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.
Although todayâs head gaskets are much better in design, one problem they still have is being damaged during overheating situations. When a head gasket fails, coolant will seep into the combustion chamber and mix with engine oil. This can cause significant engine damage and require complete engine rebuild or replacement.