
2004 BMW 545i 4.4L Oil Pump
To all Techs, When installing an oil pressure gauge to this BMW, I notice extreme low oil pressure. About 1 psi at idle and 4 psi at 2000 rpm. The oil pump screen appears very clean as well as the crankcase. With the oil filter removed, I blow shop air into th...
FIX posted 2/7/2014
![]()
iATN Members:
Login to view full TechHelp request Auto Repair Pros: Join iATN to read this TechHelp request Vehicle Owners: Find a nearby iATN member to repair your vehicle (View Replies)10 Replies Received(Hide Replies)10 Replies Received
|
Message Closed w/FIX
|
VIN | WBANB33574 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Oil Pump |
Conditions | Low Oil Pressure |
Message Closed w/FIX
Vehicle Data
2004 BMW 545i
VIN | WBANB33574 |
Engine | 4.4 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Oil Pump |
Conditions | Low Oil Pressure |