LEMON Manuals
: Even more car manuals for everyone
Home
>>
BMW
>>
1989
>>
735iL
>>
Repair and Diagnosis (Single Page)
>>
Transmission
>>
Automatic Trans
>>
Overhaul - ZF 4HP22 & 4HP24
>>
Trouble Shooting (ZF 4HP 22H/Eh)
>>
Valve Body
>>
Upshifts 1-2, 2-3 Or 3-4 Too Hard In "D"
Upshifts 1-2, 2-3 Or 3-4 Too Hard In "D"
Pressure regulator faulty. Modulation valve sticks, damper faulty, plate "F" dirty.