My check engine light came on ( 2011 Audi Q5 ) and I received these error codes ( P0299 Turbo / Super Charger Underboost | P2182 Cooling System Performance). I was told I needed to replace the turbocharger. After hearing the OEM price to replace...I went on a search and came across this forum. Has any had this problem and what did you do to solve it? Thanks in advance...I really could use the help.