A knock sensor is located on the intake manifold, cylinder, or engine block. The purpose of the knock sensor is to sense unusual pulsations caused by the engine knock or detonation.
Symptoms of a bad knock sensor are check engine light CEL on, loud sounds, bad fuel mileage, poor acceleration and poor engine performance.
When you replace the knock sensor please be careful the grime will fall into the cylinders when you pull the intake manifold off.
Compatible with Buick Vehicles:
1994-1995 Roadmaster
1994-1995 Commercial Chassis
Compatible with Cadillac Vehicles:
1994-1995 Commercial Chassis
1994-1995 Fleetwood
Compatible with Chevy Vehicles:
1991-1995 Camaro
1994-1995 Caprice
1992-1995 Corvette
1995 Impala
Compatible with Pontiac Vehicles:
1991-1995 Firebird
Replaces Part #: 213-96, 10456126 knock sensor.
NOTE: This is NOT a genuine part, it's a aftermarket replacement part manufactured by Allmotorparts.
NOTE: To ensure accurate fitment, please confirm your vehicle information in the above compatibility section and the description.