Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. 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. The 6F35N is standard equipment for a ton of small engine Ford products and they are starting to hit shops across the country. Unfortunately Ford isnt known to have the smoothest transmission, my 2015 Ford Fusion ecoboost does the same thing. 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. Car was parked in the Ford Dealer parking lot over night to have the transmission technician check the car the following morning. Maybe it is more of a Ford transmission thing. Some guy did a Sonnex kit install but found on the later models Ford updated the Separator plate. It ended up being a loose bolt on the engine mount. 3k miles on it. 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. If you let your foot of the gas quickly sometimes it shifts harsh from 3 to 4. One extreme recent example is the dual clutch transmission in the focus and fiesta models from 2012-2015 i think it was. Got that just because Ford doesn't have a good record with transmissions. I thought it was due to the quality of the rebuild. 6F35 Transmission Problems Any Serious Issues? Messages. Ford told me my 2017 Ford Explorer Sport needed a new PTU and it would cost me $1904 to repair it. 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. %PDF-1.3 In addition, this valve will not delaminate and create future bore wear problems like the OE coated valves do. 0000000016 00000 n 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 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. Rebuilding a modern gearbox that is worn out (and doesnt have a specific fault) and make last for any reasonable mileage is borderline impossible but some places do manage to do that, but here its important to have some warranty as often youll end up using it. 0000046073 00000 n The power transfer unit (PTU), a simplified transfer unit, helps stabilize the car. The two-piece design valve outperforms the single piece valve in all operating environments. Why I never tried that so I can't say. 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 6F35 is designed to match the 2.5L L-4 engine. <> This problem has been experienced by 6F50 drivers too. it seems 6f35's installed before Jan 2010 have problems. It could help. The computer noticed this and went into protection mode to protect the transmission by commanding 5th gear. For a better experience, please enable JavaScript in your browser before proceeding. 2018 Escape S with 2.5 "Without data, all you have is an opinion!". I am mechanically inclined and do a lot of work on my other vehicles, but brought this in because it's under warranty. This transmission has proved robust and convenient because it can be used on two-wheel and all-wheel-drive vehicles. Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. Sarcasm aside, there are TSBs that fix issues, anything from squeaks and rattles to porous engine blocks. They pulled the transmission and tore it down to inspect the 1-2-3- 4 clutch. This problem mainly affected vehicles equipped with all-wheel-drive manufactured in 2009. The 6F35 runs in this Ford Transit Connect, Ford Escape, Ford Fusion, Ford Explorer among other popular models. One full turn and the noise was gone. 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 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. Front vehicle photos 1986-2018 Autodata, Inc. dba Chrome Data. Additionally, there is an external cooler bypass valve fitted in all second-generation transmissions. Didn't even check the fluid level. % 2018 Ford Escape SE 1.5L AWD, Shadow Black, factory tow package, SYNC 3 (mine). The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. Ford Fusion Harsh 5th Gear (Avoiding: Failure Solenoid Differences: Ford 6F35 Gen 1 vs. 2, Serviceability Report: Ford Fusion Hybrid. Unless youre low on ATF, yes, take out a quart of your fluid & add in the Lucas fluid. Some drivers have reported their cars to get sluggish acceleration from start to 8mph. SK 6T70-G2, Also in the mornings the car will slam into reverse even if I am on a level parking lot with e brake on and everything. 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. 0000001087 00000 n I have a 16 fusion 2.5 normally aspirated, 6 speed. Not Replied 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. 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. Took it in, got it back started doing the same thing. 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. trailer I heard from shift 2-3 that's normal. 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. l`m&mLP(" s?(h! 7 0 obj <> endobj The Ford 6F35 is very similar to the GM 6T45. The Explorer was given to me as a replacement company car with 42,000 miles. If you are doing a transmission overhaul, it is advisable to replace this cooler. This should never be considered normal. these hesitation events should be deemed a normal characteristic and does not cause any abnormal wear or durability concerns. Necessary cookies are absolutely essential for the website to function properly. Was then told there is a TSB from Ford that it's normal activity for my transmission. Im changing the transmission fluid this weekend and am also gonna reset the PCM soon too. 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. . I talked to a transmission shop a few months ago and they said the only thing is to rebuild it with different parts. Ford Dealer transmission technician performed diagnostics again and still nothing found. 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. You can check the condition of fluid in the housing by removing the thermal bypass valve. 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. Fits 6F35 GEN2 2012-on, Universal Toolkit The valve is not expensive and goes a long way to ensure the system works seamlessly while keeping the warranty intact. But wait! 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. Problem continued on morning start ups and decided to take back into the Ford Dealer and explained the transmission problem again. September 27, 2022 The 6F35 Transmission from Ford is one of the ingeniously designed transmissions from this American car maker. 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. And Here's Why. 0000045847 00000 n Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. 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. The overall performance and lifespan of the 6F35 transmission depend on the car's control unit settings and the driver's driving style. 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. Thought I would share. Delayed engagement into Drive at cold starts, banging/confused shifts, slipping, etc. . 0000005896 00000 n 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. 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. As for harsh reverse, you shift solenoid B may be going bad. The 6F35 transmission was developed through the collaboration between Ford and GM. 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. Closed. 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. Dealer does not acknowledge that there is a problem with the transmission! Product Support M? 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. 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. And doing so, will it void the warranty if something does go wrong? Private In 2013, the 6F35 came out with a second generation of sorts that incorporated similar changes in the solenoid damper assemblies like its cousin the 6T40, but on a larger scale. %%EOF All the cooling fluids first enter the heat exchanger making all particulates get trapped in the tight mesh of the exchanger. This should be followed by removing the check ball found where the deleted hole was. Hey I took out a quart of transmission fluid today and added a bottle of lucas today car shifted good. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. Transmission fluid was BLACK. The price is also affected a lot depending on what parts and transmission fluid you are using. The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. 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. 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. As I said, Then go reprogram the TCM/PCM. We don't sell/share your email. This time the service manager experienced the jerk after several hours of the car sitting after servicing the Explorer for other recall notices. A place for owners and fans of the Ford Fusion. You may experience some vibration or a shutter in the driveline when you make a tight turn. The only thing an owner can do in a situation like this is to change the transmission fluid. If they send you a survey from your appointment, nail them hard. "CarComplaints.com" , "Autobeef", "What's Wrong With YOUR Car?" Ford needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. While annoying the way they're treating you, it is common for the transmission. 2). 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). 0000001511 00000 n 1137 Haco, Suite 2 Lansing, MI 48912 US. This cooler valve is installed in the 2nd generation of the 6F35 transmissions. Common Problems with the Ford Fusion 6F35 Transmission. Yea but from the ford dealer there over 7grand total, And jasper transmission website said they don't have any. Dmitry has been an editor and author at Cararac.com since 2015. where I live the minimum given on a rebuilt tranny is 3 months, usually unless its some pile of garbage its even 6 months. NO FORUM HOMEPAGES. xURMo0+|h%ZUaZh0Q%6X?~3tiNi3^zI 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. SK 6F35-A. I wonder why the bulletin states from 2nd to 3rd when many are having the fussy gear shift between 1st and 2nd? Before the trip we noticed the trans started shifting really hard at 40-50 mph after it warmed up. Well, I'm already out. Not every issue warrants a full-out recall effort. Glenn Troub and ATSG explain what's happening with these temp sensor codes that can apply to ALL transmissions. This happens when the moving parts inside the transmission are creating more friction heat than the ATF can remove. There is something seriously wrong with this transmission to allow such a performance condition to effect the pleasure of driving this Explorer. Fits 6F35 GEN1 2009-mid 13, Installation Instructions SK 6F35 (English), Installation Instructions SK 6F35-A (English), SHIFT KIT Valve Body Repair Kit 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. Mine hasn't broke or anything but maybe you're just lucky. Mark all read, Topic Icons: Google 6F35 transmission problems and see what comes up. 6-Speed Remanufactured Valve Bodies DeliverSonnax Quality + Verified OE Performance. It's clunky from F to R and sometimes hard shifts in low gears. Do I need a vacuum pump? They are known for being powerful transmissions with smooth shifting as a standard feature. This causes the transmission to shift a lot. They were forced to recall and extend warranties.. Active 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. This issue can further be highlighted by a clunk or a thump sound noise when you press the accelerator slightly. The aftermarket transmission involves a complete remanufacturing and testing of the valve body, improving the gear shifting, and lubrication for better overall performance. 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. I did some research and they seemed to pretty reliable cars. I also ended up replacing it with the e-focus mount shortly after. 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. Interesting thread on the topic. This new gasket and spacer are used in place of the silicone sealant the OEM uses. mB{68M7BY_9O"!p-\j/hfU-v>[c!})d:8FkBdU0 I know the 2013 Ford F-150's had a recall because it did something similar. The Transmission made its debut in 2009 when Ford installed it in Ford Escort, Mazda Tribute, and Ford Mariner. It also happens when the car is towing and under heavy acceleration. 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 . There were supposedly notices sent out to owners of 2010 Escapes; but I never. Fits 6F35 GEN2 2012-on. xUn0E|,[uaj@"R$}3KX,. Im just curious does anybody know the real reason why the bottle says it safe to add even if your not low on fluid? Get notified about new defects, investigations, recalls & lawsuits for the. The 2016 Lincoln MKC has 2 problems reported for hard shifting. Because of the intensity of the work involved, you should seek the services of an expert mechanic if you are not one. 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 . 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. <<9213FDA0AD858342A686F3A7F6611679>]/Prev 123960>> It seems easy enough in one sense because there's no pan to take off. Not sure lol. hb```b``a`e` ,@Q83PqJ: B q(f`e`8I11mF 3Zv340vT1Q2 ` ; Hot please add to your original question instead of starting a new one for each update. How much effort dealer service departments put into satisfying related customer concerns is another story. Purchased a 2017 Explorer Sport AWD April 2018 with 125 miles. 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. Forum contains no unread posts If you continue to use this site, you consent to this use of cookies. Product Support I love the car other than one thing, the transmission. The complaint A Ford vehicle equipped with the FNR5 transmission has a complaint of a severe slipping condition in reverse. The furnished bushing and solenoid regulator valve assembly will restore the system function using the existing worn bore. The Transmission made its debut in 2009 when Ford installed it in Ford Escort, Mazda Tribute, and Ford Mariner. I know every manufacturer has issues somewhere and I guess Ford has a problem with customer service. We appealed and said we wanted a new trans since this was a new car with approx. 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 will on my next service. Continued during vacation until we got back home and continued to hesitate and jerk at times when transmission was shifting. This means the hunt for good used solenoids is required when building a unit needing solenoid replacement. 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. Our newest member: RonHoward 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. Explained to me by Service Manager as follows: The deteriorating condition of the cooler bypass leads to the car experiencing shifting issues, eventually leading to transmission failure. 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. If this is overlooked, the unit can come back cooked. 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. 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. NO! Some of these 6F35 transmission problems include irregular shifting behavior, slipping between gears, delayed shifts, hard shifts, and the complete . By Mike Riley July 1, 2016 Author: Mike Riley Subject: Ford 6F50 Issue: Upgrades Another common problem is overheating. 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 new valve is oversize, therefore you will need the TransGo tool-kit part # AFL-G2-TK to ream the bore. Generation one units are the worst offenders as they have an additional problem to contend with: Ford no longer provides new solenoids for them. Figure 3 - Gen. 2 6F35 Location of 1-2-3-4 Solenoid A Damper Update from Jun 21, 2019: Looking on line and noticed the manufacturers of my transmission has identified the fix for my transmission Ford 6F35 Transmission Harsh Shifts Automatic Transmission Service Group 5.83K subscribers Subscribe 191 16K views 2 years ago A Ford 6F35 came into the shop with Harsh Shifts. Other complaints are the TCC slip problem and related trouble codes, no reverse and 2-3 cut-loose. To avoid the reoccurrence of this problem, stop or avoid towing heavy loads. It is mandatory to procure user consent prior to running these cookies on your website. Took it in again, Dealer found shavings in trans fluid, said it needed to be rebuilt. Well, now they are saying it is only a 6 year/125,000 mile extended warranty and this isn't covered. This assembly is mounted within the cooling lines and its location varies with model of vehicle. Our 2010 Escape (now with 31k miles) has the 6F35 transmission. M-F 8:00 AM to 4:00 PM PST Other complaints are TCC slip problem and related trouble codes, no reverse and 2-3 cut-loose. With 14 years of being on the road, the Ford 6F35 transmission has a sizeable list of issues requiring repair associated with it. Once all these, along with other issues are taken care of, the unit goes out the door. . The transmission cooling system should be done correctly to avoid experiencing the same problem again. 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. Consider the benefits of purchasing a JASPER remanufactured transmission versus a used or rebuilt unit.
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