Catalytic Convertor Problems of Cadillac STS

Cadillac STS owners have reported 1 problem related to catalytic convertor (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Cadillac STS based on all problems reported for the STS.

1 Catalytic Convertor problem of the 2008 Cadillac STS

Failure Date: 03/23/2008

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.

See all problems of the 2008 Cadillac STS 🔎.

Other Common Engine And Engine Cooling related problems of Cadillac STS

Problem Category	Number of Problems
Engine And Engine Cooling problems	25
Check Engine Light On problems	8
Car Stall problems	6
Engine Shut Off Without Warning problems	4
Engine Stall problems	3
Engine Head Gasket Leaking problems	3
Loud Engine Noise problems	2
Engine Exhaust System problems	2
Engine Cooling System problems	2
Manifold/header/muffler/tail Pipe problems	2

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