% 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). 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. The transmission Fluid Circuit has a hole that allows fluid to circulate in the transmission at proper pressure and temperature while transmission starts operating. The valve is not expensive and goes a long way to ensure the system works seamlessly while keeping the warranty intact. I keep seeing these posts about the hard shifting. 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 have seen this posted other places but posting to see if anybody has found a permanent fix. For more information on how we collect and use this information, please review our Privacy Policy. 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. Replied Sonnax has released a new stator support bushing (part no. 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). There are a number of design flaws in this transmission, and any one of them could be causing these symptoms. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. 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. 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 . Another issue that is essential to address is the integrity of the cooling system. 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 . #9. At least check it is all I'm saying. Remember, I'm covered until 100k miles, which is 45k miles away. JavaScript is disabled. The computer noticed this and went into protection mode to protect the transmission by commanding 5th gear. Fits 6F35 GEN2 2012-on. It progressively got worse, up and downshifting. A Ford Service. When I put my foot down, it does it's job. Finally someone believes i am having a problem!! Active 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. Ford Dealer decided to check trouble shooting board from Ford Service bulletins and found the following service bulletin advisory: The aftermarket transmission involves a complete remanufacturing and testing of the valve body, improving the gear shifting, and lubrication for better overall performance. The 6F35N is standard equipment for a ton of small engine Ford products and they are starting to hit shops across the country. Delayed engagement into Drive at cold starts, banging/confused shifts, slipping, etc. The cooling system varies based on model and engine. 0000004088 00000 n 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. 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. Fits 6F35 GEN1 2009-mid 13. 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. Ford Dealer transmission technician performed diagnostics again and still nothing found. I also ended up replacing it with the e-focus mount shortly after. I talked to a transmission shop a few months ago and they said the only thing is to rebuild it with different parts. My old Fusion had the same shift characteristics (they both share the same tranny) between 2nd and 3rd. I have the 6f35 transmission in my fusion one shop told me 3000-4500$ the other 2800-3400$ and the last shop I called said they don't touch them cause they haven't been able to get on right "they don't take to a rebuild" I'd have to call someone else can so.ebody please help before I dump the wrong thing In. 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. Have an appointment with the dealer next Monday for our 17 model with 55k miles. To make a long story short, this is August 24th and we are still waiting for FORD to buyback the 17 Explorer. The new valve is oversize, therefore you will need the TransGo tool-kit part # AFL-G2-TK to ream the bore. Will K-Seal Repair a Water Pump Leak? Sure enough the mechanic called and said it started doing the same thing. They are known for being powerful transmissions with smooth shifting as a standard feature. 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. Other complaints are TCC slip problem and related trouble codes, no reverse and 2-3 cut-loose. I love the car other than one thing, the transmission. Solved By clicking Accept, you consent to the use of ALL the cookies. The kit includes a new drop-in solenoid pressure regulator valve system. Since then, one can find the 6F35 Transmission on a wide range of cars. This assembly is mounted within the cooling lines and its location varies with model of vehicle. 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? 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. Get 6F35 transmission rebuilding tips, 6F35 troubleshooting help, 6F35 technical service bulletins, 6F35 diagnostics and 6F35 technical information from TRNW. Dmitry has been an editor and author at Cararac.com since 2015. hb```b``a`e` ,@Q83PqJ: B q(f`e`8I11mF 3Zv340vT1Q2 ` ; 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. Average failure mileage is 43,550 miles. 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. The subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. 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. 2018 Ford Escape SE 1.5L AWD, Shadow Black, factory tow package, SYNC 3 (mine). The 6F35 is designed to match the 2.5L L-4 engine. 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. Copyright TransGo, LLC. ! 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. Sometimes it takes a little while to engage gear when you put it in Drive or Reverse. 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. You will experience a hard slam when the transmission engages the Drive or Reverse gear. If you let your foot of the gas quickly sometimes it shifts harsh from 3 to 4. Northern VA, USA. Thought I would share. Dealer called Ford Corp & said they would authorize rebuild and sending parts. I never had it checked out. 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 is what you will find, but will locate nothing wrong with the torque converter or frictions. 0000001027 00000 n Create an account to follow your favorite communities and start taking part in conversations. Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. DON'T WASTE YOUR TIME: 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. "CarComplaints.com" , "Autobeef", "What's Wrong With YOUR Car?" If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. 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. Product Support Our newest member: RonHoward l`m&mLP(" s?(h! The Transmission made its debut in 2009 when Ford installed it in Ford Escort, Mazda Tribute, and Ford Mariner. stream This electronically controlled 6-speed automatic can suffer from a variety of issues, which mostly stem from poorly designed components. That's piss-poor service even by Ford's pathetic standards. The clutches looked good, but the lip on the piston was damaged (figure 3). Shift solenoid pack replacement cost: $300-600$. Well, now they are saying it is only a 6 year/125,000 mile extended warranty and this isn't covered. I want to get this resolved because its literally the only complaint I have with the car. The Fora platform includes forum software by XenForo. Single shift solenoid replacement cost: $50-150$. Transmission fluid was BLACK. if youre going the rebuilding route - find a shop that gives a warranty. 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. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A - Stuck On and P0973 Pressure Control Solenoid A - Circuit Low also set. But opting out of some of these cookies may affect your browsing experience. And if this were not enough, some applications use a transmission fluid cooler coolant control valve and a fluid heater coolant control valve as seen in figure 6. This problem happens when the moving components found in the Transmission create more friction than the ATF can remove. The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. 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. I am mechanically inclined and do a lot of work on my other vehicles, but brought this in because it's under warranty. Use only Motorcraft transmission fluid. As I said, Then go reprogram the TCM/PCM. This problem is further compounded by locating the correct calibrated band number solenoid. mB{68M7BY_9O"!p-\j/hfU-v>[c!})d:8FkBdU0 0000004704 00000 n 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. I know the 2013 Ford F-150's had a recall because it did something similar. 2018 Escape S with 2.5 "Without data, all you have is an opinion!". 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. If this is a design flaw by the engineers at Ford, there should be a recall and replacement of the transmission. It does the hard shift between 2-3 gear almost like it cant find it. Continued during vacation until we got back home and continued to hesitate and jerk at times when transmission was shifting. The last dealership even called Ford Corporate in Dearborn, MI. Got that just because Ford doesn't have a good record with transmissions. No further work on the transmission should take place for that condition. 0000005896 00000 n Ford needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. Thanks. 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? I got a p Latest Post: Chevy impala crank no start. Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. Website Section 301-01 with the fluid temp between 85-90 degrees Celsius (185-200 degrees F). I wanted the warranty to cover the turbo and Ecoboost engine because I was afraid they would have powertrain issues. Hoping all costs are covered since it's still inside the powertrain warranty. 2013 SE Tuxedo Black 1.6L AWD (bought at auction, with fleet options). All rights reserved. The Explorer was given to me as a replacement company car with 42,000 miles. 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 new gasket and spacer are used in place of the silicone sealant the OEM uses. My wife used it for work and errands and we took a trip to NC. If the transmission fluid hole is high when the transmission stops, fluid circuit will retained pressure and no problems should occur during first driving experience. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. Ford Fusion Harsh 5th Gear (Avoiding: Failure Solenoid Differences: Ford 6F35 Gen 1 vs. 2, Serviceability Report: Ford Fusion Hybrid. We appealed and said we wanted a new trans since this was a new car with approx. They are inexpensive to replace, saving you from expensive warranty work. The 2-3 shift hesitation is deemed normal per ford. It could help. The problem will also arise when you drive on mountainous roads frequently. 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. This is something many drivers look out for when shopping for a car. 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. Subscribe for updates! 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???? Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. Valve body replacement cost: $500 to $1000. Some of the highlighted problems are specific to car makes and models. And as you can see with the 1.5L Eco Boost in figure 1, there are two of these in the cooling circuit: double jeopardy. The furnished bushing and solenoid regulator valve assembly will restore the system function using the existing worn bore. 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). 1137 Haco, Suite 2 Lansing, MI 48912 US. There seems to be a design flaw in the 6F35 transmission, or at least that's what a section of professional mechanics says. We also use third-party cookies that help us analyze and understand how you use this website. I know every manufacturer has issues somewhere and I guess Ford has a problem with customer service. SK 6T40-G2 and It is smooth as silk. In addition, this valve will not delaminate and create future bore wear problems like the OE coated valves do. Since then, one can find the 6F35 Transmission on a wide range of cars. BTW the 2018 is much smoother! And Here's Why. 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. The solution: The recommended remedy to this problem is to modify the valve body by deleting a hole located on the separator plate. The hydraulic circuit can partially drain back during an extended off engine condition and could take a couple of applications (2-3 Shifts) to work any air out of the hydraulic circuit . 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. 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. 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. 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. ;/,mumyAa]q0"+,-5Qp%cg`UPf EP`S~6h2STPScs#`=& [ >T( 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). This means it will be the first component in the cooling circuit to be compromised with contaminated fluid. They were forced to recall and extend warranties.. Mine does this as well! This happens when the moving parts inside the transmission are creating more friction heat than the ATF can remove. Technician had me drive him around the block. We don't sell/share your email. This should be followed by removing the check ball found where the deleted hole was. 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. There also seems to be a lot of failures of this trans in the 75k mileage range. Explained to me by Service Manager as follows: Product Support To the keen driver, the 6F35 offers up to 6% better fuel economy as compared to the conventional 5-speeds. It also works perfectly with the 3.0L V6 engine of the Ford Mariner and Escort. 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. Glenn. 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. Copyright TransGo, LLC. 0000094421 00000 n This issue can further be highlighted by a clunk or a thump sound noise when you press the accelerator slightly. 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. We use cookies to analyze & improve your experience, & to personalize content and ads. Common Problems with the Ford Fusion 6F35 Transmission. I have a 16 fusion 2.5 normally aspirated, 6 speed. It's clunky from F to R and sometimes hard shifts in low gears. Purchased a 2017 Explorer Sport AWD April 2018 with 125 miles. Get notified about new defects, investigations, recalls & lawsuits for the. . This transmission has proved robust and convenient because it can be used on two-wheel and all-wheel-drive vehicles. Forum contains no unread posts If this is overlooked, the unit can come back cooked. The shifts are definitely still noticeable, because the 6F35 isn't the smoothest transmission to start with, but it's quick, crisp, and solid. I left my company December 31, 2017 and bought the car for personal use with about 43,500 miles and was running fine. Was then told there is a TSB from Ford that it's normal activity for my transmission. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. Around 25000 miles, the shifting was getting harsh. I have seen this posted other places but posting to see if anybody has found a permanent fix. Verify the transmission fluid level is correct using the transmission fluid level check procedure outlined in the WSM. Check online if there are any people complaining that they dont honor their warranties if there are avoid that place. 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. I took the car into Ford Dealer and explained the problem but they found nothing during technician diagnostics Other drivers report experiencing the same sluggishness and hesitation feel when the car is at a rolling stop. A Ford 6F35 came into the shop with Harsh Shifts. 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. But wait! This should never be considered normal. Glenn Troub and ATSG explain what's happening with these temp sensor codes that can apply to ALL transmissions. 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. Didn't know trans options. Other Aftermarket Mods: LED DRL, Upper Windshield Tint Strip, Electrochromatic Rearview Mirror, Basic Ambient Lighting, PIAA LP530 Ion Yellow LED Driving Lights, Clever Crates & Cargo Liner Installed In The Cargo Area. The transmission cooling system should be done correctly to avoid experiencing the same problem again. A place for owners and fans of the Ford Fusion. It depends on your definition of hard; I might be inclined to say it's normal for the 6F35. 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. You can check the condition of fluid in the housing by removing the thermal bypass valve. M-F 8:00 AM to 4:00 PM PST I had the same issue with my old Fusion, which used the same 6F35 transmission. Is it worth it, or just run it. As for harsh reverse, you shift solenoid B may be going bad. With 14 years of being on the road, the Ford 6F35 transmission has a sizeable list of issues requiring repair associated with it. please add to your original question instead of starting a new one for each update. %PDF-1.4 % If they send you a survey from your appointment, nail them hard. 1). Most importantly it doesn't try to launch me into space when it shifts into 3rd. 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. Read the full archive of TDs Technically Speaking column here. All in all, this transmission, despite a few issues here and there, is reliable, better than many, and remains highly competitive in performance. (or any Ford/Lincoln with the 6F35 transmission) this is a Hard Shift that feels like . endstream endobj 13 0 obj <>stream SK 6T70-G2, 0000046508 00000 n When the technician started the car and accelerated he experience the same jerk. 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. Take for example the various cooling configurations found within Ford Fusion vehicles alone. This kit does not fit GEN2 units. Fits 6F35 GEN2 2012-on, Universal Toolkit 0 While annoying the way they're treating you, it is common for the transmission. Hey I took out a quart of transmission fluid today and added a bottle of lucas today car shifted good. 7 26 (626) 443-7451, Sales Support 3k miles on it. Problem has been getting worse recently, Oct 2020. NO! 0000046601 00000 n The Ford 6F35 is very similar to the GM 6T45. Link must be about this specific problem or it will be deleted it must be free & helpful, like a video or web page or forum thread about this exact problem. With 20+ SKUs to choose from - and more on the way - Sonnax has your back when you need a top . Please look in the FAQ. This causes the transmission to shift a lot. {/sarcasm}. How many miles does yours have? Does that mean I'm lucky or is mine about to break? We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. The price is also affected a lot depending on what parts and transmission fluid you are using. 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? 0000045847 00000 n I don't mind changing the fluid myself, but how? Example: "Bad Brakes", "Toyota Recall", etc. Answer to: Can a used car for $5,000 be decent from private seller? Fits 6F35 GEN1 2009-mid 13, Installation Instructions SK 6F35 (English), Installation Instructions SK 6F35-A (English), SHIFT KIT Valve Body Repair Kit This time the service manager experienced the jerk after several hours of the car sitting after servicing the Explorer for other recall notices. I bought mine used so I don't know when it started happening at first. Figure 3 shows the location of the 1-2-3-4 solenoid A damper in the main valve body for Generation 2. Generation one units are the worst offenders as they have an additional problem to contend with: Ford no longer provides new solenoids for them. It ended up being a loose bolt on the engine mount. 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. This means to me that there is a design flaw in which when the engine is off the transmission fluid can partially drain from the circuit and cause this condition. For a better experience, please enable JavaScript in your browser before proceeding. And in some instances, the mfg already knows the issue. Has to do with fluid drain back and purging air out of the system. I've noticed a hard shift from 1st to 2nd when cold as well, but I have had my transmission rebuilt. Handed this paper and shooed out the door. 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. It delays/shifts a bit harsh from 2 to 3. 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 seems easy enough in one sense because there's no pan to take off.
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