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 2000 Chevy S10 Fuel Pump Will Not Pressurize I have a 2000 chevy s-10 with a 2.2 liter engine. The fuel pump will not pressurize. I have replaced the pump only on the fuel pump, the crankshaft Engine Light On Motor Cuts Out FORD F250 I asked this question earlier today but only got 3 answers telling me the same thing…..to have it tested. I can’t get it tested until Mon. so was wondering 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?