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rear differential

  1. First Generation Ridgeline (1G 2006-2014)
    I have a 2012 Honda Ridgeline Sport and had the rear differential fluid and transmission fluid serviced/replaced at 37,222 miles. I am now seeing a B16 Maintenance Minder Code, which B1 is just rotate tires, but B6 is Replace VTM-4 rear differential fluid. I currently have 44,000 miles which is...