Just had my MAP sensor replaced cause the guy plugged my car into computer and found a fault! The problem was as i said too him my car keeps cutting out as i turn corners or go round roundabouts every so often. plus my speedo stops working. Obviously its not the map sensor as i still have same problem! does anyone know what it could be?

matt_21, January 2010

faulty fuel pump, also clean the throttle boby, this will do the job.

join www.vectra-sport.com

mention vectrahed

vectrahed, January 2010

Does it cut out on roundabouts when the fuel tank is less than about a quarter full?
Is it OK when above half full?

old geezer, January 2010