BMW 325Ci Coupe 3 Series 2004 Owner's Manual
![BMW 325Ci Coupe 3 Series 2004 manual cover](/images/8412a09c1d1f8a2d5db71897/thumbs/thumb175x175.webp)
The recommended oil type for a 2004 BMW 325Ci Coupe is synthetic 5W-30 motor oil.
To reset the service indicator light, turn the ignition key to position 1, hold the reset button on the instrument cluster until the service light flashes and resets.
Common electrical issues include problems with the window regulators, central locking system malfunctions, and issues with the tail light wiring.
The brake fluid in a 2004 BMW 325Ci should be changed every 2 years to ensure optimal braking performance.
To replace the air filter, locate the air filter housing, release the clips, remove the old filter, and insert a new one. Secure the housing with clips.
Check for refrigerant leaks, ensure the AC compressor is engaging, and inspect the AC fuses and relays.
The recommended tire pressure for a 2004 BMW 325Ci is typically 32 PSI for the front tires and 35 PSI for the rear tires.
Remove the engine cover, disconnect the ignition coils, and use a spark plug socket to remove the old plugs. Install new plugs and reassemble in reverse order.
Signs include difficulty starting the car, engine sputtering at high speeds, and loss of power under load.
Maintain proper tire pressure, perform regular maintenance, avoid excessive idling, and drive at moderate speeds.