1999 Pontiac Grand Am 4 cyl Automatic
DOES A 99 GRAND AM HAVE 2 KNOCK SENSORS ITS A 2.4 ENGINE.I REPLACED ONE BUT SERVICE ENGINE IS ON STILL AND KEEPS COMING UP KNOCK SENSOR
DOES A 99 GRAND AM HAVE 2 KNOCK SENSORS ITS A 2.4 ENGINE.I REPLACED ONE BUT SERVICE ENGINE IS ON STILL AND KEEPS COMING UP KNOCK SENSOR
Aug 20, 2009 at 9:11 AM
