My friend has a MK4 Astra diesel (1.7 commonrail) cdti 03reg.
The engine cut out on a journey and wouldnt start again for about 20 min. RAC came and it started fine, no fault registered. It cut out again 2 miles later and this time registered a fault between the fuel pump and injectors. Now will only start for 5 mins before cutting out. The garage has tried a new ecu and that has not helped.
They say the car is returning 'no fault' so they cant diagnose the problem at the garage. Theyve had it for 3 weeks and cant ficx it.
Is the fuel pump a problem on these cars?
Has anyone got any experience with these sort of problems.
If this is the wrong forum, please move the post mods.