E46Fanatics - View Single Post - Save yourself up to $200 and some headaches

jfoj · 11-26-2012, 07:22 PM

I am at a bit of a loss for ideas on this, but if the car was turned off when you heard this noise, it is likely an Evap pump to test the vehicles Evap system?

If the car was still running, could be Evap pump or noise from the Sucking Jet Pump in the left side of the fuel.

11-26-2012, 07:22 PM	#472
jfoj Registered User Join Date: Nov 2009 Location: Fairfax, VA USA Posts: 5,172 My Ride: '06 330CiC, '03 M5 View My Garage	I am at a bit of a loss for ideas on this, but if the car was turned off when you heard this noise, it is likely an Evap pump to test the vehicles Evap system? If the car was still running, could be Evap pump or noise from the Sucking Jet Pump in the left side of the fuel. __________________ Solve your misfires, lean codes, rough idle - http://forum.e46fanatics.com/showthread.php?t=897616 Fuel pump failures - http://forum.e46fanatics.com/showthread.php?t=929501 Temp Info - http://forum.e46fanatics.com/showthread.php?t=964491 Hidden OBC Menu - Check Voltage, Temps, Fuel Level - http://forum.e46fanatics.com/showthread.php?t=239619 E46/E39 GM5 Door Lock Info - www.bmwgm5.com Lower hose fan switch O-ring - BMW #13621743299