm, but the FORD Corp has dragged their feet from day 1. The overall performance and lifespan of the 6F35 transmission depend on the car's control unit settings and the driver's driving style. Private Brought it to two Ford dealers, no problem found !! This is necessary to prevent more fluid from being fed to the solenoids than they can effectively regulate and limit what max line pressure output is. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A Stuck On. Agreedthat's one of the things I am saying is concerningsince it's stated in the TSB, the TECH should have verified the level before turning things over to you. {/sarcasm}. Some 2013 to 2016 vehicles equipped with a 6F35 Transmission will exhibit a 2 - 3 shift hesitation on the first few shift events of the day after extended engine off period or cold soak. A Race Winning Brands Company. SK 6T40-G2 and Most importantly it doesn't try to launch me into space when it shifts into 3rd. . 1137 Haco, Suite 2 Lansing, MI 48912 US. It appears this low pressure is what causes the transmission to hesitate resulting in the jerk between gears until the fluid circuit is completely filled again. Oh, and dont you like the way that #12 driven sprocket needle bearing digs into the case where all that aluminum drops just down below the filter? Now we play the wait game again. By Mike Riley July 1, 2016 Author: Mike Riley Subject: Ford 6F50 Issue: Upgrades SK 6F35-A. Messages. Mine does this as well! Currently has 50k km on it, no issues or hard shifts or anything, but I'm thinking about doing a drain and fill at each oil change, which would be once a year, only put about 10k a year on, mostly the wife short tripping to work everyday. BMW 535i Twin Turbo Problems Expensive Issue for BMW Owner, Polaris Power Steering Problems Reasons and Ways to Fix, Ford 5.0 Cam Phaser Issues Locating and Fixing the Problems. Thought I would share. Are factory remanufactured transmissions an option for your car? There are a number of design flaws in this transmission, and any one of them could be causing these symptoms. Car still under warranty. The 6F35 transmission was developed through the collaboration between Ford and GM. Aside from fluid changes there's nothing much you can do. For me, if I power through the shifts after start up, it feels like there is a lag for a second where the RPM goes up before the 2nd gear engages. stream Dealer does not acknowledge that there is a problem with the transmission! Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. #9. Ford Dealer transmission technician performed diagnostics again and still nothing found. All rights reserved. To avoid the reoccurrence of this problem, stop or avoid towing heavy loads. The Explorer was given to me as a replacement company car with 42,000 miles. %PDF-1.4 % This happens when the moving parts inside the transmission are creating more friction heat than the ATF can remove. Remember, I'm covered until 100k miles, which is 45k miles away. It delays/shifts a bit harsh from 2 to 3. If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. When I put my foot down, it does it's job. This problem is further compounded by locating the correct calibrated band number solenoid. Ford told me my 2017 Ford Explorer Sport needed a new PTU and it would cost me $1904 to repair it.

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