One problem related to catalytic convertor has been reported for the 2008 Cadillac STS. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Cadillac STS based on all problems reported for the 2008 STS.
2008 Cadillac seville with several problems. Consumer states that these are some of the problems. Moldings were not installed, check engine light illuminated, catalytic converter, rpm's ran high, and had an odd odor. The engine light illuminating was due to a bad catalytic converter.
| Engine And Engine Cooling problems | |
| Check Engine Light On problems | |
| Engine Stall problems | |
| Car Stall problems | |
| Catalytic Convertor problems |