P0011 on Hyundai Sonata: Camshaft Timing Over-Advanced, What Causes It, and How to Fix It Before It Gets Worse
If your Hyundai Sonata threw a P0011 code, the first thing to do is check your engine oil. Not next week. Now. P0011 on the Sonata is closely tied to the CVVT (Continuously Variable Valve Timing) system, which is entirely dependent on clean, properly pressurized engine oil to function. And on the Theta II engine […]