One problem related to brake antilock wheel speed sensor has been reported for the 2002 Oldsmobile Alero. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Oldsmobile Alero based on all problems reported for the 2002 Alero.
Speeed sensor repestly needs to be replaced. If this not vital to the vehicle's safety and is only a f eature that is reassuring the driver. Three kights go on, chimes ring, and it appears that something is changing how the car drives- hard. There is caabin noise resulting from the apparently change in shifting. This will be the third time in four years that speed sensors need to be replaced is it not the speed sensors, and another part= like electrical and the codes are the same? are the sensors themselves faulty?.