Oh but the tech told me how to check the fluid. I got a p Latest Post: Chevy impala crank no start. 6F35 Code (DTC) P1707 Transfer Case Neutral Indicator Hard Fault Present . 6F35 Transmission parts, repair guidelines, problems, manuals And doing so, will it void the warranty if something does go wrong? They were forced to recall and extend warranties.. 0000046073 00000 n The kit includes a new drop-in solenoid pressure regulator valve system. 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. This kit does not fit GEN1 units. 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. 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? The 6F35N is standard equipment for a ton of small engine Ford products and they are starting to hit shops across the country. Transmission shifting question. | Page 6 | 2013+ Ford Escape Forum The 2010 Fusion 2.5 I4 and 3.0 V6 has the new 6F35 transmission that is well known for valve body failure, the 6F35 was first applied to the 2009 Escape 2.5 I4 and 3.0 V6 and there are tons of reports of transmission failures with the Escapes. This time the service manager experienced the jerk after several hours of the car sitting after servicing the Explorer for other recall notices. 6F35 Code (DTC) P0829 5-6 Shift; 6F35 Code (DTC) P0830 Clutch Pedal Switch A Circuit; 6F35 Code (DTC) . Glad we have the extended warranty. I will on my next service. Not every issue warrants a full-out recall effort. BTW the 2018 is much smoother! If you are doing a transmission overhaul, it is advisable to replace this cooler. Press J to jump to the feed. This website uses cookies to improve your experience while you navigate through the website. 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. Have an appointment with the dealer next Monday for our 17 model with 55k miles. %PDF-1.3 Northern VA, USA. The cheapest I've seen a new 6F35 go for is around $4,000, before installation. It does the hard shift between 2-3 gear almost like it cant find it. (626) 443-5247, 2621 Merced Avenue, El Monte, CA, 91733-1997 USA. The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. 6F35 Transmission Problems Any Serious Issues? The power transfer unit (PTU), a simplified transfer unit, helps stabilize the car. I took the car into Ford Dealer and explained the problem but they found nothing during technician diagnostics {/sarcasm}. Sometimes, finding the cause of a complaint isnt as straightforward as one would expect; sometimes, these causes can be very elusive. Reddit and its partners use cookies and similar technologies to provide you with a better experience. 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. The solution: Replacement of the whole transmission is sometimes recommended, especially where there is irreparable damage. 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. SHIFT KIT Valve Body Repair Kit With 20+ SKUs to choose from - and more on the way - Sonnax has your back when you need a top . They did nothing. Valve body replacement cost: $500 to $1000. It progressively got worse, up and downshifting. 6F35 Transmission Solutions : r/fordfusion - reddit Will definitely be doing the fluid change with my upcoming oil change that I was about to do anyway. This kit does not fit GEN1 units. How can this type of jerk not have any effect eventually on the wear of this transmission. stream So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. As for harsh reverse, you shift solenoid B may be going bad. 0000005320 00000 n 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. Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. 32 0 obj <>stream 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. Example: "Bad Brakes", "Toyota Recall", etc. Sticky startxref 6F35 Transmission Replacements | New, Used, & Rebuilt 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. Categories Automatic Transmissions | Buyers Guide These cookies do not store any personal information. 144036B) for Ford 6F35 transmissions, generations 1 and 2. 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). %%EOF By clicking Accept, you consent to the use of ALL the cookies. Continued during vacation until we got back home and continued to hesitate and jerk at times when transmission was shifting. It would be nice to have a freaking transmission dipstick to check the fluid, but you know Oh mine does the same thing actually. Do I need a vacuum pump? 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? Section 301-01 with the fluid temp between 85-90 degrees Celsius (185-200 degrees F). I heard from shift 2-3 that's normal. 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. Take for example the various cooling configurations found within Ford Fusion vehicles alone. Once all these, along with other issues are taken care of, the unit goes out the door. You also have the option to opt-out of these cookies. We also use third-party cookies that help us analyze and understand how you use this website. It also happens when the car is towing and under heavy acceleration. Dmitry has been an editor and author at Cararac.com since 2015. This category only includes cookies that ensures basic functionalities and security features of the website. CarKiller.com copyright 2020 all rights reserved. SK 6F35-A. Figure 5 shows the thermal bypass valve pulled out of its aluminum housing. . Figure 3 - Gen. 2 6F35 Location of 1-2-3-4 Solenoid A Damper The solution: The recommended remedy to this problem is to modify the valve body by deleting a hole located on the separator plate. 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. 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. Does anybody know of a more permanent fix? Explained to me by Service Manager as follows: 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. 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 6F35 transmission was developed through the collaboration between Ford and GM. It also works perfectly with the 3.0L V6 engine of the Ford Mariner and Escort. As a result, shift quality complaints and solenoid performance codes can occur along with low or high main line pressure. At least check it is all I'm saying. 0000045847 00000 n #9. Transmission fluid was BLACK. Ford is as reliable as it gets! The 6F35 Transmission is found on a wide range of cars, and the transmission issues generally faced by most drivers are highlighted here. Whatever the best cleaning products are at the time, I use them. For a better experience, please enable JavaScript in your browser before proceeding. 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???? Location. In addition, one will notice the sporty acceleration of their car. 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. Ford needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. 0000094642 00000 n I had no durability issues with that transmission for 100k+ miles (granted, I did change the fluid around 40k). And in some instances, the mfg already knows the issue. 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. 2017 Ford Explorer Hard Shifting: 4 Complaints Messages. Interesting thread on the topic. In effect, this strategy helps improve the gas mileage of the car and also reduce the harmful greenhouse emissions. Around 25000 miles, the shifting was getting harsh. 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. A ***** in the other sense because you can't change the filter and to check the fluid, you have to take a wheel off. Does that mean I'm lucky or is mine about to break? We went thru the Ga lemon law prgm, but the FORD Corp has dragged their feet from day 1. Im just curious does anybody know the real reason why the bottle says it safe to add even if your not low on fluid? I am mechanically inclined and do a lot of work on my other vehicles, but brought this in because it's under warranty. On Ford Escape Forum discover news, discussions, service tips, & technical help for your 2013+ Escape. Related Articles Are you ready to rock in 2023? As I said, Then go reprogram the TCM/PCM. Please look in the FAQ. I thought it was due to the quality of the rebuild. 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. Forum contains no unread posts I love the car other than one thing, the transmission. 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. As a result, shift quality complaints and codes can occur along with low or high main line pressure. Why I never tried that so I can't say. The computer noticed this and went into protection mode to protect the transmission by commanding 5th gear. Took it in again, Dealer found shavings in trans fluid, said it needed to be rebuilt. Right now, I'm waiting for ford to offer financial assistance for the repairs. Solenoid Differences Between Ford 6F35 Gen. 1 & Gen. 2 - Sonnax 6-Speed Remanufactured Valve Bodies DeliverSonnax Quality + Verified OE Performance. How much effort dealer service departments put into satisfying related customer concerns is another story. 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.". This electronically controlled 6-speed automatic can suffer from a variety of issues, which mostly stem from poorly designed components. Dont stress it! l`m&mLP(" s?(h! hole to always stop at the right high point to prevent fluid from draining from the circuit. Obviously I see the issue is surfacing in the 2010 Fusion now with the 6F35. 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. Our newest member: RonHoward So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. xUn0E|,[uaj@"R$}3KX,. The overall performance and lifespan of the 6F35 transmission depend on the car's control unit settings and the driver's driving style. Single shift solenoid replacement cost: $50-150$. 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. It doesnt seam to struggle to find gears but after the research I did it seems to be normal. Get notified about new defects, investigations, recalls & lawsuits for the. To the keen driver, the 6F35 offers up to 6% better fuel economy as compared to the conventional 5-speeds. Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. Anyone else with the same problem? 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. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. Ask questions or send a hint for future articles on the author's page. Sarcasm aside, there are TSBs that fix issues, anything from squeaks and rattles to porous engine blocks. Ford kept pushing it off, knowing there was a significant issue (as discovered during the lawsuit). 0000000016 00000 n The last dealership even called Ford Corporate in Dearborn, MI. mB{68M7BY_9O"!p-\j/hfU-v>[c!})d:8FkBdU0 Product Support 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. September 27, 2022 The 6F35 Transmission from Ford is one of the ingeniously designed transmissions from this American car maker. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A Stuck On. The 2-3 shift hesitation is deemed normal per ford. Will K-Seal Repair a Water Pump Leak? Mark all read, Topic Icons: 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. Ford Dealer tried to duplicate but did not have the same experience as me but did diagnostics on the transmission again with the same result, nothing found second time. PDF TECHNICAL SERVICE BULLETIN 19- 8F35 Transmission - Harsh Upshift 0000004088 00000 n Ford Dealer decided to check trouble shooting board from Ford Service bulletins and found the following service bulletin advisory: I would hook up a diagnostic tool and look for clues in Hello Scotty %PDF-1.4 % If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. Necessary cookies are absolutely essential for the website to function properly. If you let your foot of the gas quickly sometimes it shifts harsh from 3 to 4. 2018 Ford Escape SE 1.5L AWD, Shadow Black, factory tow package, SYNC 3 (mine). Car has 100k miles and I have no idea if transmission fluid has ever been changed. 2). There are a number of design flaws in this transmission, and any one of them could be causing these symptoms. 0000001027 00000 n TransGo - Ford 6F35 GEN2 SHIFT KIT Valve Body Repair Kit 0000004704 00000 n Thought I would share. DON'T WASTE YOUR TIME: The deteriorating condition of the cooler bypass leads to the car experiencing shifting issues, eventually leading to transmission failure. Remanufactured Valve Bodies by Sonnax - The Industry Leader The 6F35 is designed to match the 2.5L L-4 engine. Michigan Assembly Plant - Ford Corporate Check YouTube or call around for estimates on service. I love the car other than one thing, the transmission. 6f35 hard shifting - Submit Your Question HERE - CarKiller 6F35 transmission troubleshooting help, 6F35 rebuilding tips - TRNW I have seen this posted other places but posting to see if anybody has found a permanent fix. 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. They are inexpensive to replace, saving you from expensive warranty work. The transmission proved to be a huge upgrade over the previous 4 and 5-gear transmissions. xp]u~Ize_{qabc7$06HfdBR>-&$!2]&JI@Rh3I4@={{v4= 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. It ended up being a loose bolt on the engine mount. 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). This should be followed by removing the check ball found where the deleted hole was. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. All types of particulates will get trapped within its tightly mesh webbing as seen in the cutaway provided in figure 4. PDF 6f35 - Harsh Transmission Engagement During Active Start/ Stop Event