i was wondering if anyone could give me any ideas on what is wrong with my astra.
it is an astra mk4
1.4 ls petrol
2000 x reg
recently i went on a long trip and filled my tank and used injector cleaner
about a month after this the car has started to kind of judder after 2000 revs when accelerationg causing a loss of power. it does not do it all of the time but it does it most of the time
i was thinking maybe it could be either the spark plugs or maybe the injectors??
was just wondering if anyone else has had this probem or if anyone has any ideas of what it is
any help will be greatly appreciated