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.
If you have had your 3.1L or 3.4L equipped GM car or mini-van for any length of time... you've come to find out that these engines are coolant-leak prone. Especially from the intake manifold gaskets (to learn more about this particular problem, see this article: Coolant Leaking From Intake Gaskets (GM 3.1L, 3.4L)).nowing the root causes of a blown head gasket (or head gaskets) is one of the key pieces of info you need to prevent this expensive repair. The two basic causes of a blown head gasket or head gaskets are: 1  Severe overheating. 2  Usually the result of the cooling system loosing coolant due to: 3  Water pump failure.