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. Press question mark to learn the rest of the keyboard shortcuts. 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. 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. Most importantly it doesn't try to launch me into space when it shifts into 3rd. 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, mostly front-wheel Transmission boasts better fuel efficiency while also lowering CO2 emissions. The problem was that 1st gear engagement was too slow and the computer saw the slip. 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. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. If they send you a survey from your appointment, nail them hard. Yea but from the ford dealer there over 7grand total, And jasper transmission website said they don't have any. 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. Any legitimate rebuilt trans outfit will ship it to your shop, repack the old core and send it back, at your expense of course. 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. Because of the intensity of the work involved, you should seek the services of an expert mechanic if you are not one. Remember, I'm covered until 100k miles, which is 45k miles away. Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. The 6F35 runs in this Ford Transit Connect, Ford Escape, Ford Fusion, Ford Explorer among other popular models. SK 6T70-G2, 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. It depends on your definition of hard; I might be inclined to say it's normal for the 6F35. The price is also affected a lot depending on what parts and transmission fluid you are using. %PDF-1.4 % VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Ford Fusion Harsh 5th Gear (Avoiding: Failure Solenoid Differences: Ford 6F35 Gen 1 vs. 2, Serviceability Report: Ford Fusion Hybrid. SHIFT KIT Valve Body Repair Kit 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. 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. I baby my vehicle and put in the best products to maintain it (Amsoil, K&N, etc.). Product Support #9. Related Articles Are you ready to rock in 2023? 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. That's piss-poor service even by Ford's pathetic standards. It doesnt seam to struggle to find gears but after the research I did it seems to be normal. The clutches looked good, but the lip on the piston was damaged (figure 3). Dmitry has been an editor and author at Cararac.com since 2015. The valve is not expensive and goes a long way to ensure the system works seamlessly while keeping the warranty intact. The 2016 Lincoln MKC has 2 problems reported for hard shifting. It could help. Doing this may not change a thing, but if it hasn't been done before and if you are going to keep the vehicle, I'd highly recommend you do it. There are a number of design flaws in this transmission, and any one of them could be causing these symptoms. ordering a rebuilt tranny and installing it is a reasonable option, it really depends on labor prices but where I live its usually $200-$350 to take it out and put another one in, Have you tried finding a good used transmission form a wrecked car? Open up your White - Ford - 2020 ATSG Technical Seminar Book (Buy it here: http://ete.buzz/2020Books) and navigate to: Ford 6F35 Harsh Shifts to learn about how the temp sensors in this unit and all transmissions can be tested to find what's causing this odd behavior from the transmission we all know and love. It's mostly there. these hesitation events should be deemed a normal characteristic and does not cause any abnormal wear or durability concerns. Where is the Ford Quality that i have experienced for over 35 years and have never driven any car that does this kind of a jerk (not hesitation) during first start up. When flushing the cooler circuits, ensure that the cooler bypass valve mentioned earlier is replaced. This means the hunt for good used solenoids is required when building a unit needing solenoid replacement. While annoying the way they're treating you, it is common for the transmission. But if you're under warranty, it wouldn't hurt to take it in for a professional look to ease your mind. Mine hasn't broke or anything but maybe you're just lucky. Related Articles ATI introduces new e-clutch hub for ZF8HP51 , TransTec announced that its Ford 6F35 Gen 1 overhaul kits have been updated to include a new Duraprene gasket and aluminum spacer (pictured above). The furnished bushing and solenoid regulator valve assembly will restore the system function using the existing worn bore. SK 6T40-G3, SHIFT KIT Valve Body Repair Kit Why I never tried that so I can't say. 0000046073 00000 n Notably, the 6F35 is compatible with both two-wheel and all-wheel drive vehicles. xUn0E|,[uaj@"R$}3KX,. This was a 2017 Ford Explorer fleet car issued as a company to another employee who left our company. These cookies will be stored in your browser only with your consent. After all, they remove things like dipsticks so you have to bring it back to the dealer. If this is a design flaw by the engineers at Ford, there should be a recall and replacement of the transmission. (626) 443-7451, Sales Support This issue can further be highlighted by a clunk or a thump sound noise when you press the accelerator slightly. If your car is not displaying those symptoms, do not go to the Dealership for an update. 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. BTW the 2018 is much smoother! Whatever the best cleaning products are at the time, I use them. 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. And like I said, had they simply put an dipstick on the transmission, it wouldn't be such a problem checking it. Can a used car for $5,000 be decent from private seller? This is what you will find, but will locate nothing wrong with the torque converter or frictions. Sometimes, finding the cause of a complaint isnt as straightforward as one would expect; sometimes, these causes can be very elusive. Didn't even check the fluid level. {/sarcasm}. I heard from shift 2-3 that's normal. 4930 Hwy 44 Hamlin, IA 50117 US. Warmer weather now June 12, 2019, called Same Ford Dealer to report problem is still occurring and would like them to check the transmission a third time. Special tools are often needed when diagnosing transmission problems and overhauling units. Example: "Bad Brakes", "Toyota Recall", etc. Some drivers have reported their cars to get sluggish acceleration from start to 8mph. 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 . Recent Posts Unread Posts Tags, Forum Icons: stream Some guy did a Sonnex kit install but found on the later models Ford updated the Separator plate. M-F 8:00 AM to 4:00 PM PST Glenn Troub and ATSG explain what's happening with these temp sensor codes that can apply to ALL transmissions. Took it in, got it back started doing the same thing. On Ford Escape Forum discover news, discussions, service tips, & technical help for your 2013+ Escape. Ford needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. Before the trip we noticed the trans started shifting really hard at 40-50 mph after it warmed up. We use cookies to analyze & improve your experience, & to personalize content and ads. Check online if there are any people complaining that they dont honor their warranties if there are avoid that place. Current products: 6R140 and 10R80 finished transmissions; Gears - 6R80, 6R140, 6F35, 6F50/55, 8F57 Year opened: 1958 Site size in acres: 182 . The fluid quickly deteriorates due to it not being cooled correctly, which will lead to shifting issues and eventual transmission failure. 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. Verify the transmission fluid level is correct using the transmission fluid level check procedure outlined in the WSM. 6F35 Code (DTC) P0829 5-6 Shift; 6F35 Code (DTC) P0830 Clutch Pedal Switch A Circuit; 6F35 Code (DTC) . M-F 8:00 AM to 4:00 PM PST xURMo0+|h%ZUaZh0Q%6X?~3tiNi3^zI 0000001511 00000 n 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. The problem can further be compounded by the external cooler bypass valve failing. Have an appointment with the dealer next Monday for our 17 model with 55k miles. I don't mind changing the fluid myself, but how? Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. are trademarks of Autobeef LLC, All rights reserved. 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. If the pressure feeding the solenoids is too high or too low, their output will also be too high or too low. Submit! SSM 45239 - 2013-2016 Various Vehicles - 6F35 Equipment - 2-3 Shift Hesitation After Cold Soak ! Active 2018 Ford Escape SE 1.5L AWD, Shadow Black, factory tow package, SYNC 3 (mine). To make a long story short, this is August 24th and we are still waiting for FORD to buyback the 17 Explorer. 0000005896 00000 n 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. Dont stress it! Remember, I explained this is not a hesitation but a jerk in shift 1st to 2nd gear. I'm with the others. They have armed the Transmission with a greater gear span allowing the engine to function at much better optimal combinations of speed and load. Jul 28, 2013. if youre going the rebuilding route - find a shop that gives a warranty. A ***** in the other sense because you can't change the filter and to check the fluid, you have to take a wheel off. 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. Either that or stick a number 5 in where a number 1 is needed and hope for the best; maybe the customer wont notice that 2-3 flare. Is it worth it, or just run it. 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. This new gasket and spacer are used in place of the silicone sealant the OEM uses. xp]u~Ize_{qabc7$06HfdBR>-&$!2]&JI@Rh3I4@={{v4= Took it in again, Dealer found shavings in trans fluid, said it needed to be rebuilt. You may have sent out a unit destined for failure. 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). 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. You can check the condition of fluid in the housing by removing the thermal bypass valve. I know the 2013 Ford F-150's had a recall because it did something similar.
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