One problem related to warnings has been reported for the 2013 Acura MDX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2013 Acura MDX based on all problems reported for the 2013 MDX.
During driving, collision mitigation braking system (cmbs) will activate and "brake" light will blink, indicating that you should apply brakes. This happened multiple times. Finally the cmbs warning light came on permanently. I took my car to Acura dealership for repairs. They informed me that it was a software issue and update of the software should resolve this problem.