I recently took my 2008 Cadillac CTS in for P0008 code and Cadillac took it in no problemsphilanders said:The only recall I'm aware of regarding the 2008 CTS And STS V6 engine is to re-program the engine control module to require more frequent oil changes. Cadillac has extended the timing chain for these models for 120,000 miles or 10 years after the car was placed in service which ever comes first. I have a 2008 STS and so far I've had no problems yet. Personally I'd like to know who many people in this forum have actually had timing chain problems. Please reply if you did.