Have a 2013 RDX which was purchased new and has not been in an accident. Vehicle currently has approx 70000 km on it and have noticed that the 2 lower bolts affixing the rear doors (both left and right) are rusty. The upper bolts and the front door bolts all look fine with the exception of the rear lowers. Wonder if anyone else has noticed this on their vehicles. I do not recall seeing this on any of my previous Acuras.

 

Pics ?