vauxhall zafira 1.8 cutting out?

hello there my Vauxhall zafira 1.8 keeps cutting out when driving on motorway it dyes out for 4 seconds then cuts back in. it drives fine around town thanks lee

lee
May 2013

I removed intake pipe from manifold box and sprayed carb cleaner directly into box while my son kept vehicle at half revs. I then sprayed again with engine stopped and left five minutes before starting again. A final spray while running at half revs, and no more problems. I tested car in snow on stop start conditions with heavy traffic, over 3 hours continual stop, start due to bad weather and ice. Not one stall during all of that. Problem solved !!

ubiqu2
December 2010

I have the same problem, right after I tried cleaning the injectors. Still unable to sort out.

Amz
March 2010

i had similar problem zafira 1.8 comfort cutting out at the traffic lights,roundabouts,junctions,etc.for a year.took the car to few garages no luck then someone cleaned the carburettor and since then the problem has gone away.it was full of dirt.

lunat
December 2009

Sounds like a similar problem I had. Have a look at where the spark plugs are, I had oil in some of mine, had to have a new rocker gasket

Angie
April 2009

Hi Martin, it sounds like the idle conrol valve is stuck, causing the engine to stall and as the engine ECU controlls the valve if it doesnt see a response to its command to the idle valve it will put on the fault light the valve needs to be taken off the inlet manifold cleaned or replaced if you remove it clean it with a carburettor cleaner to remove the petrol deposits, if you dont know where the valve lives contact me on nige110162@hotmail.co.uk and I will mail you the details (free)

nigel
March 2008