Acura 2011 MDX - Manual (Page 575)

The engine number is stamped into
the engine block. It is on the front.
The transmission number is on a
label on top of the transmission.
ENGINE NUMBER
AUTOMATIC TRANSMISSION NUMBER
Identification Numbers
571
Technical
Information
10/06/29 11:59:04 11 ACURA MDX MMC North America Owner's M 50 31STX640 enu
2011 MDX