Questions & Answers for: 2002 avalanche knock sensor code

chevy avalanche knock sensor (2002) where is the knock sensor located? the knock sensors are under the intake on the valley cover

...2002 chevy avalanche and the code reads P0327 please help That code is for your knock sensor which is located under your intake manifold. There are two under the intake. I would recommend replacing ...

...2002 chevy avalanche 1500 ( over 140,000 miles) multiple codes p137,p157,p158,p171, & p174..O2 sensors changed last year including both cats. Check engine light goes on then clears then goes back ...

...code p0420 what do i check 2002 chevy avalanche That's an oxygen sensor/converter issue. When the (2) O2 sensors read exactly the same readings (one either side of converter) means converter is

knock sensor on the engine need picture or engine diagram Hi!! The Knock Sensor is located on the right side of the engine block, right below the exhaust manifold. See #7 on picture below: Good Luck!!

02 avalanche 5.3 code po327 just change knocks sensors and wires n light is back on locate and replace ecm module(engine control module) Have not got data for your model for location

...avalanche 2003 knock sensors there are two  are underneath intake manifold.  make sure whoever replaces them they must use RTV SEALANT ON BOOT COVERS SO THEY DONT FAIL AGAIN!  any ...

how do you change knock sensor Here's a link to your knock sensor and how to replace.

2002 Chevy Avalanche code PO332 5.3 L indicates engine knock sensor problem but engine runs smooth, no knocking. Two questions: Do I need replace it before I continue driving it?? take it to the parts

...avalanche knock sensors location Where are the knock sensors located on 5.3 Chevy avalanche 04 Nathan, 2 Knock's are located under intake manifold. Check the attached links, "I hope this helped you ...