How Long Does It Take To Replace A Knock Sensor? Depending on the car and how accessible the part is, replacing a knock sensor can take as little as 20 minutes or up to four hours.

The knock sensor is a complete pain in the tailgate to replace. You have to remove the air plenum, the intake manifold, the timing belt and lots of other stuff to get at it.

The exact cost to repair the P0330 knock sensor fault code on your vehicle may be different due to differences in labor and parts costs. RepairPal estimates a knock sensor replacement will cost ...