Honda Owners Manuals and Maintenance Minder references

Honda Maintenance Minder main item A indicates engine oil replacement. This is condition-based rather than tied to a fixed mileage threshold.

Honda Maintenance Minder main item B adds oil filter replacement and inspection work. OCR can render B as 0 in the PDF text, so the code mapping here is an explicit normalization.

Honda Maintenance Minder sub item 1 indicates tire rotation and should be presented as a service code trigger.

Honda Maintenance Minder sub item 3 indicates transmission fluid replacement. A severe-use footnote recommends every 25,000 miles in mountainous low-speed driving.

Honda footnote for code 3 recommends transmission fluid service every 25,000 miles in mountainous low-speed driving conditions.

Honda Maintenance Minder sub item 2 includes engine air cleaner replacement.

Honda Maintenance Minder sub item 2 includes dust and pollen filter replacement.

Honda Maintenance Minder sub item 2 includes drive belt inspection.

Honda footnote for code 2 recommends replacing the air cleaner element every 15,000 miles in dusty conditions.

Honda Maintenance Minder sub item 4 indicates spark plug replacement and valve-clearance inspection if noisy.