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Ford Expedition Transmission Problems

243 messages,  Last post on Mar 07, 2013 at 9:54 AM

You are in the Ford Expedition Forum.

What is this discussion about? Ford Expedition, Transmission, SUV

Messages Page 13 of 25

#114 of 243 Re: 2008 Expedition Trans Problems [stressedmom] by tawnya_s

Jul 17, 2009 (9:07 pm)

Replying to: stressedmom (Mar 26, 2009 12:28 pm)
I am also having this problem! This is my third Expedition and I have never had trouble until this one. The same problems you descibed and I have had it into the dealer(s) now 4 times. I have already contacted Ford and told them this is the last time or I get a new one. But the whole lemon law is a pain in the butt too! I have four kids and I am not happy at all with this. They have had my car all week and just finally got it to "act up" with a tech driving it home all week (350 miles on it) and the flight recorder on it. So now I wait too see what they "find". How's your issue?

#115 of 243 Re: 2008 Expedition Trans Problems [tawnya_s] by wnix

Jul 18, 2009 (8:31 am)

Replying to: tawnya_s (Jul 17, 2009 9:07 pm)
I am still having the problem but have not been back to the shop. It is just such a pain. I don't know what to do. Let me know how your situation works out and what they decide to do. How long have you had your truck and how many miles???

#116 of 243 2006 Expedition Transmission !! by stagalv

Jul 27, 2009 (9:24 am)

I am totally new to this site but have found it interesting.
 
I am now waiting on a tow truck to show up at my house to tow off my
2006 Expedition Limited due to transmission issues. The truck only has 27,200 miles and just went out of warranty in the middle of May, only 2 months ago!!
 
Of course I will speak to Ford directly about this to see if they will participate in the repairs but first thing is first. I need to find out what is wrong so it is going to the dealership for diagnosis.
 
The problem(s) started when we noticed a light knocking sound coming from under the truck, then rough shifting and finally slipping out of gear while doing 30mph or so, reving up and then slipping back down into gear.
 
I would appreciate any advice. Thanks,

#117 of 243 Re: 2006 Expedition Transmission !! [stagalv] by stagalv

Jul 29, 2009 (8:32 am)

Replying to: stagalv (Jul 27, 2009 9:24 am)
As further input to my initial post:
 
My car was taken to a dealership. They diagnosed the problem and don't know the exact cause but gave a rough estimate of $2500-3500 to fix it. I kept my cool, called Ford Customer Care (huh!), they reviewed my record and gave a final decision that there is nothing Ford will do to assist in the repair cost$.
 
I was told that was their final decision and there is not further appeal process to Ford. This makes me very bitter. I buy American and look what I get. A transmission that only lasts 27,200 miles and then a company that will not even assist after the warranty just expired 60 days ago. I told them a Yugo would last much beyond that! Very bitter and I hate to say it but no more Fords!!!!!!!

#118 of 243 Re: 2006 Expedition Transmission !! [stagalv] by buzzz1

Jul 29, 2009 (8:45 am)

Replying to: stagalv (Jul 29, 2009 8:32 am)
That is very poor of Ford.
 
I would look for a reputable transmission shop and either rebuild yours, or put a used one from a wreck. There are many of those transmissions out there.

#119 of 243 Re: help [dg73] by dmb3

Aug 07, 2009 (10:44 am)

Replying to: dg73 (Sep 16, 2008 7:01 pm)
Hello, I have a 99 Expedition with the same motor, and I am having the same exact problem with my trans ....it will only go in reverse, I was curious to see if you ever found out what the problem was or how you fixed it.... your reply would be greatly appreciated. Thanks

#120 of 243 Re: 2008 Expedition Trans Problems [tawnya_s] by spuds55

Sep 02, 2009 (9:03 am)

Replying to: tawnya_s (Jul 17, 2009 9:07 pm)
I have 2007 Expedition EL and get the same thing, sounds like a rock hitting the underside of the truck, bangs in reverse, pauses before shifting gears. Been to 3 dealers and they reflash the computer and its goos for a couple of weeks, then the same thing. They also said its a new style transmission (magntronix or something). What else have you done?

#121 of 243 Re: 2008 Expedition Trans Problems [spuds55] by buzzz1

Sep 02, 2009 (9:41 am)

Replying to: spuds55 (Sep 02, 2009 9:03 am)
Are you sure they followed this? Take it back.
  
 
TSB 08-22-7
 
11/10/08
 
DRIVELINE BUMP WHILE BRAKING - BELOW 10 MPH (16 KM/H)
FORD:
2007-2008 Expedition
 
This article supersedes TSB 08-4-13 to update the Issue, Service Procedure and remove the production fix date.
ISSUE
Some 2007-2008 Expedition vehicles may exhibit a bump feeling while braking to a stop below 10 MPH (16 Km/h). This procedure will improve the bump felt while braking to a stop.
 
ACTION
Follow the Service Procedure steps to correct the condition.
 
SERVICE PROCEDURE
CAUTION APPLYING THIS PROCEDURE TO UNITS THAT DO NOT EXHIBIT THE COASTDOWN BUMP MAY RESULT IN WORSE SHIFT QUALITY.
 
NOTE DO NOT ATTEMPT TO REPLACE THE MECHATRONIC UNIT. MECHATRONIC REPAIR/REPLACEMENT IS NOT AUTHORIZED FOR THIS ISSUE.
 
1. Install Integrated Diagnostic System/Portable Diagnostic Software (IDS/PDS) or equivalent and ID the vehicle.
 
2. Update the Power Control Module/Transmission Control Module (PCM/TCM) calibration using IDS release 57.8 and higher or 58.1 and higher. This new calibration is not included in the VCM 2008.9 DVD. Calibration files may also be obtained at the website. Since the TCM cannot be independently reprogrammed, reprogram the PCM to ensure that engine and transmission calibrations are updated to the latest level simultaneously.
 
a. Verify that the TCM shows 8L1P-7J104-AC (8L1P-7J104-BC for 2008 vehicles built after 12/3/2007) part number after reprogramming is complete.
 
b. Select the following from IDS, Tool Box, Powertrain, OBD Test Modes, Mode Level 9 Vehicle info, TCM Cal Part Number.
 
3. Clear TCM keep alive memory (KAM) and adaptive tables.
 
a. Using IDS:
 
(1) Open Toolbox.
 
(2) Choose Powertrain.
 
(3) Choose Reset KAM.
 
(4) Then Choose TCM.
 
b. Using PDS:
 
(1) Choose all Tests and Calibrations.
 
(2) Scroll down the menu and choose reset TCM KAM.
 
NOTE FOR PDS, RESET TCM KAM IS NOT THE SAME AS CLEAR TRANSMISSION ADAPTIVE TABLES, WHICH IS UNDER THE POWERTRAIN - TRANSMISSION MENU TREE.
 
NOTE UNHOOKING THE BATTERY WILL NOT CLEAR THE TCM KAM.
 
NOTE DO NOT CLEAR THE PCM KAM.
 
4. Verify that the transmission fluid temperature (TFT) PID is above 175 °F (80 °C). If it is not at 175 °F (80 °C), drive unit approximately 3 miles (5 Km) to reach temperature.
 
NOTE TFT MUST BE AT 175 °F (80 °C) OR ABOVE BEFORE PROCEEDING TO STEP 5.
 
5. Drive unit to perform adaptive shift strategy learn:
 
a. Accelerate from rest with light throttle to 15 MPH (24 Km/h), remove foot from accelerator pedal.
 
b. Brake very gently to a complete stop (allow at least six (6) seconds).
 
c. Repeat Steps (a-b) a total of five (5) times in the dealership parking lot or similar setting.
 
d. Accelerate from rest with light throttle ensuring that the 1-2, 2-3 and 3-4 shifts occur at engine speeds between 1300-1800 RPM.
 
e. Continue to accelerate until you achieve 50 MPH (80 Km/h) or the 5-6 upshift.
 
f. Brake gently to a complete stop and hold foot on brake for at least 10 seconds.
 
g. Repeat steps (e-f) three (3) times.
 
NOTE THE HARSH BUMP FELT WHILE BRAKING TO A STOP WILL BE IMPROVED. HOWEVER, SEVERAL DAYS OF DRIVING ARE REQUIRED FOR THE TRANSMISSION TO FULLY ADAPT.

#122 of 243 transmission clunking under hard acceleration by gokart66

Sep 05, 2009 (9:57 am)

Fellows,
          
              I appreciate your help on a 98 expedition which causes aloud banging noise from the transmission area while under hard acceleration. The fluid is clean and filled correctly. The truck shifts fine and drives fine under normal acceleration, but when you try to give gas in order to pass or get off in a hurry from the pack the trans. does some serius banging.
                                                       Thanks, GK66

#123 of 243 stupid tranny by jdot

Sep 13, 2009 (11:59 pm)

hi, i have an 01 expy. and the truck will not go into gear unless i crawl under the truck and un-plug the tranny position senser wires, witch does not bother me as much as the fact that the truck wont start again when you shut it off, unless you crawl back under the truck and plug the wires back in............ has anyone ever had this problem, and if so what did you do to fix it. thanks alot in advance for your help

Messages Page 13 of 25

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