JoeVic Posted December 17, 2019 Report Share Posted December 17, 2019 59 minutes ago, dajo2012 said: I am happy to report my 2020 ST drives and shifts like you would expect a $52,000 car to do. Do you know what your vehicle's build date is? Quote Link to comment Share on other sites More sharing options...
jamie1073 Posted December 18, 2019 Report Share Posted December 18, 2019 16 hours ago, boosted_st said: I'm in Northern Cali right now for the holidays and it's decently chilly in the mornings, the shifting for this transmissions when it's cold is horrendous! Maybe there is more wrong with the transmission in my vehicle than I think, but I have never had a transmission shift this poorly when cold. Transmission Fluid is Oil, Oil gets thicker when cold, cold oil does not flow easily. It is totally normal for any Automatic trans to shift harder/harsher when cold. I have been driving for over 30 years and never had one that shifted smooth as glass cold, not even a Benz. This trans cold shifts just fine cold as long as you are not driving briskly, which you should not be doing on a cold trans anyway. If I get on it to much then yeah I get a harsh shift when cold but if I accelerate normally it is fine. Quote Link to comment Share on other sites More sharing options...
boosted_st Posted December 18, 2019 Report Share Posted December 18, 2019 (edited) 6 hours ago, jamie1073 said: Transmission Fluid is Oil, Oil gets thicker when cold, cold oil does not flow easily. It is totally normal for any Automatic trans to shift harder/harsher when cold. I have been driving for over 30 years and never had one that shifted smooth as glass cold, not even a Benz. This trans cold shifts just fine cold as long as you are not driving briskly, which you should not be doing on a cold trans anyway. If I get on it to much then yeah I get a harsh shift when cold but if I accelerate normally it is fine. Your right about the fluid being thicker when cold, the real problem for me is the issue with not using 3rd gear and when cold that problem is exaggerated and the car actually bucks when it should use 3rd but skips it to go to 4th. Because of the issue I have, light/normal throttle actually makes it even worse when cold. I appear to be just very unlucky and have gotten a f'ed up transmission which gives me a tainted perception. Edited December 18, 2019 by boosted_st Quote Link to comment Share on other sites More sharing options...
dajo2012 Posted December 19, 2019 Report Share Posted December 19, 2019 On 12/17/2019 at 6:42 PM, JoeVic said: Do you know what your vehicle's build date is? Build date October 19 Quote Link to comment Share on other sites More sharing options...
jamie1073 Posted December 19, 2019 Report Share Posted December 19, 2019 17 hours ago, boosted_st said: Your right about the fluid being thicker when cold, the real problem for me is the issue with not using 3rd gear and when cold that problem is exaggerated and the car actually bucks when it should use 3rd but skips it to go to 4th. Because of the issue I have, light/normal throttle actually makes it even worse when cold. I appear to be just very unlucky and have gotten a f'ed up transmission which gives me a tainted perception. Sounds like a Torque Converter lockup issue to me if it is bucking. Mine does not skip 3rd when cold or pretty much anytime I can tell with or without my tune on it. Of course it shifts with a little more authority with the tune than without though. It was smooth as glass after the last TSB update before I put the tune on it. I even even do a shift between D and R with a slight bit of movement still going on with no thunk or thud. Maybe they need to look past software for your issue and look at the solenoids or even the converter. Quote Link to comment Share on other sites More sharing options...
Fingernip Posted December 19, 2019 Author Report Share Posted December 19, 2019 19 hours ago, boosted_st said: Your right about the fluid being thicker when cold, the real problem for me is the issue with not using 3rd gear and when cold that problem is exaggerated and the car actually bucks when it should use 3rd but skips it to go to 4th. Because of the issue I have, light/normal throttle actually makes it even worse when cold. I appear to be just very unlucky and have gotten a f'ed up transmission which gives me a tainted perception. I was getting a violent buck when it was going into 3rd. It would last a second or 2 and would happen most often when under light throttle. Turned out to be a TC lockup issue and solution was a new TC. Have the dealer disable TC lockup and test drive to see if it still happens. Quote Link to comment Share on other sites More sharing options...
boosted_st Posted December 19, 2019 Report Share Posted December 19, 2019 2 hours ago, Fingernip said: I was getting a violent buck when it was going into 3rd. It would last a second or 2 and would happen most often when under light throttle. Turned out to be a TC lockup issue and solution was a new TC. Have the dealer disable TC lockup and test drive to see if it still happens. When I get the car back to the dealer I'll suggest that this is done. Any idea if this is something that could be done via the tune and I could test this via LMS before getting back to the dealer? Quote Link to comment Share on other sites More sharing options...
Fingernip Posted December 19, 2019 Author Report Share Posted December 19, 2019 16 minutes ago, boosted_st said: When I get the car back to the dealer I'll suggest that this is done. Any idea if this is something that could be done via the tune and I could test this via LMS before getting back to the dealer? You might be able to disable TC lockup through LMS tune if they are willing to modify it for you. You should be able to adjust the TCC function through any HP tuner. Quote Link to comment Share on other sites More sharing options...
dajo2012 Posted January 2, 2020 Report Share Posted January 2, 2020 On 12/17/2019 at 5:42 PM, dajo2012 said: I am happy to report my 2020 ST drives and shifts like you would expect a $52,000 car to do. Well here we are at app 1600 miles. Today after backing out of drive transmission slammed into drive so hard it felt like we had hit a wall. Stopped one more time still not warmed up and it slammed into drive again. Outside temps app 42 degrees. Shifted good the rest of the day. Quote Link to comment Share on other sites More sharing options...
MENINBLK Posted January 3, 2020 Report Share Posted January 3, 2020 dajo2012, I am at almost 14,000. When the temps are below 20F, I do not get any of what you are experiencing. I always have to back out of my driveway, and then shift to drive. I give my Edge about a 10 minute warm up prior to getting in, when I have the time. Other days, I start it up and drive. A $50,000+ vehicle should not have shifting issues, but new products always have some kinks to work out. I have had the TSB Update applied and most of my concerns have been answered. I suggest you leave your vehicle with the Service Manager and have them drive it for an extended period of time, if that is available to you, and they have a comp vehicle for you to drive in the meantime. Otherwise you may need to have a Ford Field Rep intervene to get anything done that satisfies you. Pete... Quote Link to comment Share on other sites More sharing options...
BillE Posted January 4, 2020 Report Share Posted January 4, 2020 (edited) deleted scan0341.pdf Edited January 4, 2020 by BillE Deleted wrong transmission. My bad Quote Link to comment Share on other sites More sharing options...
handfiler Posted January 4, 2020 Report Share Posted January 4, 2020 1 hour ago, BillE said: Which TSB update did you receive? The latest TSB that I can find mentioned in this forum is 19-2313 dated 16 October 2019. In the ECOboost Forum under the heading 2019 Edge Low Speed Surge/Buck (3 rd page,10th or 11th post), there is mention of a newer TSB addressing 8F35 Transmission-Harsh Upshift/Downshift And/or Harsh Engagements- Built on or before 10-Sept 2019. This latest TSB is 19-2331 dated 12 November 19. Has anyone received this latest TSB update? I tried to attach the TSB, but don't know if it worked. scan0341.pdf Your car has the 8F57 transmission. 19-2313 is the latest TSB for this transmission that I'm aware of. Quote Link to comment Share on other sites More sharing options...
BillE Posted January 4, 2020 Report Share Posted January 4, 2020 (edited) deleted Edited January 4, 2020 by BillE deleted wrong transmission. My bad Quote Link to comment Share on other sites More sharing options...
vmaxbaby Posted January 5, 2020 Report Share Posted January 5, 2020 Mine has been in for 2 updates and it is 100% better HOWEVER with that said this Trans is just a flawed design IMO. 2nd and 3rd are so close it is a waste they even shift from 2nd to 3rd and 7th and 8th seem so close in ratio not even sure why FORD stuck in the extra gear. You know they put time and attention in the Shelby GT500 so it would be right because they knew allot of eyes would be on them but I feel this vehicle which is just a Edge Sport with some suspension upgrades, 8 speed and a few minor things they just rushed it out. They had to test this car for at least a year before coming to market I would assume and how did the testers not see these issues and report back to the engineering staff to make changes. Somewhere someone dropped the ball OR (working in manufacturing myself) what I have seen is they invest so much into a product and when they discover there is a flaw as long as it isn't a life or death flaw they will sign off on it and let it go. We have done that over and over again with our products so you know FORD and the others do the same thing and we pay the price. This ST should be somewhat of a beast with the right transmission of course not out running the HEMI's of the world but should run allot better without going to a aftermarket tuner. If LMS or the like can make this car perform better FORD could have also but I fear they don't have faith in their product. (No Boost in 1st and 2nd) Don't get me started... SMH... Quote Link to comment Share on other sites More sharing options...
Fingernip Posted January 5, 2020 Author Report Share Posted January 5, 2020 2 hours ago, vmaxbaby said: Mine has been in for 2 updates and it is 100% better HOWEVER with that said this Trans is just a flawed design IMO. 2nd and 3rd are so close it is a waste they even shift from 2nd to 3rd and 7th and 8th seem so close in ratio not even sure why FORD stuck in the extra gear. You know they put time and attention in the Shelby GT500 so it would be right because they knew allot of eyes would be on them but I feel this vehicle which is just a Edge Sport with some suspension upgrades, 8 speed and a few minor things they just rushed it out. They had to test this car for at least a year before coming to market I would assume and how did the testers not see these issues and report back to the engineering staff to make changes. Somewhere someone dropped the ball OR (working in manufacturing myself) what I have seen is they invest so much into a product and when they discover there is a flaw as long as it isn't a life or death flaw they will sign off on it and let it go. We have done that over and over again with our products so you know FORD and the others do the same thing and we pay the price. This ST should be somewhat of a beast with the right transmission of course not out running the HEMI's of the world but should run allot better without going to a aftermarket tuner. If LMS or the like can make this car perform better FORD could have also but I fear they don't have faith in their product. (No Boost in 1st and 2nd) Don't get me started... SMH... It’s just an ST. It’s not an RS or Shelby the STs really don’t warrant years of testing or full redesign of the base vehicle. They are meant to be a fun version of the original car without a giant leap in price. 2 Quote Link to comment Share on other sites More sharing options...
handfiler Posted January 5, 2020 Report Share Posted January 5, 2020 Exactly! ST is more like Sport Touring when it comes to the Edge ST. And the price reflects what it is and what it's capable of. 1 Quote Link to comment Share on other sites More sharing options...
Fingernip Posted January 5, 2020 Author Report Share Posted January 5, 2020 2 hours ago, handfiler said: Exactly! ST is more like Sport Touring when it comes to the Edge ST. And the price reflects what it is and what it's capable of. Same for fiesta and focus. They weren’t that drastically different than the regular models. Smaller the car the more fun it is with a bit of added power and a brake lock diff but the focus RS is an example of a full performance version. 1 Quote Link to comment Share on other sites More sharing options...
MENINBLK Posted January 5, 2020 Report Share Posted January 5, 2020 18 hours ago, vmaxbaby said: (No Boost in 1st and 2nd) Don't get me started... SMH... What is this about ? I get a boost from the time I press on the accelerator... This is not a GT by any means, and it is AWD and it is locked in AWD from a dead start. Pete... Quote Link to comment Share on other sites More sharing options...
ktp1598 Posted January 5, 2020 Report Share Posted January 5, 2020 Ours has boost in all gears, at least according to the boost gauge. Quote Link to comment Share on other sites More sharing options...
boosted_st Posted January 6, 2020 Report Share Posted January 6, 2020 I brought my vehicle to the dealer yet again last Friday and gave them the info about the TC. I have little faith that it will get fixed, however if it does I'll be sure to post what was done. 1 Quote Link to comment Share on other sites More sharing options...
Fingernip Posted January 6, 2020 Author Report Share Posted January 6, 2020 5 hours ago, ktp1598 said: Ours has boost in all gears, at least according to the boost gauge. Boost is very limited in 1st and 2nd. It’s hard to notice since your out of 1st soo fast. Peak boost is somewhere around 16-20psi. You will be lucky to see 10 until after 2nd gear without a tune. It’s a noticeable hit once it’s up and moving. It won’t roast the tires off even with traction control off despite having plenty of torque. 1 Quote Link to comment Share on other sites More sharing options...
TomCinMI Posted January 6, 2020 Report Share Posted January 6, 2020 51 minutes ago, boosted_st said: I brought my vehicle to the dealer yet again last Friday and gave them the info about the TC. I have little faith that it will get fixed, however if it does I'll be sure to post what was done. Please do so, whatever they say/do, thanks. Quote Link to comment Share on other sites More sharing options...
TomCinMI Posted January 6, 2020 Report Share Posted January 6, 2020 31 minutes ago, Fingernip said: Boost is very limited in 1st and 2nd. It’s hard to notice since your out of 1st soo fast. Peak boost is somewhere around 16-20psi. You will be lucky to see 10 until after 2nd gear without a tune. It’s a noticeable hit once it’s up and moving. It won’t roast the tires off even with traction control off despite having plenty of torque. That's good for the tires. Quote Link to comment Share on other sites More sharing options...
Fingernip Posted January 6, 2020 Author Report Share Posted January 6, 2020 21 minutes ago, TomCinMI said: That's good for the tires. And trans/halfshafts/driveshaft/PTU. It’s not designed for the drag strip. 2 1 Quote Link to comment Share on other sites More sharing options...
TomCinMI Posted January 6, 2020 Report Share Posted January 6, 2020 30 minutes ago, Fingernip said: And trans/halfshafts/driveshaft/PTU. It’s not designed for the drag strip. Zactly. I bought the vehicle for several reasons, not inc. tire roasting, e.g. automatic braking, lane-centering with stop-&-go, attractiveness &, as far as the powertrain, giddyup for overtaking & any necessary evasive maneuvers. I love my vehicles & treat them with respect; works out great at resale. ? 1 Quote Link to comment Share on other sites More sharing options...
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