I'm new to the forum and just finding how things work but am impressed with what I have seen so far.
I have a 1.9CDTI 55 plate Zafira but recently have noticed that occasionally the engine management light will illuminate for a short time before returning to normal (the light with the car and spanner) indicating a recurrent fault. Switching off the ignition when the light is on also seems to reset the fault. Along with this sometimes, but only sometimes, there appears to be a sluggishness about the car, especially at low revs, but this to seems to come and go. (Can feel like bad turbo lag!).
Have been told this is possibly an air flow meter (air mass flow sensor) problem. Have had diagnostic done with no rplies but fault light was not illuminated at time so probably was no fault then!) Most times car feels and drives normally so was wondering if anyone else had come accross same problem?