Cadillac STS owners have reported 2 problems related to engine exhaust system (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.
Northstar engine block is leaking oil. Potential engine fire via engine oil drip to exhaust system.
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all problems of the 2002 Cadillac STS
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- the contact was driving when she lost consciousness for about 30 seconds. The contact believed that loss of consciousness was due to fumes in the passenger compartment. At the time of the incident the vehicle was traveling at 40 mph under dry conditions. As a result the contact's vehicle crashed into another vehicle. The contact stated that she was unaware that she was in a crash, and that the air bags deployed. She regained consciousness because of the gases caused by the air bag's deployment. The contact had the car taken to the dealer to check if fumes were leaking into the passenger compartment. The contact stated that she has a police report from the crash.
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all problems of the 2005 Cadillac STS
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| Problem Category | Number of Problems |
|---|---|
| Engine And Engine Cooling problems | |
| Check Engine Light On problems | |
| Car Stall problems | |
| Engine Shut Off Without Warning problems | |
| Engine Stall problems | |
| Engine Head Gasket Leaking problems | |
| Loud Engine Noise problems | |
| Engine Exhaust System problems | |
| Engine Cooling System problems | |
| Manifold/header/muffler/tail Pipe problems |