4.0
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 135,100 miles
- Total Complaints:
- 2 complaints
Most Common Solutions:
- install new valve seal (1 reports)
- not sure (1 reports)

engine problem
Helpful websites
- No one has added a helpful site for this 2006 750 problem yet. Be the first!
A D V E R T I S E M E N T S
I have been driving a BMW for 33 years. The 2006 750I is the nicest riding and handling car of all the cars I have owned but, The engineering leaves a lot to be desired. They have put so many electronic gadgets that it seems like something is always gone wrong.
This complaint has to do with the engine. I bought the car with 113,000 miles on it and it wasn't long and the car was smoking when you stop at red lights. I see a lot of 750's that have the same problem.
- dreasner, Madison, AL, US