VOLVO V70 D5 engine goes off while driving – speed needle goes to zero 1 2 times and lights up lights on speedometer and the car couples and jumps again drives back to normal – red traffic light he just goes off and can start again normal who has had the problem before – Diagnosis device shows momentary O error – Have already all diesel lines ers sensor solenoid valve ers – Not even the VOLVO garage know it wants to replace everything so we do not work – Thank you for your answers – Do you have a problem with the car I like to help who I can time there is no problem Gruss Speed Garage