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Old Dec 18, 2004 | 03:30 PM
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Question Transmission?

We've got an '02 150 with the 5.4 Triton V-8 with just under 50K miles (never had it "off road") and an automatic transmission. The problem is this : The truck will sometimes "shudder" while driving uphill at speeds between 35-50mph. I've had suggestion from others that perhaps the electronic sensor on the transmission may be going bad or maybe I'm in need of a transmission flush. It seems to make sense but, I'm not a transmission man and I need to figure it out before the big holday trip next week. I'd appreciate any advice. - Thanks
 
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Old Dec 18, 2004 | 05:05 PM
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WELCOME to the site, please read the Guidelines… Check out the list of forums and make sure you read the headings and Read First: notices in each forum. The members in this forum are very knowledgeable about these trucks, they will be by..... and help you with your question.
Good luck with your problems.
Enjoy FTE
 
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Old Dec 18, 2004 | 07:26 PM
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If you have never had the transmission serviced, it is past due. Make sure they drain the torque converter, the filter is supposed to be reusable, but I would get a new one and make sure you get the correct tranny fluid.
 
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Old Dec 18, 2004 | 07:27 PM
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Hi and welcome to the forum

If you snoop around in here you'll find that this is quite a common concern.
Usually the problem is the torque converter clutch shuddering as it locks and unlocks. The cure is to flush the transmission and replace all the fluid with the proper Mercon V that Ford calls for.
 
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Old Dec 18, 2004 | 07:29 PM
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triton you beat me by a minute
I should have typed a shorter reply
lol
Or I guess I could learn to type with more than 1 finger on each hand
 
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Old Dec 18, 2004 | 07:31 PM
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Ha! I got you Racerguy....I hate it when its the other way around too!
 
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Old Dec 18, 2004 | 07:34 PM
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You hate that?
Ok I'll try harder to beat you next time just to be irritating
 
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Old Dec 18, 2004 | 07:50 PM
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Great........I should have keep my mouth shut....
 
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Old Dec 19, 2004 | 11:32 AM
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Talking

Guys, thanks for the advice. It definately gives me a starting point. One more question. Most of technicians down at the dealership should be qualified for that sort maintenance, right? Thanks again guys, you've been a great help.
 
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Old Dec 19, 2004 | 03:10 PM
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Most of technicians down at the dealership should be qualified for that sort maintenance, right?
They should be. If something goes wrong because of a mistake made by the dealer's tech, it should be fixed at no charge. I think when I got my transmission service (full service, not just flushed) it came out to $110 at the dealer.
 
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Old Dec 21, 2004 | 07:18 PM
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Thumbs up

Well, took her down to the dealer and had her drained and flushed. Hasn't shuddered since. You guys rock'n roll. I owe you. Thanks again for the help.
 
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Old Dec 21, 2004 | 07:22 PM
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We take cash or cheques
lol
Good to hear that did the trick for you and thanks for letting us know.
 
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