Fiesta with Endura 1.3 engine some times cuts out when stopping at lights in
traffic etc. has happened 34 times in 6 weeks. Always restarts with no
problem. Car under warranty and garage have swopped idle speed control
valve, speed sensor and I believe the engine management unit program has
been updated. The car has been at garage for a week with data logger
attached apparantly the car has not cut out once!
Anyone any ideas on what to do next?
Also where can I get information on the engine management control unit and