Gu 2000 ZD30 DI 5sp Cutting out engine stops

[Glennloo]

Hi All
Looking for some ideas to solve a problem ,has anyone had or know of this problem in my gu zd30 di ,It started serging intermittedly after about 45mins of driving then would clear an b smooth , Now the motor stops after driving for 1 hr give or take 10mins it will giv a little serge then die ,if i prime the fillter plunger and try to start it runs for 10 sec only , if i leave the car sit for 45-50 mmins it starts ok runs ok like nothing wrong until your hr is up ???? if changed filter no difference mad iv pulled out both fuel takes they r clean as a whistle only small amout found in sub but nothing to concern yet to check if any codes just nissan want a fortune and also the 3 week wait to have it done is the norm in newcastle are and finding a good mech well thats another story any advice would be great
Thanks

[threedogs]

Short term clean the Maf sensor and disconnect the battery for a while.
Check engine earth leads, and swap ECU relay with the Air con relay.
Do one thing at a time that way you'll know what problem was,
I'd be also checking fuel lines for cracks etc along with vacuum lines


Might want to pop over to the intro as well just something the Forum asks of us all
courtesy and all that

[Glennloo]

Short term clean the Maf sensor and disconnect the battery for a while.
Check engine earth leads, and swap ECU relay with the Air con relay.
Do one thing at a time that way you'll know what problem was,
I'd be also checking fuel lines for cracks etc along with vacuum lines


Might want to pop over to the intro as well just something the Forum asks of us all
courtesy and all that

Thanks threedogs
I give it a try just the thought of the 1 hr break an it runs good again gets me beat ???

[mudski]

Yeah check for fuel leaks. See if the injector pump has any wet spots on or around it. Do you know anyone near you who you can borrow their MAF to try? Just to rule this out....