hello guys, need help. i have a 2010 monty gls, a rattling or cluncking sound comes out when engine reaches its normal temp. nothing is heard during cold starts. i have brought the car to citimotors makati, and they cant figure where it was coming from. brought the car to an independent shop, had steering column removed and still sound continues. has anyone experienced the same problem that i have? can anyone advice what the solution may be? thanks.