"Mario_ST" wrote in message
>
> "R. Mark Clayton" wrote in message
>
>>
>> "Mario_ST" wrote in message
>>
>>> The tranny works fine exept for the upshift into 4th gear. Could it be
>>> something with tranny ecu or with solenoid for 4th gear?
>>>
>>
>> You are stuck in sport mode*, snow mode or perhaps limp home mode?
>>
>>
>> * will go into 4th, but only when nearing 200kph and the red line.
>>
>> The box won't go into 4th below about 100kph in any mode or stay in it
>> below about 90kph
>
> I allways keep it in E mode. Few days ago it reached red zone (6k rpm) in
> 3rd gear but didn't upshift into 4th.
Mulsanne straight?
>
>
The E32 box doesn't remember what you have just done (unlike the E38 5sp).
Try exercising the mode switch a few times (when stationary) and then
accelerate gently to ~120kmph
>> Stay informed about: 735i 1989 E32 4HP22EH auto tranny won't upshift in 4th gear