We also use third-party cookies that help us analyze and understand how you use this website. Each one of them told me the same thing: The transmission is functioning as expected for the 6F35 transmission. To avoid the reoccurrence of this problem, stop or avoid towing heavy loads. 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. Took it in, got it back started doing the same thing. However, you can flush the circuit if the blockage is the only hindrance. These cookies do not store any personal information. Can a used car for $5,000 be decent from private seller? It could help. I thought it was due to the quality of the rebuild. If they send you a survey from your appointment, nail them hard. The solution: There is little you can do to prevent this issue from happening, especially if you can't change the environment you drive in. This 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. The two-piece design valve outperforms the single piece valve in all operating environments. 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 procedure should expertly be done because if wrongly done, the car may experience a 2-3 gear shift flare or a loss in reverse. The Fora platform includes forum software by XenForo. 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???? How much effort dealer service departments put into satisfying related customer concerns is another story. The kit includes a new drop-in solenoid pressure regulator valve system. Sometimes it shifts harsh on the highway from 6 to 5. In this article, we are going to explore the 6F35 transmission problems and whether there are any serious problems to make you worried. The problem will also arise when you drive on mountainous roads frequently. Verify the transmission fluid level is correct using the transmission fluid level check procedure outlined in the WSM. Replied
Before the trip we noticed the trans started shifting really hard at 40-50 mph after it warmed up. There seems to be a design flaw in the 6F35 transmission, or at least that's what a section of professional mechanics says. 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. Car still under 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. NO! Closed. I am mechanically inclined and do a lot of work on my other vehicles, but brought this in because it's under warranty. 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. 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. So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. Section 301-01 with the fluid temp between 85-90 degrees Celsius (185-200 degrees F). Didn't even check the fluid level. These cookies will be stored in your browser only with your consent. The transmission proved to be a huge upgrade over the previous 4 and 5-gear transmissions. M-F 8:00 AM to 4:00 PM PST To make a long story short, this is August 24th and we are still waiting for FORD to buyback the 17 Explorer. 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. I have a 2012 Ford Fusion with the 6F35 transmission. This problem has been experienced by 6F50 drivers too. are trademarks of Autobeef LLC, All rights reserved. I don't mind changing the fluid myself, but how? If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. So depending on your build date (2015 was the switch over) you can find more info here: http://www.2gfusions.net/showthread.php?tid=6530. The cooling system varies based on model and engine. I did some research and they seemed to pretty reliable cars. Another common problem is overheating. In addition, one will notice the sporty acceleration of their car. 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. The fluid quickly deteriorates due to it not being cooled correctly, which will lead to shifting issues and eventual transmission failure. 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. In addition, this valve will not delaminate and create future bore wear problems like the OE coated valves do. After a prolonged drive time, DTC P0752 Pressure Control Solenoid A - Stuck On and P0973 Pressure Control Solenoid A - Circuit Low also set. The problem can also arise when you drive a lot in stop/go traffic. 0000045847 00000 n
I had no durability issues with that transmission for 100k+ miles (granted, I did change the fluid around 40k). 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. Unsubscribe any time. I would hook up a diagnostic tool and look for clues in Hello Scotty
NO FORUM HOMEPAGES. Was then told there is a TSB from Ford that it's normal activity for my transmission. The Transmission made its debut in 2009 when Ford installed it in Ford Escort, Mazda Tribute, and Ford Mariner. A place for owners and fans of the Ford Fusion. 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. endstream
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It's just the hesitation of shifting from 2-3 that I was talking about. Mine did the same thing. This means the hunt for good used solenoids is required when building a unit needing solenoid replacement. Because of the intensity of the work involved, you should seek the services of an expert mechanic if you are not one. Notably, the 6F35 is compatible with both two-wheel and all-wheel drive vehicles. There is something seriously wrong with this transmission to allow such a performance condition to effect the pleasure of driving this Explorer. 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. Dealer called and said it was ready in July, I asked them to drive it for awhile to get it hot. This is what you will find, but will locate nothing wrong with the torque converter or frictions. The prices do not include diagnosis and fluid replacement costs. There also seems to be a lot of failures of this trans in the 75k mileage range. ,[hu? Private
Since then, one can find the 6F35 Transmission on a wide range of cars. 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. Ford employed innovative technology to make the 6-gear 6F35 transmission system an upgrade of the 4 and 5-gear transmissions. M-F 8:00 AM to 4:00 PM PST Special tools are often needed when diagnosing transmission problems and overhauling units. Most importantly it doesn't try to launch me into space when it shifts into 3rd. I bought mine used so I don't know when it started happening at first. If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. The cooling system of the 6F35 Transmission varies from one car model to the next. Im just curious does anybody know the real reason why the bottle says it safe to add even if your not low on fluid? <<9213FDA0AD858342A686F3A7F6611679>]/Prev 123960>>
Car has been looked at by three different FORD dealer repair shops. The solution: Replacing the heat exchanger should solve the overheating issue. It does the hard shift between 2-3 gear almost like it cant find it. 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). I'm a first responder and have already missed one structure fire because I have no vehicle to go to calls. Press J to jump to the feed. endstream
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I've noticed a hard shift from 1st to 2nd when cold as well, but I have had my transmission rebuilt. How many miles does yours have? 6-Speed Remanufactured Valve Bodies DeliverSonnax Quality + Verified OE Performance. 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. 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. I never had it checked out. SHIFT KIT Valve Body Repair Kit
(or any Ford/Lincoln with the 6F35 transmission) this is a Hard Shift that feels like . Related Articles ATI introduces six-speed Chevy transmission performance package Sonnax highlights 10L/10R solenoid. The deteriorating condition of the cooler bypass leads to the car experiencing shifting issues, eventually leading to transmission failure. 6F35 Code (DTC) P0829 5-6 Shift; 6F35 Code (DTC) P0830 Clutch Pedal Switch A Circuit; 6F35 Code (DTC) . SK 6T40-G3, SHIFT KIT Valve Body Repair Kit
Since then, one can find the 6F35 Transmission on a wide range of cars. 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. 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. Remember, I'm covered until 100k miles, which is 45k miles away. 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. Dmitry has been an editor and author at Cararac.com since 2015. CarKiller.com copyright 2020 all rights reserved. Single shift solenoid replacement cost: $50-150$. 1137 Haco, Suite 2 Lansing, MI 48912 US. The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. 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. 2). 6F35 Transmission Problems Any Serious Issues? 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. The 6F35 runs in this Ford Transit Connect, Ford Escape, Ford Fusion, Ford Explorer among other popular models. Sarcasm aside, there are TSBs that fix issues, anything from squeaks and rattles to porous engine blocks. Ask questions or send a hint for future articles on the author's page. Fits 6F35 GEN2 2012-on, Universal Toolkit
Get 6F35 transmission rebuilding tips, 6F35 troubleshooting help, 6F35 technical service bulletins, 6F35 diagnostics and 6F35 technical information from TRNW. 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 subject is a rather common electrical fault that may occur on the PCS line pressure solenoid circuit, which results in max line pressure. In effect, this strategy helps improve the gas mileage of the car and also reduce the harmful greenhouse emissions. startxref
SK 6F35-A. That's piss-poor service even by Ford's pathetic standards. 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). All rights reserved. % . 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. "CarComplaints.com" , "Autobeef", "What's Wrong With YOUR Car?" 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. 0000001087 00000 n
-+7zxaVny%;-}.lb/y^]8X{}xKNh}9ucs+N]5^~s6|>?y!c~~Y3^s{;esSopMc+bo_=/yco|s6=m?~n_?ZdK/[omGtWy]\xgo=4kr?eyz-S.>U=9y/?_|9Q_O~|v]>|={Z=n*evz5yuk?m'C
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^}K~eggb[sk?G18g3~xxc3x wg=`o}vdw_y-u_hN+otW?:6f7?}r=o7||m>/jr/ /u8Fza &lA&&5cp*q`m~EpD~YcgG pug I want to get this resolved because its literally the only complaint I have with the car. But opting out of some of these cookies may affect your browsing experience. Read the full archive of TDs Technically Speaking column here. And Here's Why. It ended up being a loose bolt on the engine mount. The cheapest I've seen a new 6F35 go for is around $4,000, before installation. (626) 443-7451, Sales Support Necessary cookies are absolutely essential for the website to function properly. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. 0000107152 00000 n
This, mostly front-wheel Transmission boasts better fuel efficiency while also lowering CO2 emissions. This was a 2017 Ford Explorer fleet car issued as a company to another employee who left our company. where I live the minimum given on a rebuilt tranny is 3 months, usually unless its some pile of garbage its even 6 months. Fits 6F35 GEN1 2009-mid 13, Installation Instructions SK 6F35 (English), Installation Instructions SK 6F35-A (English), SHIFT KIT Valve Body Repair Kit
Generation one units are the worst offenders as they have an additional problem to contend with: Ford no longer provides new solenoids for them. Northern VA, USA. 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?
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