It also works perfectly with the 3.0L V6 engine of the Ford Mariner and Escort. The Nightmare on Oak Street: A hunt for 4L30E electrical problems How. 2018 Escape S with 2.5 "Without data, all you have is an opinion!". SSM 45239 - 2013-2016 Various Vehicles - 6F35 Equipment - 2-3 Shift Hesitation After Cold Soak Product Support BTW the 2018 is much smoother! You have to take apart the transmission to do it. Upsized P235/60R17 Cooper AT3 All Terrain Tires For Another .75" of Clearance. I will on my next service. 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. Submit! The valve is not expensive and goes a long way to ensure the system works seamlessly while keeping the warranty intact. So have read a lot about issues with the 6F35 transmission which my fusion has. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. 0000045847 00000 n Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. However, you should install a PTU to help you completely solve the issue. These cookies do not store any personal information. Sometimes, finding the cause of a complaint isnt as straightforward as one would expect; sometimes, these causes can be very elusive. Other drivers report experiencing the same sluggishness and hesitation feel when the car is at a rolling stop. Mark all read, Topic Icons: -}5@J:m!Cs|d4kGa)g&h"` GO>~Ma4 This kit does not fit GEN2 units. When flushing the cooler circuits, ensure that the cooler bypass valve mentioned earlier is replaced. Car was parked in the Ford Dealer parking lot over night to have the transmission technician check the car the following morning. 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. In some cars like the Ford Fusion, the cooling system is dogged by overheating issues, making the Transmission perform at less-than-optimal capacity. The complaints are organized into groups with data published by vehicle, vehicle component, and specific problem. 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 . I baby my vehicle and put in the best products to maintain it (Amsoil, K&N, etc.). I'm a first responder and have already missed one structure fire because I have no vehicle to go to calls. Like this content? 0000001027 00000 n Common complaints with this transmission are 2-3 cut loose, no reverse, TCC slip as well as various gear ratio and solenoid performance codes. The 6F35 transmission was developed through the collaboration between Ford and GM. For more information on how we collect and use this information, please review our Privacy Policy. This time the service manager experienced the jerk after several hours of the car sitting after servicing the Explorer for other recall notices. As the transmission approaches normal operating temperature, reverse movement is non-existent. I know every manufacturer has issues somewhere and I guess Ford has a problem with customer service. But if you're under warranty, it wouldn't hurt to take it in for a professional look to ease your mind. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Use only Motorcraft transmission fluid. 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. Thanks. To avoid the reoccurrence of this problem, stop or avoid towing heavy loads. 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. You may have sent out a unit destined for failure. Was then told there is a TSB from Ford that it's normal activity for my transmission. If they send you a survey from your appointment, nail them hard. RECOMMENDS Recommended ATF for 6F35 transmission Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid M? Well, I'm already out. There were supposedly notices sent out to owners of 2010 Escapes; but I never. . 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. 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. Right now, I'm waiting for ford to offer financial assistance for the repairs. Check online if there are any people complaining that they dont honor their warranties if there are avoid that place. (626) 443-5247, 2621 Merced Avenue, El Monte, CA, 91733-1997 USA. Website trailer 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. There seems to be a design flaw in the 6F35 transmission, or at least that's what a section of professional mechanics says. Remember, I explained this is not a hesitation but a jerk in shift 1st to 2nd gear. 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 needs to recall the PTU, extend the powertrain warranty, and offer to service the PTU every 30,000 miles. 0000001376 00000 n The purpose of the solenoid regulator valve is to limit the pressure going to the solenoids. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. We appealed and said we wanted a new trans since this was a new car with approx. 0000000016 00000 n Built with time-tested, industry-trusted parts and expertise only Sonnax can deliver, robust VBT 8000 testing GUARANTEES OE performance from these valve bodies. Also, a drop-in two-piece design PR valve reduces sticking and restores the function and reliability of the pressure regulator system. Didn't know trans options. <> Another common problem is overheating. These complaints are often the result of wear at the solenoid pressure regulator valve bore. 0000000816 00000 n Oh but the tech told me how to check the fluid. Generation one units are the worst offenders as they have an additional problem to contend with: Ford no longer provides new solenoids for them. Section 301-01 with the fluid temp between 85-90 degrees Celsius (185-200 degrees F). Another issue that is essential to address is the integrity of the cooling system. I did some research and they seemed to pretty reliable cars. Replied 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. 0000046073 00000 n With 14 years of being on the road, the Ford 6F35 transmission has a sizeable list of issues requiring repair associated with it. It also happens when the car is towing and under heavy acceleration. M-F 8:00 AM to 4:00 PM PST 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. The 2-3 shift hesitation is deemed normal per ford. 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. This should never be considered normal. . When the technician started the car and accelerated he experience the same jerk. Now we play the wait game again. Notably, the 6F35 is compatible with both two-wheel and all-wheel drive vehicles. CarKiller.com copyright 2020 all rights reserved. This cooler bypass assembly fails miserably and should always be replaced during an overhaul. 0 In addition, one will notice the sporty acceleration of their car. Extremely loud! are trademarks of Autobeef LLC, All rights reserved. Other complaints are the TCC slip problem and related trouble codes, no reverse and 2-3 cut-loose. I bought mine used so I don't know when it started happening at first. I also ended up replacing it with the e-focus mount shortly after. By clicking Accept, you consent to the use of ALL the cookies. Average failure mileage is 43,550 miles. Didn't even check the fluid level. The 6F35 is designed to match the 2.5L L-4 engine. Subscribe for updates! 0000094421 00000 n This electronically controlled 6-speed automatic can suffer from a variety of issues, which mostly stem from poorly designed components. Car has 100k miles and I have no idea if transmission fluid has ever been changed. Sticky Due to the fluid inside the aluminum housing not cooling correctly, it becomes darker and less efficient. Technician had me drive him around the block. {/sarcasm}. 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. The Ford 6F35 is very similar to the GM 6T45. The complaint A Ford vehicle equipped with the FNR5 transmission has a complaint of a severe slipping condition in reverse. 0000002383 00000 n This can be caused by a design flaw in the 6F35 valve body / 6F50 valve body. I did some research and they seemed to pretty reliable cars. I love the car other than one thing, the transmission. It progressively got worse, up and downshifting. 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. This website uses cookies to improve your experience while you navigate through the website. The price is also affected a lot depending on what parts and transmission fluid you are using. In this article, we are going to explore the 6F35 transmission problems and whether there are any serious problems to make you worried. A place for owners and fans of the Ford Fusion. 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 . It also finds gears so much quicker. 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 . Generation one units are the worst offenders as they have an additional problem to contend with: Ford no longer provides new solenoids for them. This happens when the moving parts inside the transmission are creating more friction heat than the ATF can remove. 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. 0000046508 00000 n 0000107152 00000 n Ford delivered a sustainable, adaptive, and reliable transmission system by employing advanced technology and materials. Many complaints about the 6F35 revolve around erratic gear shifting, slipping between gears, and harsh engagement of reverse or forward gear. 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? 0000003643 00000 n Explained to me by Service Manager as follows: 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. 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. Dealer called and said it was ready in July, I asked them to drive it for awhile to get it hot. Bottom line beware of FORD transmission issues. And doing so, will it void the warranty if something does go wrong? I know the 2013 Ford F-150's had a recall because it did something similar. I just watched a video on how to do it. So I recently bought a 2015 Ford Fusion 2.5 L with about 68k miles. Some of these 6F35 transmission problems include irregular shifting behavior, slipping between gears, delayed shifts, hard shifts, and the complete . The cooling system of the 6F35 Transmission varies from one car model to the next. I have a 2012 Ford Fusion with the 6F35 transmission. stream Took 3-4 weeks, thanx to dealer for authorizing a loaner. I love the car other than one thing, the transmission. The problem can also arise when you drive a lot in stop/go traffic. I wonder why the bulletin states from 2nd to 3rd when many are having the fussy gear shift between 1st and 2nd? 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.

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