Home » Crank, Oil and Piston » How Often Should A Toyota Knock Sensor Be Replace How Often Should A Toyota Knock Sensor Be Replace I have a ’00 toyota camry & the dealer told me the “knock sensor” needs to be replaced. how much will it cost and how often should this be replaced? the dealer told me that the knock sensor need to be fixed how much it will that go for? Tags:Knock, Often, Replace, Sensor, should, Toyota Related Questions Should There Be Any Play In The Piston And Connecting Rod In My Kawasaki Kx80 I just got a kx80 and the piston blew up i put a new one in it and it seems to have movement in between were the connecting rod Ford Bronco Engine Question I have a 1990 ford bronco with a 302 v8. I recently have done a lot of work to it to get it running, fuel pump, ignition module, plugs/wires, Answers for The Question smokey contact a different dealership Good Deeds You only replace the knock sensor when it needs it. The check engine light comes on the dash and the car gets scanned and will tell the computer what code it is and what needs to be replaced. Mark F It should be replaced whenever it fails. Dealer list should be $162.99 P/N 89615-32030 and labor time is 0.6 hours (shop rates vary). Incoming search terms: How Often Should Knock Sensor Be Replaced?