starting

ronrover · 17th October 2020, 09:15

hi when first starting my rover 75 it starts ok but keeps cutting out once its run for a while there is no problem with it until the next day diagnostic not showing any faults anyone help regards roy

Mike Noc · 17th October 2020, 09:19

Try running with the MAF unplugged and see if that helps.

Yorkshire GOC · 17th October 2020, 09:20

Check your crank sensor next time she packs up try and turn her over and look at the rev counter - if it remains completely still this points to it being the crank sensor .

Failing this on a diesel i would look at an injector feedback test - saying that i would have though if you have a dodgy injector it would cause difficulty starting as well.

ronrover · 17th October 2020, 09:46

thanks mike i will try that

ronrover · 17th October 2020, 09:48

Quote:

Originally Posted by Yorkshire GOC

Check your crank sensor next time she packs up try and turn her over and look at the rev counter - if it remains completely still this points to it being the crank sensor .

Failing this on a diesel i would look at an injector feedback test - saying that i would have though if you have a dodgy injector it would cause difficulty starting as well.

thanks for your help

MacRob · 17th October 2020, 13:04

try the fuel pressure regulator. it has 3 o ring seals and if 1 has a split the system will lose pressure, starve the fuel and cut out the engine.

ronrover · 17th October 2020, 13:56

thanks macrob all help appreciated

17th October 2020, 09:15	#1
ronrover Newbie ROVER 75 CDT Join Date: Jun 2015 Location: SHEFFIELD Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts	starting hi when first starting my rover 75 it starts ok but keeps cutting out once its run for a while there is no problem with it until the next day diagnostic not showing any faults anyone help regards roy

17th October 2020, 09:20	#3
Yorkshire GOC I really should get out more....... Rover 75 connoisseur se v6 auto Join Date: May 2014 Location: Hull Posts: 2,063 Thanks: 1,842 Thanked 623 Times in 469 Posts	Check your crank sensor next time she packs up try and turn her over and look at the rev counter - if it remains completely still this points to it being the crank sensor . Failing this on a diesel i would look at an injector feedback test - saying that i would have though if you have a dodgy injector it would cause difficulty starting as well. __________________ She came off the Longbridge Line on 20-05-2003 The Silver Machine was the 13th of 160 Rover 75's to come off the production line that day and is the 100th of 527 Starlight Silver Rover 75 2.5 V6 Connoisseur SE Auto saloons listed in the build records produced world wide.

17th October 2020, 13:04	#6
MacRob Loves to post Rover 75 Saloon Join Date: Sep 2019 Location: Deal, Kent Posts: 264 Thanks: 44 Thanked 81 Times in 58 Posts	try the fuel pressure regulator. it has 3 o ring seals and if 1 has a split the system will lose pressure, starve the fuel and cut out the engine. __________________ MG Rover South East admin

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17th October 2020, 09:19	#2
Mike Noc This is my second home Rover 75 CDT Manual Connoisseur SE, Rover 75 CDT Automatic Connoisseur SE & a Freelander Td4. Join Date: Jul 2009 Location: Hampshire Posts: 11,547 Thanks: 3,470 Thanked 3,119 Times in 2,247 Posts	Try running with the MAF unplugged and see if that helps.

17th October 2020, 09:46	#4
ronrover Newbie ROVER 75 CDT Join Date: Jun 2015 Location: SHEFFIELD Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts	thanks mike i will try that

17th October 2020, 13:56	#7
ronrover Newbie ROVER 75 CDT Join Date: Jun 2015 Location: SHEFFIELD Posts: 8 Thanks: 0 Thanked 0 Times in 0 Posts	thanks macrob all help appreciated