What are some of the 2004 bmw 530i transmission problems?

Some of the common transmission problems that have been reported for the 2004 BMW 530iAre transmission pressure control solenoid failure, hard or delayed shifting and erratic shifting. You will most likely get a transmission malfunction light which will illuminate and will put it into limp mode. You should follow the service manual and flush Your transmission fluid after 60,000 miles to ensure that You get the most out of Your transmission and eliminate any user problems. If are using Your BMW in rough or excessive exposure it is imperative to flush the system every 45,000 miles. The cost for transmission fluid will range from $7 to $12 per quart depending on the brand and quality. To execute the flush, You can take it to a mechanic or dealer and the price would range from $100 - $150.