6f35 transmission hard shift

I had no durability issues with that transmission for 100k+ miles (granted, I did change the fluid around 40k). Took it in again, Dealer found shavings in trans fluid, said it needed to be rebuilt. Any legitimate rebuilt trans outfit will ship it to your shop, repack the old core and send it back, at your expense of course. This causes the transmission to shift a lot. It is mandatory to procure user consent prior to running these cookies on your website. When I would drive down a hill at the speed limit (55 mph or 45 mph), the vehicle would shift down into a very low gear and it sounded like a tractor-trailer powershifting down. Instead, we'll issue an updated TSB with an actual fix AFTER the vehicles affected warranty expires so that it is no longer our problem but yours and will cost you out of pocket. ordering a rebuilt tranny and installing it is a reasonable option, it really depends on labor prices but where I live its usually $200-$350 to take it out and put another one in, Have you tried finding a good used transmission form a wrecked car? These cookies will be stored in your browser only with your consent. Glad we have the extended warranty. <<9213FDA0AD858342A686F3A7F6611679>]/Prev 123960>> Well, I'm already out. And like I said, had they simply put an dipstick on the transmission, it wouldn't be such a problem checking it. It doesnt seam to struggle to find gears but after the research I did it seems to be normal. This should be followed by removing the check ball found where the deleted hole was. Related Articles ATI introduces six-speed Chevy transmission performance package Sonnax highlights 10L/10R solenoid. 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. Where is the Ford Quality that i have experienced for over 35 years and have never driven any car that does this kind of a jerk (not hesitation) during first start up. 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. Some of these 6F35 transmission problems include irregular shifting behavior, slipping between gears, delayed shifts, hard shifts, and the complete . 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. The design of the 6F35 is based on the flagship model 6F50 /6F55= 6T70 /6T75, constructed on modular principle of maximum standardization and interchangeability of blocks. The 6F50 transmission was first introduced in 2007 in the Ford Edge, Ford Explorer, Lincoln MKX, Lincoln MKS, Ford Taurus, Ford . These cookies do not store any personal information. I have seen this posted other places but posting to see if anybody has found a permanent fix. I took the car into Ford Dealer and explained the problem but they found nothing during technician diagnostics -+7zxaVny%;-}.lb/y^]8X{}xKNh}9ucs+N]5^~s6|>?y!c~~Y3^s{;esSopMc+bo_=/yco|s6=m?~n_?ZdK/[omGtWy]\xgo=4kr?eyz-S.>U=9y/?_|9Q_O~|v]>|={Z=n*evz5yuk?m'C /y?>fE7^}=7?8 ^}K~eggb[sk?G18g3~xxc3x wg=`o}vdw_y-u_hN+otW?:6f7?}r=o7||m>/jr/ /u8Fza &lA&&5cp*q`m~EpD~YcgG pug A Race Winning Brands Company. Verify the transmission fluid level is correct using the transmission fluid level check procedure outlined in the WSM. Car was parked in the Ford Dealer parking lot over night to have the transmission technician check the car the following morning. Search CarComplaints.com for these popular complaint phrases CarComplaints.com is an online automotive complaint resource that uses graphs to show automotive defect patterns, based on complaint data submitted by visitors to the site. The condition usually got better after the first couple cold shifts; however, 1>2 and 2>3 were always a little firmer than the rest, even after warm-up. Diagnosis and correction of a max line pressure condition may become, With Hondas 10-speed front wheel drive transmission (see Figure 1, above) going into its fifth year on the roads, its feasible that one may show up in your shop for service. Other drivers report experiencing the same sluggishness and hesitation feel when the car is at a rolling stop. The shifts are definitely still noticeable, because the 6F35 isn't the smoothest transmission to start with, but it's quick, crisp, and solid. Has to do with fluid drain back and purging air out of the system. Another issue that is essential to address is the integrity of the cooling system. Closed. Bottom line beware of FORD transmission issues. 2014 Ford Escape SE 4WD in Sunset Orange with the 2.0 Liter Ecoboost Engine & Leather, 2" Front & 1.25" Rear Lift Kit by Phat Matt's Custom Fabrication. SSM 45239 - 2013-2016 Various Vehicles - 6F35 Equipment - 2-3 Shift Hesitation After Cold Soak The transmission proved to be a huge upgrade over the previous 4 and 5-gear transmissions. The fluid quickly deteriorates due to it not being cooled correctly, which will lead to shifting issues and eventual transmission failure. Unfortunately Ford isnt known to have the smoothest transmission, my 2015 Ford Fusion ecoboost does the same thing. Despite what the printout says, the condition goes back to 2010. All in all, this transmission, despite a few issues here and there, is reliable, better than many, and remains highly competitive in performance. 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. 0000095130 00000 n It's clunky from F to R and sometimes hard shifts in low gears. Figure 1 (top of the page) shows the 1.5L Eco-Boost, figure 2 shows the 2.0L while figure 3 shows the 2.5L Eco-Boost application. One extreme recent example is the dual clutch transmission in the focus and fiesta models from 2012-2015 i think it was. If these valves malfunction, they will compromise the cooling of the transmission fluid by not allowing proper flow of coolant to pass through the heat exchanger. However, If the fluid hole is low when the transmission stops, some fluid from the circuit will drain and this is what supposedly causes the hesitation in the transmission until fluid is completely pressurized back into the transmission circuit after starting. This 6F35-A SHIFT KIT Valve Body Repair Kit fits 2009 to 2013-1/2 Ford, Lincoln, Mercury and Mazda vehicles equipped with a GEN1 6F35 automatic transmission. (or any Ford/Lincoln with the 6F35 transmission) this is a Hard Shift that feels like . "CarComplaints.com" , "Autobeef", "What's Wrong With YOUR Car?" . Finally someone believes i am having a problem!! Sure enough the mechanic called and said it started doing the same thing. If it is happening to only some of the same type of cars with the same transmissions, I would think this is a defect and should be a recall to fix or replacement of transmissions. You also have the option to opt-out of these cookies. Not Replied To avoid the reoccurrence of this problem, stop or avoid towing heavy loads. 0000005896 00000 n I'm a first responder and have already missed one structure fire because I have no vehicle to go to calls. Like this content? -}5@J:m!Cs|d4kGa)g&h"` GO>~Ma4 The problem was that 1st gear engagement was too slow and the computer saw the slip. Sitting at the dealership now. 144036B) for Ford 6F35 transmissions, generations 1 and 2. Once all these, along with other issues are taken care of, the unit goes out the door. This should not happen and is an unexceptionable, irritating and possibly a dangerous condition if an infant was in a car seat and needed to accelerate quickly after that first start up (cold soak) could injure the babies neck or even cause a concussion by the head striking the back of the baby seat headrest. This can be caused by a design flaw in the 6F35 valve body / 6F50 valve body. Recent Posts Unread Posts Tags, Forum Icons: I have a 2012 Ford Fusion with the 6F35 transmission. Current products: Assembles components, including transmission oil pumps, PHEV & FHEV battery packs, air induction systems, ignition coils, carbon canisters, air/fuel spacers and fuel pumps. Ford employed innovative technology to make the 6-gear 6F35 transmission system an upgrade of the 4 and 5-gear transmissions. Ford delivered a sustainable, adaptive, and reliable transmission system by employing advanced technology and materials. However, you can flush the circuit if the blockage is the only hindrance. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. You may experience some vibration or a shutter in the driveline when you make a tight turn. So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. %%EOF Common Problems with the Ford Fusion 6F35 Transmission. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A Stuck On. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. You will experience a hard slam when the transmission engages the Drive or Reverse gear. Will definitely be doing the fluid change with my upcoming oil change that I was about to do anyway. mB{68M7BY_9O"!p-\j/hfU-v>[c!})d:8FkBdU0 The inconsistent shift quality is the least of my concern most of the time, however a constant shuddering under load along with intermittent severe shift flares (generally only when transmission is cold) This is an expensive transmission. - Critical wear areas and vacuum test locations: GM 10L and Ford 10R series, - Shift pointers: A 4T65-E that wants to move in Park and Neutral, Being tuned in: The value of transmission tuning, Ford harsh downshifts: 6R75 2-1, 10R60 7-6, Announcing the winners of the Top 20 Products and Tools contest, Diagnosing an unusual problem: A slow-to-respond solenoid, Video: Lubegard Limited Slip Supplement overview, Diagnosing Chrysler transmission max line pressure and P0933, P0869, P1745 codes, How to service the Honda 10-speed transmission, Solving electronic control problems in todays automatic transmissions, Sonnax adds new stator support bushing for Ford 6F35, TransTec updates 6F35 Gen 1 overhaul kits, Searching for the source of an unexpected transmission fluid leak, Transmission slipping in fifth gear: An elusive cause of a common problem. Do I need a vacuum pump? Problem continued on morning start ups and decided to take back into the Ford Dealer and explained the transmission problem again. It almost makes me a little afraid to do that as things might be grinding or doing damagebut there is no sound or awkward feelingjust the shifting delay for about one second. This problem is further compounded by locating the correct calibrated band number solenoid. Ask questions or send a hint for future articles on the author's page. As the installer was pumping fluid into the transmission from the right side of the vehicle, he was having a difficult time getting it full. 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. Some 2014-2016 Fusion and 2015-2016 Edge vehicles equipped with a 6F35 transmission and active start/stop feature may exhibit an illuminated malfunction indicator lamp (MIL) with a harsh transmission engagement after an active stop/ start event. The kit includes an oversized solenoid pressure regulator valve. It also finds gears so much quicker. This issue can further be highlighted by a clunk or a thump sound noise when you press the accelerator slightly. This kit does not fit GEN2 units. It would be nice to have a freaking transmission dipstick to check the fluid, but you know Oh mine does the same thing actually. M-F 8:00 AM to 4:00 PM PST Which part? . (626) 443-7451, Sales Support Active if youre going the rebuilding route - find a shop that gives a warranty. The cooling system of the 6F35 Transmission varies from one car model to the next. By Mike Riley July 1, 2016 Author: Mike Riley Subject: Ford 6F50 Issue: Upgrades If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. All rights reserved. Helping transmission shops achievesuccessful and profitable operation. M-F 8:00 AM to 4:00 PM PST 0000046073 00000 n If this is overlooked, the unit can come back cooked. The last dealership even called Ford Corporate in Dearborn, MI. Upsized P235/60R17 Cooper AT3 All Terrain Tires For Another .75" of Clearance. The Ford 6F35 transmission and 6F50 transmission were built at the Van Dyke transmission plant in Sterling Heights, Michigan. This time the service manager experienced the jerk after several hours of the car sitting after servicing the Explorer for other recall notices. 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 . Get 6F35 transmission rebuilding tips, 6F35 troubleshooting help, 6F35 technical service bulletins, 6F35 diagnostics and 6F35 technical information from TRNW. Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. I've read many articles on here and other sites, especially from mechanics, and they all said there should be a recall on the PTU, and that the fluid in it should be changed every 30,000 miles. 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. I had the same issue with my old Fusion, which used the same 6F35 transmission. Doesn't seem to shift smoothly between 1-2 and a little clunky going from park to reverse. I keep seeing these posts about the hard shifting. Was then told there is a TSB from Ford that it's normal activity for my transmission. Dont stress it! 0000001376 00000 n Use only Motorcraft transmission fluid. I had no durability issues with that transmission for 100k+ miles (granted, I did change the fluid around 40k). Because of the intensity of the work involved, you should seek the services of an expert mechanic if you are not one. Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. 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? I know the 2013 Ford F-150's had a recall because it did something similar. Ford Fusion Harsh 5th Gear (Avoiding: Failure Solenoid Differences: Ford 6F35 Gen 1 vs. 2, Serviceability Report: Ford Fusion Hybrid. This TransGo 6F35-G2 SHIFT KIT Valve Body Repair Kit fits 2012 and newer Ford, Lincoln, Mercury and Mazda vehicles equipped with a GEN2 6F35 automatic transmission. The Nightmare on Oak Street: A hunt for 4L30E electrical problems How. Jeep Clutch Recall Involves Gladiator and Wrangler SUVs, read stories from drivers who praise our work. Does anybody know of a more permanent fix? A Race Winning Brands Company. For a better experience, please enable JavaScript in your browser before proceeding. 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. That's piss-poor service even by Ford's pathetic standards. 7 26 JavaScript is disabled. Hey I took out a quart of transmission fluid today and added a bottle of lucas today car shifted good. This Transmission is also preferred because of its lower noise, vibration, and harshness (NVH). Remember, I explained this is not a hesitation but a jerk in shift 1st to 2nd gear. The kit includes a new drop-in solenoid pressure regulator valve system. The solution: There is little you can do to prevent this issue from happening, especially if you can't change the environment you drive in. This problem is caused by a flaw in the Transmission valve body. So have read a lot about issues with the 6F35 transmission which my fusion has. How much effort dealer service departments put into satisfying related customer concerns is another story. qA. Unapproved hole to always stop at the right high point to prevent fluid from draining from the circuit. Figure 3 - Gen. 2 6F35 Location of 1-2-3-4 Solenoid A Damper It is highly recommended for these checks and services to be an essential part of the repair process to prevent it from coming back on a hook cooked. SK 6T40-G3, SHIFT KIT Valve Body Repair Kit 0000004088 00000 n These control valves regulate the flow of engine coolant to the heat exchanger. YvOGx*=&-!)#=5XqP P3N6L"2kH02a"Yu{,:gWSqsIr:\}u_* -/7x$;EJs In addition, one will notice the sporty acceleration of their car. 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 complaint A Ford vehicle equipped with the FNR5 transmission has a complaint of a severe slipping condition in reverse. This assembly is mounted within the cooling lines and its location varies with model of vehicle. My old Fusion had the same shift characteristics (they both share the same tranny) between 2nd and 3rd. This kit does not fit GEN1 units. They are inexpensive to replace, saving you from expensive warranty work. The 2016 Lincoln MKC has 2 problems reported for hard shifting. 1137 Haco, Suite 2 Lansing, MI 48912 US. To get to the root of the problem, the transmission control module (TCM) must be tested to ensure that the shift solenoids, pressure switches, and pressure control solenoids are working properly. NO FORUM HOMEPAGES. In this article, we are going to explore the 6F35 transmission problems and whether there are any serious problems to make you worried. On Ford Escape Forum discover news, discussions, service tips, & technical help for your 2013+ Escape. The Ford 6F35 is very similar to the GM 6T45. With 20+ SKUs to choose from - and more on the way - Sonnax has your back when you need a top . All rights reserved. 2013 SE Tuxedo Black 1.6L AWD (bought at auction, with fleet options). I baby my vehicle and put in the best products to maintain it (Amsoil, K&N, etc.). It wouldn't have taken them that long to check it. Our 2010 Escape (now with 31k miles) has the 6F35 transmission. 0000003031 00000 n Hoping all costs are covered since it's still inside the powertrain warranty. This transmission is known for flares (free spinning), hard shifts, and being very hard on trans fluid (shears it and turns it dark very quickly). Is it worth it, or just run it. 6F35 Transmission Problems Any Serious Issues? Location. Usually these are relatively cheap, Personally when I'm planing to keep a car for a while I go and shop for a used transmission in advance (currently am looking for a unit for my automated manual corolla). Please look in the FAQ. It seems easy enough in one sense because there's no pan to take off. 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). Fits 6F35 GEN1 2009-mid 13, Installation Instructions SK 6F35 (English), Installation Instructions SK 6F35-A (English), SHIFT KIT Valve Body Repair Kit The computer noticed this and went into protection mode to protect the transmission by commanding 5th gear. Hard to believe this has been going on since 2013 - 2017 and will continue unless Ford redesigned the way this hydraulic circuit functions and allows the flu. Doing this may not change a thing, but if it hasn't been done before and if you are going to keep the vehicle, I'd highly recommend you do it. All the cooling fluids first enter the heat exchanger making all particulates get trapped in the tight mesh of the exchanger. The deteriorating condition of the cooler bypass leads to the car experiencing shifting issues, eventually leading to transmission failure. 0000046601 00000 n Mine did the same thing. Didn't even check the fluid level. It delays/shifts a bit harsh from 2 to 3. Problem has been getting worse recently, Oct 2020. Anyone know the causes and fix to sometimes hard shifting In 6f35 ford fusion transmission. 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. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. Thanks. If you have a for-profit service, contact us. 4930 Hwy 44 Hamlin, IA 50117 US. I left my company December 31, 2017 and bought the car for personal use with about 43,500 miles and was running fine. Yea but from the ford dealer there over 7grand total, And jasper transmission website said they don't have any. 0000094642 00000 n Valve body replacement cost: $500 to $1000. We went thru the Ga lemon law prgm, but the FORD Corp has dragged their feet from day 1. This problem happens when the moving components found in the Transmission create more friction than the ATF can remove. 6F35 Code (DTC) P0829 5-6 Shift; 6F35 Code (DTC) P0830 Clutch Pedal Switch A Circuit; 6F35 Code (DTC) . They pulled the transmission and tore it down to inspect the 1-2-3- 4 clutch. If your car is not displaying those symptoms, do not go to the Dealership for an update. Codes: P0729, P0731, P0732, P0733, P0734, P0735, P0741 and P1744, Drop-in USA-made hardened steel two-piece pressure regulator valve, USA-made hardened steel solenoid regulator valve, Drop-in USA-made steel solenoid regulator bushing, Solenoid regulator valve spring, spacer and retainer, Drop-in USA-made hardened steel TCC regulator valve, TCC regulator valve scarf cut sealing ring, spring and O-ring (for sizing only), Improved valve body separator plate and gaskets. Some of the cars affected include Ford Taurus, Ford Flex, Lincoln MKT, and Mercury Milan. The furnished bushing and solenoid regulator valve assembly will restore the system function using the existing worn bore. The prices do not include diagnosis and fluid replacement costs. Numerous customer service rep turn overs, dropped the ball and now we are on our 3rd, 10 day payoff faxed from the bank. The price is also affected a lot depending on what parts and transmission fluid you are using. Car has been looked at by three different FORD dealer repair shops. #9. This kit does not fit GEN1 units. xp]u~Ize_{qabc7$06HfdBR>-&$!2]&JI@Rh3I4@={{v4= As a result, shift quality complaints and codes can occur along with low or high main line pressure. So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. Related Articles Are you ready to rock in 2023? Notice how dark the fluid is that poured out of this bypass assembly. I will on my next service. 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. xURMo0+|h%ZUaZh0Q%6X?~3tiNi3^zI Private 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. There seems to be a design flaw in the 6F35 transmission, or at least that's what a section of professional mechanics says. This 6F35-A SHIFT KIT Valve Body Repair Kit fits 2009 to 2013-1/2 Ford, Lincoln, Mercury and Mazda vehicles equipped with a GEN1 6F35 automatic transmission. BTW the 2018 is much smoother! Codes: P0729, P0731, P0732, P0733, P0734, P0735, P0741 and P1744, Drop-in USA-made hardened steel two-piece pressure regulator valve, Oversized USA-made hardened steel solenoid regulator valve, Drop-in USA-made hardened steel TCC regulator valve, scarf cut sealing ring, spring and O-ring (for sizing only), Improved valve body separator plate and gaskets. trailer I guess struggling to find a gear was a bad way to put it. As for harsh reverse, you shift solenoid B may be going bad. hb```b``a`e` ,@Q83PqJ: B q(f`e`8I11mF 3Zv340vT1Q2 ` ; Got that just because Ford doesn't have a good record with transmissions. 0000000016 00000 n In effect, this strategy helps improve the gas mileage of the car and also reduce the harmful greenhouse emissions. Solved This problem has been experienced by 6F50 drivers too. After the NC trip called the dealer and they said it just needed reprogramming. I wonder why the bulletin states from 2nd to 3rd when many are having the fussy gear shift between 1st and 2nd? This means the hunt for good used solenoids is required when building a unit needing solenoid replacement. Didn't know trans options. Midwest Hard Parts, Inc. MHPI has been distributing automatic transmission parts all over the country for over ten years. But wait! %PDF-1.4 % M-F 8:00 AM to 4:00 PM PST Each one of them told me the same thing: The transmission is functioning as expected for the 6F35 transmission. Im changing the transmission fluid this weekend and am also gonna reset the PCM soon too. RECOMMENDS Recommended ATF for 6F35 transmission Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid Solution On transmissions originally built for Mercon LV transmission fluid (listed on the dipstick), the valve body will have to be modified by deleting one hole in the valve body separator plate, and removing the check ball in the area of the deleted hole. 6F35 Transmission Solutions Hello everyone! Then, all those little microns get sucked up and passes through the filter media going directly into the pump taking out the pocket and gear, PR valve and TCC valve bore. Also I seen remanufacterd transmissions online for $2400 but where do I have them sent who installs them cause they want the old one back am I just on my own to find so.eone to put it in if I go that route? The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. Generation one units are the worst offenders as they have an additional problem to contend with: Ford no longer provides new solenoids for them. We went on vacation in April 2017 to Gulf Shores and the car transmission started to hesitate during highway driving while acceleration and braking in some heavy traffic. 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.

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