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We spoke earlier, its I have the 5.3 chevy with the po306

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hi , Gary we spoke...
hi , Gary we spoke earlier , its Arnold I have the 5.3 chevy with the po306 code , you mentioned lifter after removing valves are opening and closing and I don't have lash in #6 rockers intake or exhaust . broken ring or worn ring , head gasket , no fluid
in oil , or low coolant , motor was smoking some white smoke not blue or black . but could have been condensation from sitting a week . in a cool climate . your thoughts .
Submitted: 1 year ago.Category: Chevy
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Answered in 4 minutes by:
12/5/2015
Chevy Mechanic: Gary, Chevy Technician replied 1 year ago
Gary
Gary, Chevy Technician
Category: Chevy
Satisfied Customers: 17,283
Experience: 15 years GM master tech
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6 valves are opening and closing the same as the others on that bank when cranking it over ?

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Customer reply replied 1 year ago
8 valves yes all seem to be in sequence with firing order
Chevy Mechanic: Gary, Chevy Technician replied 1 year ago

then do a compression test on those 4 cylinders on that bank

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Chevy Mechanic: Gary, Chevy Technician replied 1 year ago

how are you making out ?

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Gary
Gary
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