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4R100 Transmiision question

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Old Jan 7, 2016 | 03:34 PM
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4R100 Transmiision question

I may be test driving a 2002 E350 7.3 diesel with the 4R100 transmission. The owner said he believes a solenoid pack need replacing. He described the symptom as "It slips out of reverse and goes into 1st gear".

I told him to contact me when the problem is solved. He was quoted $450 to have it repaired.

I am not familiar with how this transmission shifts between gears. Any insight will be helpful.

I am looking to replace my E150 van to an E350 for camping and general driving.
 
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Old Jan 7, 2016 | 04:55 PM
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I don't know how it could slip out of reverse into first gear. The solenoids are not used to create reverse, so whatever is happening with reverse a solenoid body isn't going to fix it.
 
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Old Jan 7, 2016 | 06:14 PM
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Originally Posted by Mark Kovalsky
I don't know how it could slip out of reverse into first gear. The solenoids are not used to create reverse, so whatever is happening with reverse a solenoid body isn't going to fix it.
I was wondering how replacing the solenoids could fix the problem.

I will wait until/if he fixes it.

There are plenty of vans for sale.
 
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