1.0 GENERAL INFORMATION ON AUTOMATIC TRANSMISSION FLUIDS
Automatic Transmission Fluid was developed especially for automatic transmissions. It requires additives which are carefully matched with each other, a high viscosity index and a solidification point below -40 ºF/-40ºC.
Friction behavior of Automatic Transmission Fluid in plate-type clutches under very different operating conditions is extremely important. Other important factors are:
2.0 OIL ADDITIVES
Automatic transmissions are designed so that oil additives are not necessary. BMW disapproves the use of any oil additives and cannot accept the liability for any consequential damage which results from using oil additives.
BMW X3 Service & Repair Manual > Master brake cylinder: Removing and installing/replacing expansion tank for hydraulic brake control
Necessary preliminary tasks:
Read and comply with GENERAL INFORMATION.
Remove COWL PANEL COVER /service opening on left.
NOTE:
Extract brake fluid out of expansion tank. Use a suction bottle used exclusively
for drawing off brake fluid.
Do not reuse drawn out brake fluid.
Dis ...