6f35 transmission hard shift

I am thinking cost is one of the obvious factors for not properly addressing this problem, there is a lack of educating Ford Car Owners this is not the norm for their cars shifting system, and the flipped response from my Ford Dealer that this is normal for a transmission and nothing they can do???? Now we play the wait game again. Car was parked in the Ford Dealer parking lot over night to have the transmission technician check the car the following morning. I love the car other than one thing, the transmission. 7 Symptoms Of A Bad Shift Solenoid and Replacement Cost - Mechanic Base Does anybody know of a more permanent fix? As an FYI - Like most TSB's of this type, it is meant only for those covered vehicles equipped with the the 6F35 transmission which are displaying the specific symptoms described in the TSB. Problem has been getting worse recently, Oct 2020. This problem has been experienced by 6F50 drivers too. Helping transmission shops achievesuccessful and profitable operation. I heard from shift 2-3 that's normal. For use with Interesting thread on the topic. 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. 3k miles on it. - 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. The furnished bushing and solenoid regulator valve assembly will restore the system function using the existing worn bore. The kit includes an oversized solenoid pressure regulator valve. 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. We went thru the Ga lemon law prgm, but the FORD Corp has dragged their feet from day 1. 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. This time the service manager experienced the jerk after several hours of the car sitting after servicing the Explorer for other recall notices. 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. Related Articles ATI introduces new e-clutch hub for ZF8HP51 , TransTec announced that its Ford 6F35 Gen 1 overhaul kits have been updated to include a new Duraprene gasket and aluminum spacer (pictured above). The transmission Fluid Circuit has a hole that allows fluid to circulate in the transmission at proper pressure and temperature while transmission starts operating. September 27, 2022 The 6F35 Transmission from Ford is one of the ingeniously designed transmissions from this American car maker. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 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. Didn't know trans options. If this is only happening to a select few 2013 - 2017 Ford cars, which models and what transmissions do they have. Since then, one can find the 6F35 Transmission on a wide range of cars. The shifts are definitely still noticeable, because the 6F35 isn't the smoothest transmission to start with, but it's quick, crisp, and solid. PDF 6f35 - Harsh Transmission Engagement During Active Start/ Stop Event They were forced to recall and extend warranties.. these hesitation events should be deemed a normal characteristic and does not cause any abnormal wear or durability concerns. I'm with the others. Ford 6F35: What have we learned? | Bob Is The Oil Guy Some of the highlighted problems are specific to car makes and models. Special tools are often needed when diagnosing transmission problems and overhauling units. However, you should install a PTU to help you completely solve the issue. Before the trip we noticed the trans started shifting really hard at 40-50 mph after it warmed up. It seems easy enough in one sense because there's no pan to take off. At least check it is all I'm saying. This was a 2017 Ford Explorer fleet car issued as a company to another employee who left our company. Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. 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 hard slam when the 6F50 / 6F35 transmission engages Drive or Reverse. It ended up being a loose bolt on the engine mount. ssm/tsb is OEM speak for, we know a problem exists but it's not a big enough deal for us to fix it under warranty. The Explorer was given to me as a replacement company car with 42,000 miles. Michigan Assembly Plant - Ford Corporate My wife used it for work and errands and we took a trip to NC. %PDF-1.4 % This cooler valve is installed in the 2nd generation of the 6F35 transmissions. The cooling system varies based on model and engine. Subscribe for updates! After all, they remove things like dipsticks so you have to bring it back to the dealer. 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. 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. Figure 3 shows the location of the 1-2-3-4 solenoid A damper in the main valve body for Generation 2. The problem can further be compounded by the external cooler bypass valve failing. This electronically controlled 6-speed automatic can suffer from a variety of issues, which mostly stem from poorly designed components. I talked to a transmission shop a few months ago and they said the only thing is to rebuild it with different parts. They are known for being powerful transmissions with smooth shifting as a standard feature. I baby my vehicle and put in the best products to maintain it (Amsoil, K&N, etc.). 0000003031 00000 n Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. I had no durability issues with that transmission for 100k+ miles (granted, I did change the fluid around 40k). 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? % Consider the benefits of purchasing a JASPER remanufactured transmission versus a used or rebuilt unit. 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. New TSB for 6F35 transmission. | FordFusionClub.com Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. xUn0E|,[uaj@"R$}3KX,. I asked about any costs and I mentioned that it's still in warranty and I get, "we'll just have to see what's wrong with it.". Car has 100k miles and I have no idea if transmission fluid has ever been changed. Create an account to follow your favorite communities and start taking part in conversations. The Ford 6F35 transmission and 6F50 transmission were built at the Van Dyke transmission plant in Sterling Heights, Michigan. So have read a lot about issues with the 6F35 transmission which my fusion has. The two-piece design valve outperforms the single piece valve in all operating environments. I'm a first responder and have already missed one structure fire because I have no vehicle to go to calls. 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. This new gasket and spacer are used in place of the silicone sealant the OEM uses. Oh but the tech told me how to check the fluid. Outside temperature at the time of testing was blow 50 degrees and considered that a factor in why the Ford Dealer simulation did not develop the same jerk in transmission shifting 1st to 2nd gear. So, if you dont properly flush or replace the heat exchanger, replace the cooler bypass valve along and check engine coolant flow after a rebuild, it becomes an expensive risk. 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. How much effort dealer service departments put into satisfying related customer concerns is another story. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. After the NC trip called the dealer and they said it just needed reprogramming. Figure 3 - Gen. 2 6F35 Location of 1-2-3-4 Solenoid A Damper (626) 443-7451, Sales Support In a 1.5L Eco-Boost, for example, you will find Ford has placed the heat exchanger located on a bracket that is attached to the Transmission. The 6F35 is designed to match the 2.5L L-4 engine. As for harsh reverse, you shift solenoid B may be going bad. Transmission shifting question. | Page 6 | 2013+ Ford Escape Forum Ask questions or send a hint for future articles on the author's page. Take for example the various cooling configurations found within Ford Fusion vehicles alone. Other drivers report experiencing the same sluggishness and hesitation feel when the car is at a rolling stop. The cheapest I've seen a new 6F35 go for is around $4,000, before installation. 6F35 Transmission Problems Any Serious Issues? With 14 years of being on the road, the Ford 6F35 transmission has a sizeable list of issues requiring repair associated with it. 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? 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. The 6F35 transmission was developed through the collaboration between Ford and GM. In addition, this valve will not delaminate and create future bore wear problems like the OE coated valves do. M-F 8:00 AM to 4:00 PM PST It also happens when the car is towing and under heavy acceleration. A Ford 6F35 came into the shop with Harsh Shifts. M-F 8:00 AM to 4:00 PM PST Technician had me drive him around the block. Closed. You can check the condition of fluid in the housing by removing the thermal bypass valve. 0000107152 00000 n 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. 7 0 obj <> endobj Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. As the transmission approaches normal operating temperature, reverse movement is non-existent. 0000006853 00000 n Get 6F35 transmission rebuilding tips, 6F35 troubleshooting help, 6F35 technical service bulletins, 6F35 diagnostics and 6F35 technical information from TRNW. This kit does not fit GEN1 units. I have seen this posted other places but posting to see if anybody has found a permanent fix. Hoping all costs are covered since it's still inside the powertrain warranty. This problem is caused by a flaw in the Transmission valve body. 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. 4930 Hwy 44 Hamlin, IA 50117 US. And doing so, will it void the warranty if something does go wrong? Forum contains no unread posts 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? 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. 0000000016 00000 n By clicking Accept, you consent to the use of ALL the cookies. SSM 45239 - 2013-2016 Various Vehicles - 6F35 Equipment - 2-3 Shift Hesitation After Cold Soak trailer Ford employed innovative technology to make the 6-gear 6F35 transmission system an upgrade of the 4 and 5-gear transmissions. Brought it to two Ford dealers, no problem found !! In October of 2017 I started experiencing the jerking problem again except this time it was during my first morning start up and accelerating from 1st to 2nd gear and would get a substantial jerk. 0000094642 00000 n -}5@J:m!Cs|d4kGa)g&h"` GO>~Ma4 I did some research and they seemed to pretty reliable cars. NO! 2012 Ford Fusion Jerks When Shifting: 16 Complaints In addition, this valve will not delaminate and create future bore wear problems like the OE coated valves do. For a better experience, please enable JavaScript in your browser before proceeding. Update from Jun 15, 2019: Continued: 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. endstream endobj 13 0 obj <>stream The 6F35 Transmission is found on a wide range of cars, and the transmission issues generally faced by most drivers are highlighted here. Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. If you let your foot of the gas quickly sometimes it shifts harsh from 3 to 4. Unfortunately Ford isnt known to have the smoothest transmission, my 2015 Ford Fusion ecoboost does the same thing. 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. When the technician started the car and accelerated he experience the same jerk. Lastly, the kit includes an improved replacement valve body separator plate and gaskets. When is it too late for fluid change on 6F35 transmission 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. Solving Ford 6F35 transmission fluid overheating issues The problem can also arise when you drive a lot in stop/go traffic. 6F35 Transmission Solutions : r/fordfusion - reddit Delayed engagement into Drive at cold starts, banging/confused shifts, slipping, etc. The power transfer unit (PTU), a simplified transfer unit, helps stabilize the car. I have a 98 GNC Sonoma 4x4.3L. RECOMMENDS Recommended ATF for 6F35 transmission Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid Open up your White - Ford - 2020 ATSG Technical Seminar Book (Buy it here: http://ete.buzz/2020Books) and navigate to: Ford 6F35 Harsh Shifts to learn about how the temp sensors in this unit and all transmissions can be tested to find what's causing this odd behavior from the transmission we all know and love. Jul 28, 2013. Bottom line beware of FORD transmission issues. Copyright TransGo, LLC. Example: "Bad Brakes", "Toyota Recall", etc. qA. Im changing the transmission fluid this weekend and am also gonna reset the PCM soon too. Thanks. I wanted the warranty to cover the turbo and Ecoboost engine because I was afraid they would have powertrain issues. SK 6F35-G2, A place for owners and fans of the Ford Fusion. Recent Posts Unread Posts Tags, Forum Icons: 0 If they send you a survey from your appointment, nail them hard. You have to take apart the transmission to do it. Due to the fluid inside the aluminum housing not cooling correctly, it becomes darker and less efficient. 0000001511 00000 n I know the 2013 Ford F-150's had a recall because it did something similar. Some drivers have reported their cars to get sluggish acceleration from start to 8mph. Midwest Hard Parts, Inc. MHPI has been distributing automatic transmission parts all over the country for over ten years. I will on my next service. Sometimes it shifts harsh on the highway from 6 to 5. Hot If you continue to use this site, you consent to this use of cookies. Check YouTube or call around for estimates on service. 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. "CarComplaints.com" , "Autobeef", "What's Wrong With YOUR Car?" All rights reserved. (626) 443-7451, Sales Support Upsized P235/60R17 Cooper AT3 All Terrain Tires For Another .75" of Clearance. The 2016 Lincoln MKC has 2 problems reported for hard shifting. Sonnax says that users can eliminate spinning and premature deterioration and restore critical clearances in these transmissions by machining the bore and installing this bushing. 144036B) for Ford 6F35 transmissions, generations 1 and 2. In addition, one will notice the sporty acceleration of their car. The problem was that 1st gear engagement was too slow and the computer saw the slip. Dealer called Ford Corp & said they would authorize rebuild and sending parts. The transmission cooling system should be done correctly to avoid experiencing the same problem again. The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. mB{68M7BY_9O"!p-\j/hfU-v>[c!})d:8FkBdU0 xref This time i explained how my car was parked in the drive way, front end up at about 3 or 4 degree angle (little incline) and back out to side drive, cost down 20 feet to street level, turn left and accelerate and large jerk between 1st and 2nd gear. 6f35 hard shifting - Submit Your Question HERE - CarKiller Finally someone believes i am having a problem!! 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. 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. These control valves regulate the flow of engine coolant to the heat exchanger. 0000004704 00000 n After a prolonged drive time, DTC P0752 Pressure Control Solenoid A - Stuck On and P0973 Pressure Control Solenoid A - Circuit Low also set. Forum contains unread posts Copyright TransGo, LLC. Check online if there are any people complaining that they dont honor their warranties if there are avoid that place. Despite what the printout says, the condition goes back to 2010. Private 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. Not Replied I keep seeing these posts about the hard shifting. Northern VA, USA. 0000000816 00000 n Is it worth it, or just run it. Was then told there is a TSB from Ford that it's normal activity for my transmission. 6-Speed Remanufactured Valve Bodies DeliverSonnax Quality + Verified OE Performance. We also use third-party cookies that help us analyze and understand how you use this website. 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 aftermarket transmission involves a complete remanufacturing and testing of the valve body, improving the gear shifting, and lubrication for better overall performance. Car has been looked at by three different FORD dealer repair shops. Sarcasm aside, there are TSBs that fix issues, anything from squeaks and rattles to porous engine blocks. that Ford says is considered normal operating, no fix needed as follows: Problem Some Ford vehicles may experience sluggish acceleration or a hesitation feel during a rolling stop, followed by a harsh bump or slip feeling. It also finds gears so much quicker. The 6F35 Transmission from Ford is one of the ingeniously designed transmissions from this American car maker. TransGo - Ford 6F35 GEN2 SHIFT KIT Valve Body Repair Kit 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. It is smooth as silk. As a result, shift quality complaints and solenoid performance codes can occur along with low or high main line pressure. Another common problem is overheating. The two-piece design valve outperforms the single piece valve in all operating environments. The 6F35N: Checking the Internals and Problem Spots to Watch 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. My old Fusion had the same shift characteristics (they both share the same tranny) between 2nd and 3rd. 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). Will K-Seal Repair a Water Pump Leak? Will definitely be doing the fluid change with my upcoming oil change that I was about to do anyway. Fits 6F35 GEN2 2012-on, Universal Toolkit 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. 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. But wait! This problem mainly affected vehicles equipped with all-wheel-drive manufactured in 2009. This happens when the moving parts inside the transmission are creating more friction heat than the ATF can remove. Are factory remanufactured transmissions an option for your car? Sure enough the mechanic called and said it started doing the same thing. 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. 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. Thought I would share. For those of you suffering from the 2-3 hard shift, please read. Doesn't seem to shift smoothly between 1-2 and a little clunky going from park to reverse. This issue can further be highlighted by a clunk or a thump sound noise when you press the accelerator slightly. xp]u~Ize_{qabc7$06HfdBR>-&$!2]&JI@Rh3I4@={{v4= This is what you will find, but will locate nothing wrong with the torque converter or frictions. 2). Notice that the word coolant is in quotation markswe did that to catch your attention. Whatever the best cleaning products are at the time, I use them. 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. 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. 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. This kit does not fit GEN2 units. The clutches looked good, but the lip on the piston was damaged (figure 3). Ford needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. Automatic Transmission Issue - 2010 Fusions SEL I4 16500 %PDF-1.3 The valve is not expensive and goes a long way to ensure the system works seamlessly while keeping the warranty intact. This should never be considered normal. 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. 0000002383 00000 n But unlike the GM variant, on Ford vehicles, when the car begins to jerk you usually only need to change the oil and then maybe re-flash the TCM/PCM (Ford Solenoid Strategy Process / recalibration / ). We use cookies to analyze & improve your experience, & to personalize content and ads. SK 6T40-G2 and I never had it checked out. Ford 6F50 - The Other Six-Speed Transmission Answer to: Can a used car for $5,000 be decent from private seller? Took 3-4 weeks, thanx to dealer for authorizing a loaner. I would hook up a diagnostic tool and look for clues in Hello Scotty Related Articles Diagnosing Chrysler transmission max line pressure and P0933, P0869, P1745 codes How to service the Honda 10-speed transmission Solving, This article applies to Chrysler RFE, RLE and TES transmissions that utilize pressure control solenoids (PCS) for line pressure control. {/sarcasm}. Glenn. 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). Some guy did a Sonnex kit install but found on the later models Ford updated the Separator plate. 0000003643 00000 n SHIFT KIT Valve Body Repair Kit Didn't even check the fluid level. Ford Dealer transmission technician performed diagnostics again and still nothing found. Numerous customer service rep turn overs, dropped the ball and now we are on our 3rd, 10 day payoff faxed from the bank. These complaints are often the result of wear at the solenoid pressure regulator valve bore. The fluid quickly deteriorates due to it not being cooled correctly, which will lead to shifting issues and eventual transmission failure. It's mostly there. Notably, the 6F35 is compatible with both two-wheel and all-wheel drive vehicles. A Race Winning Brands Company. On Ford Escape Forum discover news, discussions, service tips, & technical help for your 2013+ Escape. 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.

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