Hi everyone.   I bought a 1.2 Petrol Monte Carlo (2011) for my wife back in July, it was a good deal and at the time I knew I was going to have the timing chain done at the first service to avoid the known issues on these engines with the chains failing.   Service warning popped up this week and then on cue a day later an engine management flashed on as well !    My garage checked the codes and it was timing issues, so we changed the cam sensor and the crank case se