What are the honda accord clutch master cylinder problems?

The biggest issue You'll see with the Honda Accord clutch master cylinder is a damaged or deteriorated seal, which can lead to air introduction into the system. If excess air is allowed, then it can form a vacuum that will disallow efficient shifting -- this can be inconvenient at best, and catastrophic at worst. Aside from the seals, the most common thing I see is a low amount of fluid, usually caused by a leak in the system. It's possible that the master cylinder or one of its fittings can become cracked, and this can lead to a loss of fluid. d***y fluid will also cause You issues, potentially caused by corrosion on the interior of the master cylinder.