One problem related to engine exhaust system has been reported for the 2009 Acura MDX. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Acura MDX based on all problems reported for the 2009 MDX.
My 2009 Mdx with 3500+ miles has been taken to dealer 3 times in the last month. Once I had to get it towed to dealership. First time I was told that they was issue with poor quality timing belt pulley. So timing belt got shredded. They had to replace the both. They took almost week to replace it. With in a day, 2009 Mdx developed issue. This time there was an issue with catalytic converter. They took another week to replace. Again with in two days, "check emission system" came up again. This time I was told they would have to replace another catalytic converter and also sub converters. I am really concerned about the quality this vehicle.
| Engine And Engine Cooling problems | |
| Engine Knocking Noise problems | |
| Engine Exhaust System problems | |
| Check Engine Light On problems | |
| Engine Belts And Pulleys problems |