Member Information. UnitedHealthcare Community Plan is an Arizona Medicaid health plan serving AHCCCS, KidsCare, Developmentally Disabled (DD) and Children's Rehabilitative services (CRS) members. We have more than 30 years of experience serving families throughout Arizona.
Overheating: Allowing your coolant level to run low can cause damage to your head gasket. When coolant isnât available to pull engine heat from your block and heads, the extra heat can cause expansion on your head gasket, which often results in a blown head gasket.
Head gasket problems arise generally due to poor maintenance of the cooling system. Acidic coolant can begin to eat away or erode the sealing area of the coolant passages in the gasket. This can cause a weak area and a leak can start to form. The head gasket leaking can travel either internally or externally.