Check ECM sofware if you experience drivability issues on Cadillac Catera

Problem Description and Possible Solution

Various drivability issues and be addressed by updating the software in the engine control module (ECM).

Problem Data
RepairPal Verified
Average mileage: (–)
Engine affected: 3.0L V6
5 model years affected: 1997, 1998, 1999, 2000, more2001
6 people reported this problem