
1988 BMW 535i 3.4L No Upshift
I installed a used transmission, the previous transmission had no shifting problems, just failed due to low fluid, smoked the gears. The first transmission I put in did not upshift, so I called a tech at Lee Myles he told me to unplug the electric for the shif...
FIX posted 12/30/2004
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)8 Replies Received(Hide Replies)8 Replies Received |
Message Closed
|
VIN | 3WBADC8409 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | No Upshift |
Misc. | E28, Transmission Mod#4hp-22 |
Message Closed
Vehicle Data
1988 BMW 535i
VIN | 3WBADC8409 |
Engine | 3.4 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | FI |
Affected | No Upshift |
Misc. | E28, Transmission Mod#4hp-22 |