leespiro 9 Posted November 8, 2011 Report Share Posted November 8, 2011 hi all my mate has a golf mk3 vr6 from cold he start the car fine and drives fine but when he parks it up and come back to the car 20mins later the car struggles to start does have any ideas of what is wrong Link to post Share on other sites
spadam 7 Posted November 8, 2011 Report Share Posted November 8, 2011 Blue temp sensor? Link to post Share on other sites
leespiro 9 Posted November 8, 2011 Author Report Share Posted November 8, 2011 blue temp sensor what does that sensor do? Link to post Share on other sites
spadam 7 Posted November 8, 2011 Report Share Posted November 8, 2011 Tells ecu engine temperture and adjusts fuel according so i believe. I had simmilar problem a few years back in a polo and that was the source of the problem. Only about £7 aswell. Link to post Share on other sites
leespiro 9 Posted November 8, 2011 Author Report Share Posted November 8, 2011 ok thanks alot i will let him know Link to post Share on other sites
jims13 6 Posted November 8, 2011 Report Share Posted November 8, 2011 have you scanned it with vcds ? has it registered a fault code ? Link to post Share on other sites
leespiro 9 Posted November 8, 2011 Author Report Share Posted November 8, 2011 dont think he has i will tell him to get that done first before he starts changing parts Link to post Share on other sites
eastwood john 1 Posted November 8, 2011 Report Share Posted November 8, 2011 does it restart with all cylinders running - if not maybe coilpack issue`s Link to post Share on other sites
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