OEM 2000 Buick Park Avenue Knock Sensor

2000 Buick Park Avenue Parts Questions & Experts Answers

• Q: How to replace the Knock Sensor (KS) on Bank 2 on 2000 Buick Park Avenue?

  A: The procedure for replacing bank 2 Knock Sensor starts with turning off the Ignition Switch and lifting up the vehicle. Begin by draining the cooling system while removing bolts from both the splash shield and cooling system. The removal of two shock sensor heat shield bolts can be done under the freeze plug or block heater (if present) location. Disconnect the Knock Sensor harness connector before removing the Knock Sensor from its position on the engine block. Apply no thread sealant to the new Knock Sensor because the manufacturer applies a crucial pre-coated material necessary for detection of detonation events. Tighten the Knock Sensor at 19 n.m (14 lb ft) into the engine block. Secure both Knock Sensor heat shield bolts with 60 n.m (44 lb ft) torque setting. Reinstall the splash shield and lower the vehicle before filling the cooling system and checking the coolant level.