Brief Knocking or Rattle on Cold Start Up on Scion xD
Problem overview
Some engines may experience a brief knocking or rattle on cold start up. Our technicians tell us replacing the camshaft timing gear assembly with upgraded parts will generally correct this concern.
21 people reported this problem
10 commentsScion xD vehicles with this problem
3 model years affected
Average mileage: 69,333 miles
(37,000 - 122,000)
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