RAM 1500 Truck 4WD V8-4.7L (2008)
Knock Sensor: Description and Operation
Description
DESCRIPTION
Two knock sensors are bolted into the cylinder block under the intake manifold 3.7L, 4.7L & 8.3L.
Two knock sensors are also used with the 5.7L. These are bolted into each side of the cylinder block (outside) under the exhaust manifold.
