There is no dip stick all they have now is a low oil pressure sensor
plugs into the rear differential
The temperature sensor on a BMW 325i is located on top of the engine, near the upper radiator hose. It constantly monitors the temperature of the coolant and triggers the cooling fan as needed.
Bolted into the bottom of the oil pan.
How often need to change the fuel filter for a 2001 BMW 325i?"
go to a battery store
it has chain
An e46(2001-2006) 325i/xi has a 16 gallon gas tank
in the intake air box
If the check engine light is on in your 2004 BMW 325i, it indicates that the vehicle's onboard diagnostics system has detected an issue. Common causes can include problems with the oxygen sensor, mass airflow sensor, or issues related to the ignition system. It's best to use an OBD-II scanner to retrieve the specific trouble codes and diagnose the issue accurately. If you're unsure, consider visiting a professional mechanic for a comprehensive inspection.
650
I do not see the 2004 BMW 325i listed in aftermarket catalogs which suggests its a dealer-only part number. Since you have to go to the dealer, they can get you the correct parts.