Let me ask the guru's of BITOG your opinion. I just bought my wife a 2002 BMW Z3 with the 2.5 engine, low miles (32000). The previous owner did not know what type of oil he used, he just had the dealership change the oil.
The owners manual calls for a 5W-30 or 5W-40 oil depending on the temperature, approved for BMW's.
What is your opinion on running the Castrol Edge 0W-30 European formula in Texas year around?
The owners manual calls for a 5W-30 or 5W-40 oil depending on the temperature, approved for BMW's.
What is your opinion on running the Castrol Edge 0W-30 European formula in Texas year around?