More data from Mr Vague
Sorry! wrote the first thread to fast
The oil was changed by the Ford dealer around 2,000 miles ago, my wife brought the car in and you would hope they used the recommended oil. The car is a 2007 Convertible with 20,000 miles. When the car is warmed up and running the tapping seems to subside a bit. Just wondering if its carbon build up on the pistons, incorrect oil, or a bad tank of gas. Any one of these three could be the cause. Would you recommend an oil treatment at this time along with a quality fuel injector cleaner????
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