How often should I change transmission oil?
My MDX 2014 is becoming 3 years (I'm one of the very first buyers). The mileage is not that much, around 24,000 miles. But 70-80% are city driving.
IIRC, I did 2x A1 and 1x B16 maintenance. B16 included the change of rear differential oil.
Recently, I finished A1 service, and the mechanic recommended that I would need to replace transmission oil and coolant, which quotes about $350 or so (I'm in Bay Area, where everything is expensive).
Before spending the money, I'd like to ask you experts. What's the typical frequency of changing transmission fluid for MDX AWD?
Thanks in advance.
2014 MDX SH-AWD Advance White/Eucalyptus