Audi 4.2 q7 petrol injectors 2007
#2
Replaced injectors
I replaced injectors on my 2007 q7 4.2 petrol motor same time did o rings on oil filter housing fixt all my problems codes comg up misfire 1 3 and 7 usaly Those are the injectors leaking killing the spark to those cylinders when trying to start I replaced all 8 now the car starts mint every time
#4
I replaced injectors on my 2007 q7 4.2 petrol motor same time did o rings on oil filter housing fixt all my problems codes comg up misfire 1 3 and 7 usaly Those are the injectors leaking killing the spark to those cylinders when trying to start I replaced all 8 now the car starts mint every time
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