Possible spark plug problems
#1
Possible spark plug problems
On start up it sound like it's not fireing on all cylinders it stutters but only till it warms up say 5 mins or so so I'm thinking plugs,leads or the coil also sometimes a check engine light comes on but again after 5 mins or so it goes off , any help would be great cheers Andy
#2
Scooby Regular
iTrader: (1)
I had the same problem on a V6 vectra, it turned out to be a head gasket. Water was getting into the bores and covering a plug. As soon as there was a little bit of heat in the engine it would run fine, apart from massive pressure in the coolent system.
Have a "sniffer test" carried out so you know have more idea whats going on
Have a "sniffer test" carried out so you know have more idea whats going on
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