Please describe how to replace the oil sending switch on a 2002 Chevrolet Impala?
I understand it is located near the oil filter on the engine block
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2002 Chevrolet Impala Question: How to replace the oil sending switch
Answer #1patrick mannion from Greg Solow's Engine Room, October 04, 2009, 22:04Master
The oil pressure sender unit is located on the oil filter side of the engine toward the transmission with a tan and black colored wire attached to it. Disconnect the wire and a socket is needed to remove the sender unit from the engine block. Labor time to replace the sender unit is .4 to .5 hours and the part is under $20.