Power Train Related Problems of the 2004 BMW 525

Table 1 shows four common power train related problems of the 2004 BMW 525. The number one most common problem is related to the automatic transmission (two problems). The second most common problem is related to the transmission failure (two problems).

Table 1. Power Train related problems of BMW 525


Recently reported Power Train problems of the 2004 BMW 525

The Automatic Transmission problem

I own a 2004 BMW 525i with 92,000 miles on the engine. I experienced my car cutting back and thought I needed a tune up. I called my mechanic who stated I didn't need a tune up. He requested that I bring the car in to the shop.   Read details...

The Transmission Failure problem

Tranmission failure on this car. Had transmission rebuilt to no avail (over $3000). Wound up getting our $$ back, thank goodness. Apparently, in reading all the info online, the 2004 525i transmission failures is very common. Only remedy is a full-blown BMW replacement with the clutch already set.   Read details...

The Power Train problem

I was driving on my way to work and started smelling something burning. All electrical warning lights started lighting up the dash and then displays go blank. Passenger compartment was filling up with smoke coming from under glove box. I pulled over and called fire department.   Read details...


Power Train related problems in other BMW 525 model year vehicles:



525 Service Bulletins
525 Safety Recalls
525 Defect Investigations