I've read somewhere that Renault acts rather fuzzy about what spark plugs are used.. you also have to find some special tool to replace them.singlespeed":z7jdggg8 said:There have been posts (here and elsewhere) anout the GT being very fussy about its plugs.
Issues with garages changing plugs and assuming all 1.2 engines take the same plug or not being able to get the ones specified for the GT, resulting in rough running etc.
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