I am looking at finally buying my dream car. I am having a PPI done. What kind of issues should I tell the mechanic to make sure to check? It's a 2010 and I have been reading and researching these cars for months. I have read common issues are hydraulic system of suspension, engine seals, ... sensors going bad, but can that be checked? Same with gearbox issues - are there any indicators to look for? I appreciate it.