I posted last week that I lost oil pressure and the red light came up in my dash, I called a tow truck and took my car to the dealer, they opened un the motor cover and here is what they found.



I have been the only owner of the car, it is a 2002 325 Ci with 114,000 kilometers; I have never neglected the maintenance, I'm a mecanical engineer and have done the oil changes about every 15,000 kilometers with mobil 1 0 W 40 oil.



the engine has no damage, the oil pump was blocked and I stopped the car on time, I saw three other cars like mine at the dealer with the same problem but they damaged the engine because did not stop on time, they told me BMW Mexico as issued a change on the frequency of the oil changes to 12,000 Kilometers for 2008 models due to the high sulfure in the gas in the country.



they will remove the head and dip it in acid to remove all the carbon deposits and only will change the valve covers because they will get damaged with the acid.



Anyway a picture tells more than 1000 words, I will let the pics do the talking.