In Reply to: 540 AUTOMATIC TRANSMISSION PROBLEM posted by BRUCE on January 29, 2000 at 16:42:10:
: WHEN THE CAR IS COLD, IT WILL NOT SHIFT OUT OF 1ST FOR A QUARTER MILE REGARDLESS OF WHAT SPEED THE CAR IS TRAVELING. AFTER THE FIRST SHIFT IT PERFORMS CORRECTLY UNTIL THE NEXT TIME THE CAR SITS FOR MORE THAN 6 HOURS. THE MECHANIC HAS PUT THE CAR ON 2 DIFFERENT MACHINES TO TEST IT AND BOTH COMPUTERS FIND NO PROBLEM.
: ANY HELP? PLEASE ADVISE.
I definitely try the battery first. I had
a 740i that I decided to do an oil change on.
Dont let anybody but a BMW dealership do this!
The oil level has to be very specific to work
this trans correctly. I also had the misfortune
of having the wrong filter installed(it had been
updated)it wined and whistled so I took it to
the dealer, and they did it right. good luck