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Steve, BMW Expert
Category: BMW
Satisfied Customers: 25241
Experience:  BMW Expert
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problems with 318is engine cuts out at times when setting

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problems with 318is engine cuts out at times when setting off
how were the filter and fuel pump checked?
Customer: replied 4 years ago.

visualcheckalso pumpcan be heared pumping

a visual check and the pump running are not definitive.


you need to actually check the fuel pressure to see that it is correct



if the fuel pressure checks out I would consider cleaning the throttle and idle valve, and also consider replacing the cam/crank sensors.


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