Question about 2001 Chevrolet Silverado
I am trying to find the location of the knock sensor for my 2003 1500 Z71, with a 5.3 L motor?
These sensors are quiet a problem. They are located under the intake and normally go off because the engine got washed sometimes the water will evaperate and the problem goes away but anymays the intakes gota come off there are 2 of them so i would recomend replacing both while ur at it
Posted on Dec 18, 2008
They are usually mounted in the passenger side of the block, in the middle of the side of the block just a head of the starter. This is what you are looking for:
Knock Sensor Operation: A sensor that signals the engine-control computer when detonation is detected, momentarily retarding ignition timing until detonation ceases.
Posted on Nov 29, 2008
Tips for a great answer:
Nov 28, 2010 | 2003 Chevrolet Suburban 1500
Oct 31, 2010 | 2003 Chevrolet Silverado 1500
Sep 02, 2010 | 2003 Chevrolet Silverado 1500
Jun 15, 2010 | 2003 Chevrolet Suburban 1500
Jan 10, 2010 | 2001 Chevrolet Silverado 1500
Nov 23, 2009 | 2003 Chevrolet Suburban 1500
Feb 24, 2009 | 2003 Chrysler PT Cruiser
2,124 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: