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VTM-4 light illuminates occasionally on my '03 MDX; mileage is 45000. Is there any obvious thing I should check before taking it to the dealer? Thanks

You asked this question a month ago. I know.

But if you still did not find anything...

It is required to change VTM-4 fluid every 15,000 miles on my son's 2005 pilot. MDX is probably the same. Pretty easy job.

I hope this helps.

Sam