Ford Expedition Transmission Problems
While driving recently, the "off" light on the overdrive switch started blinking. After driving a little farther the service engine soon light came on. I just finished changing the oil and filter but the problem still exists.
See also: Automatic Transmissions: What makes them work?
See also: Automatic Transmissions: What makes them work?
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I have a FOrd Expedition 99 EB and the identical thing happened to me today. I was just wondering if you fixed this problem yet. If you did could you please tell me what part did you replace. Was it the TTC solenoid??? Thank you very much for any information.
Regards
Patrick
I just added a remote start security alarm system, crime stopper, and a dvd player on saturday and the trans problem start on sunday... could there be some kind of connection or is just a coincidence?
I am just wondering if it could be something else or maybe something that does not require another trans, or maybe there is something else that can be tested or checked on the truck before buying another trans, and if the need be that I must buy a new trans, if there is any suggestions, advice or any helpful hints, tips.
Any suggestions will be greatly appreciated.
Thanks
I just added a remote start security alarm system, crime stopper, and a dvd player on saturday and the trans problem start on sunday... could there be some kind of connection or is just a coincidence?
I am just wondering if it could be something else or maybe something that does not require another trans, or maybe there is something else that can be tested or checked on the truck before buying another trans, and if the need be that I must buy a new trans, if there is any suggestions, advice or any helpful hints, tips.
Any suggestions will be greatly appreciated.
Thanks
Now, upon getting the truck back I noticed it was very low at the back. The mechanic mentioned that this was due to the air suspension and he said I should have turned it off before getting the truck towed to them but he said he had turn it off and back on that within days the car will rise back to normal height,( it is been a week now) however the car rides was so bumpy and shaking that I took the truck back to the shop the next day. The mechanic told me that there is nothing he can do to the truck and suggested that I should take it to the dealer so again, I went to the dealer where they told me that the air suspension pump has shut out and therefore I will need a replacement along with relay and 3 valves, total price $1500.
Right now, I am just fed up with the truck and all the expenses, I mean how can a common tow cause the pump to shut out completely to the point of replacement? it is suspension today, who knows what tomorrow. I believe something as simple as turning off suspension switch should not that much, anyway I am on my second prayer for miracle. Any idea, suggestions and advise will be greatly appreciated.
I guess I must come up with $1500 to replace the pump.
Thanks and God bless
Have a nice wknd.
Thanks for your help.
Jim
I have had a check engine light on for a few weeks. Ran that code and its the EGR and all associated with it. So far have replaced everything associated with the egr - am going to remove EGR & try to "clean" it, reset the computer codes,, and then replace the egr if cleaning doesn't fix check engine problem.
Could the jerking feeling from the trani/drivetrain have anything to do with the egr?? The engine rpm stays stable - no cutout- during acceleration. The vehicle just bucks/shudders ...If I bury the gas (in frustration) the jerking seems to be a bit less.
The low oil condition was probably not what was causing the light to come on.
A flashing check engine light usually means a very serious condition that could result in damage to the cat.
Mark.
I'm just interested if to know if Johnf had his transmission serviced as required in the manual.
Mark.
Look at this message, down a bit is a scan of the technical service bulletin that addresses the issue.
http://www.blueovalforums.com/forums/index.php?showtopic=11391
Thanks again for your comments.
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TSB
07-23-6
* HESITATION AFTER TIP-IN FROM A STOP/BUMP WHILE BRAKING TO A STOP BELOW 10 MPH (16 KM/H)
Publication Date: November 8, 2007
FORD:
2007-2008 Expedition
This article supersedes TSB 07-14-2 to update the Service Procedure and vehicle model years. ISSUE:
Some 2007 Expedition vehicles may exhibit a hesitation upon tip-in after braking to a stop and/or a bump while braking to a stop below 10 MPH (16 Km/h). This TSB fixes the bump while braking to a stop and reduces the incidence of tip-in hesitation when accelerating from a stop. Some 2008 Expedition vehicles may exhibit a bump feeling while braking to a stop below 10 MPH (16 Km/h). This TSB fixes the bump while braking to a stop issue.
ACTION:
Follow the Service Procedure steps to correct the condition.
NOTE: SOME TIP-IN HESITATION IS NORMAL ON THIS TRANSMISSION IN ORDER TO PROVIDE SMOOTH OPERATION.
SERVICE PROCEDURE
The calibration update will help to improve this condition on 2007 vehicles. 2008 vehicles already have this feature incorporated. The harsh bump while braking to a stop will be eliminated. Several days of driving is required for the transmission to fully adapt.
NOTE: DO NOT ATTEMPT TO REPLACE THE MECHATRONIC UNIT. MECHATRONIC REPAIR/REPLACEMENT IS NOT AUTHORIZED FOR THIS ISSUE.
1. Install IDS/PDS or equivalent and ID the vehicle.
2. Update the PCM/TCM calibration using IDS release 51.8 and higher or 52.1 and higher. This new calibration is not included in the VCM 2007.11 DVD. Calibration files may also be obtained at www.motorcraft.com . Since the TCM cannot be independently reprogrammed, reprogram the PCM to ensure that engine and transmission calibrations are updated to the latest level simultaneously.
3. Clear TCM keep alive memory (KAM) and adaptive tables.
1. Using IDS:
1. Open Toolbox.
2. Choose Powertrain.
3. Choose Reset KAM.
4. Then Choose TCM.
2. 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:
1. Accelerate from rest with light throttle. The 1-2, 2-3, and 3-4 shifts must occur at engine speeds between 1300-1800 RPM.
2. Continue to accelerate gently to 50 MPH (80 Km/h) so that the transmission shifts into 6th gear.
3. Brake gently to a complete stop and hold foot on brake for at least 15 seconds.
4. Repeat Steps (a-c) a total of five (5) times.
WARRANTY STATUS:
Eligible Under Provisions Of New Vehicle Limited Warranty Coverage
IMPORTANT: Warranty coverage limits/policies are not altered by a TSB. Warranty coverage limits are determined by the identified causal part.
OPERATION DESCRIPTION TIME
072306A 2007-2008 Expedition: Check Diagnostic Trouble Codes, Reprogram The PCM And TCM, Includes Time To Clear KAM And Perform Road Tests (Do Not Use With 12650D) 0.9 Hr.
It is a shame Ford was not more upfront with me, even when bringing the vehicle back for the 5th time they tried to tell me that they were waiting for Ford to send out a TSB. It wasn't until I told them that I was blogging on the net and had downloaded other buyers complaints for the same problem and new there was an existing TSB for this problem. Only then did they take me serious.
Thanks again for the information I will keep this as my secret weapon incase the problem is not corrected.
By the way it only has 26300 miles on it and I never pull anything with it.
NEED HELP!!!!!
I will file paper work for the lemon law in S.A Texas.
Regards,
-Omar
The O/D (Overdrive) light started blinking. I manually pused the overdirve button and was able to shift the car in and out of overdrive, so it was working.
When I tool the Expedition in for the 60,000 mile service I told them the O/D light had been blinking for a couple weeks. When they checked the codes they said it was a sensor on the transmission. Then they called back and explained that when they opened up the transmission they found metal chunks that were fairly large. They tore apart the transmission and replaced the torque converter and 4 clutch bands (I think that is what the said). They said the front clutch was burned up?
I paid $1200 and picked the car up. Within a few miles.....guess what? The O/D light started blinking again. I called back and they said bring it in the next week. I did and now they found that the PCM is bad. What is interesting is that the same codes showed up the second time. The new PCM is covered under the 8/80k warranty.
Now I have asked the dealer to consider that the damages that I paid for before were caused by the failed PCM. He disagreed (no surprise) and said that he has never seen a PCM cause transmission problems. Is that true? Can I get them to pay for part of the transmission repair? I think you call that "consequential damages" ? or something like that.
Help!
John