What Are The Disadvantages Of Gasoline Direct Injection Vehicles?


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kc Profile
kc answered
There is not 1 here in the uk a car won the 24 hour le man, , , ,
Anonymous Profile
Anonymous answered
Some manufacturers are experiencing pcv deposits on the valve stem and back of valve head. Due to the lack of fuel hitting the valve and cleaning it. The deposits are causing valve face to seat sealing loss. This seems to be happening around 30,000 miles.

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