Chrysler New Yorker Problem Report
Chrysler New Yorker Tappet/lash adjuster Noise
A tappet/lash adjuster noise may be noted from 3.0L engines. Proper testing of the valve lash adjusters should be performed before replacing any parts. Our technicians tell us a full crankcase of clean engine oil is necessary before determining if any lash adjusters are bleeding down and causing a noise concern.